| PUBLICATION |
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Authors: |
Miller, John W.
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Elder, William P.
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Detterman, Robert L.
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| Editors: |
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| Date: |
/1995 |
| Title: |
Mesozoic macrofossil locality map, checklists, and pre-Quaternary stratigraphic section of the Mt. Katmai and adjacent parts of the Afognak and Naknek quadrangles, Alaska Peninsula, Alaska |
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MF-2021-G , , , |
| Host: |
U.S. Geological Survey Miscellaneous Field Studies Map: |
| Document Type: |
Article\Abst.\Chapter\report |
| Annotation: |
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| UserNote |
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MCL1530
(Mesozoic loc. M1100)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Mouth of Big River. Township: 18S, Range: 28W; Section: 15; SE/SW 1/4. Latitude: 58 deg. 36.70' N Longitude: 153 deg. 53.30' W. Stratigraphic unit: Kaguyak Formation (f. Age: Early Maastrichtian. Collector: M.C. Lachenbruch, 1961. Field Identification: MCL1530. (description from Elder & Miller, 1993, p. 38); Afognak (C-6) Lat: 58º36.70' N., Long. 153º53.30'W (description from Miller et al., 1995)
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ALP735
(Mesozoic loc. M2131)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 13; NW/NE 1/4. Latitude: 58 deg. 53.00' N Longitude: 154 deg. 2.35' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: British Petroleum Corp., 1963. Field Identifier: ALP735. (description from Elder & Miller, 1993, p. 12); Mt. Katmai (D-1) Lat. 58º 53.00' N, Long. 154º 2.35' W. (description from Miller et al., 1995)
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Hypophylloceras ramosum (Meek)
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ALP1140
(Mesozoic loc. M2134)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S; Range: 29W; Section: 2; SE/NE 1/4. Latitude: 58 deg. 54.37' N., Longitude: 154 deg. 3.20' W. Elevation: 2,850 ft., 869 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: British Petroleum Corp., 1963. Field Identifier: ALP1140. (description from Elder & Miller, 1993, p. 8); Lat. 58° 54.37' N Long. 154 ° 3.20' W. (description from Miller et al., 1995)
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Pachydiscus (Pachydiscus) kamishakensis Jones
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NUS667
(Mesozoic loc. M2678)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Head of tributary of stream on northeast flank of Mt. Katolinat. Township: 20S, Range: 37W; Section: 3; NW/NW 1/4. Latitude: 58 deg. 28.40' N Longitude: 155 deg. 22.90' W. Elevation: 2,250 ft., 686 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: British Petroleum Corp., 1964. Field Identifier: NUS667. (description from Elder & Miller, 1993, p. 49); Lat. 58° 28.40' N., Long. 155° 22.90' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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NUS668
(Mesozoic loc. M2684)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. West fork of a tributary to Iliuk Arm. Township: 20S, Range: 37W; Section: 4; NE/NE 1/4. Latitude: 58 deg. 28.75' N Longitude: 155 deg. 23.15' W. Elevation: 1,350 ft., 412 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: British Petroleum Corp., 1964. Field Identifier: NUS668. (description from Elder & Miller, 1993, p. 49); Lat. 58° 28.75' N., Long. 155° 23.15' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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NUS669
(Mesozoic loc. M2685)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. West fork of a tributary to Iliuk Arm. Township: 19S, Range: 37W; Section: 34; Center W line SE 1/4. Latitude: 58 deg. 29.00' N Longitude: 155 deg. 23.00' W. Elevation: 1,000 ft., 305 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: British Petroleum Corp., 1964. Field Identifier: NUS669. (description from Elder & Miller, 1993, p. 49); Lat. 58° 29.00' N., Long. 155° 23.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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NUS670
(Mesozoic loc. M2686)
, Mt Katmai
, Mt. Katmai (B-5) 1 :63,360 quadrangle. West fork of a tributary to Iliuk Arm. Township: 19S, Range: 37W; Section: 34; SW/NW 1/4. Latitude: 58 deg. 29.20' N Longitude: 155 deg. 22.95' W. Elevation: 900 ft., 274 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: British Petroleum Corp., 1964. Field Identifier: NUS670. (description from Elder & Miller, 1993, p. 48); Lat. 58° 29.20' N., Long. 155° 22.95' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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65-JAP-1
(Mesozoic loc. M2925)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Top of measured section, Kamishak Hills east of South Fork of Kamishak River. Township: 16S; Range: 29W; Section: 12; Center NW 1/4. Latitude: 58 deg. 48.50' N Longitude: 154 deg. 2.00' W. Elevation: 2,600 ft., 793 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: David L. Jones, 1965. Field Identifier: 65-JAP-1. (description from Elder & Miller, 1993, p. 26); Lat. 58° 48.50' N., Long. 154° 2.0' W. (description from Miller et al., 1995)
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Inoceramus (Platyceramus) n. sp. A
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Inoceramus kusiroensis Nagao & Matsumoto
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Inoceramus subundatus Meek
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Sphenoceramus aff. S. hetonaianus Matsumoto
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Hypophylloceras hetonaiense Matsumoto
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65-JAP-2
(Mesozoic loc. M2926)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. 265 feet below top. Township: 16S, Range: 29W; Section: 1; SE/SW 1/4. Latitude: 58 deg. 48.85' N Longitude: 154 deg. 2.45' W. Elevation: 2,350 ft., 716 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: David L. Jones, 1965. Field Identifier: 65-JAP-2. (description from Elder & Miller, 1993, p. 26); Lat. 58° 48.85' N., Long. 154° 2.45' W. (description from Miller et al., 1995)
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Inoceramus (Platyceramus) n. sp. A
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Inoceramus kusiroensis Nagao & Matsumoto
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Inoceramus cf. peculiaris Pergament
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Sphenoceramus aff. S. hetonaianus Matsumoto
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Didymoceras hornbyense (Whiteaves)
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65-JAP-3
(Mesozoic loc. M2927)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. 325 feet below top. Township: 16S, Range: 29W; Section: 1; SE/SW 1/4. Latitude: 58 deg. 48.85' N Longitude 154 deg. 2.50' W. Elevation: 2,300 ft., 701 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: David L. Jones, 1965. Field Identifier: 65-JAP-3. (description from Elder & Miller, 1993, p. 26); Lat. 58°48.85' N, Long. 154° 2.50' W (description from Miller et al., 1995)
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Inoceramus (Endocostea) balticus marki Giers
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65-JAP-4
(Mesozoic loc. M2928)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. 350-470 feet below top. Township: 16S, Range: 29W; Section: 1; SE/SW 1/4. Latitude: 58 deg. 48.90' N Longitude: 154 deg. 2.60' W. Elevation: 2,200 ft., 671 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: David L. Jones, 1965. Field Identifier: 65-JAP-4. (description from Elder & Miller, 1993, p. 26); Lat. 58° 48.90 N., Long. 154° 2.60' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea?) cf. kunimiensis Nagao & Matsumoto
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Sphenoceramus aff. hetonaianus Matsumoto
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Baculites occidentalis Meek
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Pachydiscus (Anapachydiscus) sp.
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Pachydiscus (Neodesmoceras) sp.
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Pachydiscus (Pachydiscus) kamishakensis Jones
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65-JAP-5
(Mesozoic loc. M2969)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. 580 feet below top. Township: 16S, Range: 29W; Section: 1; SE/SW 1/4. Latitude: 58 deg. 48.95' N Longitude: 154 deg. 2.70' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: David L. Jones, 1965. Field Identifier: 65-JAP-5. (description from Elder & Miller, 1993, p. 26); Lat. 58° 48.95' N., Long. 154° 2.70' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea?) kunimiensis Nagao & Matsumoto
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Inoceramus kusiroensis Nagao & Matsumoto
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Pachydiscus (Neodesmoceras) sp.
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Pachydiscus (Pachydiscus) hazzardi Jones
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Pachydiscus (Pachydiscus) kamishakensis Jones
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65-JAP-6
(Mesozoic loc. M2930)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River, 590 feet below top. Township: 16S, Range: 29W; Section: 1; Center SW 1/4. Latitude: 58 deg. 48.95' N Longitude: 154 deg. 2.80' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Herendeen Formation. Age: Barremian. Collector: David L. Jones, 1965. Field Identifier: 65-JAP-6. (description from Elder & Miller, 1993, p. 25); Lat. 58° 48.95' N., Long. 154° 2.80' W. (description from Miller et al., 1995)
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Acrioceras starrkingi Anderson
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65-JAP-7
(Mesozoic loc. M2931)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River, 685 feet below top. Township: 16S, Range: 29W; Section: 1; SW/SW 1/4. Latitude: 58 deg. 48.90' N Longitude: 154 deg. 3.10' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: David L. Jones, 1965. Field Identifier: 65-JAP-7. (description from Elder & Miller, 1993, p. 25); Lat. 58° 48.90' N., Long. 154° 3.10' W. (description from Miller et al., 1995)
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no fauna listed from this locality
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65-JAP-8
(Mesozoic loc. M2932)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River, 685 feet below top. Township: 16S, Range: 29W; Section: 2; SE/SE 1/4. Latitude: 58 deg. 48.90' N Longitude: 154 deg. 3.30' W. Elevation: 1,900 ft., 579 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: David L. Jones, 1965. Field Identifier: 65-JAP-8. (description from Elder & Miller, 1993, p. 25); Lat. 58° 48.90' N., Long. 154° 3.30' W. (description from Miller et al., 1995)
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65-JAP-10
(Mesozoic loc. M2934)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River, 90 feet below top. Township: 15S, Range: 29W; Section: 36; NE/SW 1/4. Latitude: 58 deg. 49.85' N Longitude: 154 deg. 2.70' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: David L. Jones, 1965. Field Identifier: 65-JAP-10. (description from Elder & Miller, 1993, p. 20); Lat. 58° 49.85' N., Long. 154° 2.70' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto
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Inoceramus cf. peculiaris Pergament
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Sphenoceramus aff. hetonaianus Matsumoto
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Baculites occidentalis Meek
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Diplomoceras notabile Whiteaves
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Hypophylloceras ramosum (Meek)
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Pachydiscus (Pachydiscus) kamishakensis Jones
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Biplica miniplicata Poponoe
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65-JAP-11
(Mesozoic loc. M2935)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River, 140 feet below top. Township: 15S, Range: 29W; Section: 36; Center W1/2. Latitude: 58 deg. 50.00' N Longitude: 154 deg. 2.75' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Herendeen Formation: Age: Hauterivian-Barremian. Collector: David L. Jones, 1965. Field Identifier: 65-JAP-11. (description from Elder & Miller, 1993, p. 21); Lat. 58° 50.00' N., Long. 154° 2.75' W. (description from Miller et al., 1995)
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Inoceramus ovatoides Anderson
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65AP309
(Mesozoic loc. M4092)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. North of Kaguyak (Aban'd). Township: 18S, Range: 28W; Section: 34; NW/SW 1/4. Latitude: 58 deg. 34.40' N Longitude: 153 deg. 54.10' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Kimmeridgian. Collector: M. Mangus, 1965. Field Identifier: 65AP309. (description from Elder & Miller, 1993, p. 42); 58° 34.40' N., Long. 153 54.10' W. (description from Miller et al., 1995)
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65AP311
(Mesozoic loc. M4093)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. North of Kaguyak (Aban'd) except Herendeen Formation above Naknek Formation. Township: 18S, Range: 28W; Section: 34; NW/SW 1/4. Latitude: 58 deg. 34.40' N Longitude: 153 deg. 54.00' W. Stratigraphic unit: Herendeen Formation. Age: Probably Cretaceous. Collector: M. Mangus, 1965. Field Identifier: 65AP311. (description from Elder & Miller, 1993, p. 41); Lat. 58° 34.40' N., Long. 153° 54.00' W. (description from Miller et al., 1995)
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65AP313
(Mesozoic loc. M4094)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. North tip of cape at Kaguyak (Abandon). Township: 18S, Range: 28W; Section: 34; NE 1/4. Latitude: 58 deg. 34.60' N Longitude: 153 deg. 52.70' W. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: M. Mangus, 1965. Field Identifier: 65AP313. (description from Elder & Miller, 1993, p. 39); Lat. 58º 34.60' N., Long. 153º 52.70' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto
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Inoceramus subundatus Meek
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65AP312
(Mesozoic loc. M4095)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. North of Kaguyak (Aban'd) except Herendeen Formation above Naknek Formation. Township: 18S, Range: 28W; Section: 34; NW/SW 1/4. Latitude: 58 deg. 34.40' N Longitude: 153 deg. 54.00' W. Stratigraphic unit: Herendeen Formation. Age: Probably Cretaceous. Collector: M. Mangus, 1965. Field Identifier: 65AP312. (description from Elder & Miller, 1993, p. 41); Lat. 58º 34.40' N., Long. 153º 54.00' W. (description from Miller et al., 1995)
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65AP328
(Mesozoic loc. M4096)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Shoreline east of Big River. Township: 18S, Range: 28 W; Section: 15; SE/SE/SE 1/4. Latitude: 58 deg. 36.60' N Longitude: 153 deg. 52.20' W. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: M. Mangus, 1965. Field Identifier: 65AP328. (description from Elder & Miller, 1993, p. 38); Lat. 58° 36.60' N., Long. 153° 52.20' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea) balticus marki Giers?
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65AP329F
(Mesozoic loc. M4097)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Shoreline east of Big River. Township: 18S, Range: 28W; Section: 15; SE/SE/SE 1/4. Latitude: 58 deg. 36.60' N Longitude: 153 deg. 52.20' W. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: M. Mangus, 1965. Field Identifier: 65 AP329F. (description from Elder & Miller, 1993, p. 38); Lat. 58° 36.60' N., Long. 153° 52.20' W. (description from Miller et al., 1995)
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Inoceramus cf. kusiroensis Nagao & Matsumoto
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Sphenoceramus aff. hetonaianus Matsumoto
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16218-2
(Mesozoic loc. M5225)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge southwest of South Fork of Kamishak River. Township: 16S, Range: 29S; Section: 27; SW/NE 1/4. Latitude: 58 deg. 45.40' N Longitude: 154 deg. 5.40' W. Elevation: 2,590 ft., 790 m. Stratigraphic unit: Naknek Fromation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Chevron Oil Co., 1967. Field Identifier: 16218-2. (description from Elder & Miller, 1993, p. 29); Lat. 58º 45.40' N., Long. 154º 5.40' W. (description from Miller et al., 1999)
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Buchia mosquensis (von Buch)
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16218-5
(Mesozoic loc. M5226)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Head of south flowing tributary of Big River. Township: 17S, Range: 29S; Section: 15: NE/SW 1/4. Latitude: 58 deg. 42.00' N Longitude: 154 deg. 2.40' W. Elevation: 1,900 ft., 579 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member? Age: Late Kimmeridgian. Collector: Chevron Oil Co., 1967. Field Identifier: 16218-5. (description from Elder & Miller, 1993, p. 31); Lat. 58° 42.00' N., Long. 154° 2.40' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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16218-9
(Mesozoic loc. M5227)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Hills north of major tributary of Big River. Township: 17S, Range: 29W; Section: 14; SW/SE 1/4. Latitude: 58 deg. 41.92' Longitude: 154 deg. 1.11' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Oxfordian-Valanginian. Collector: Chevron Oil Co., 1967. Field Identifier: 16218-9. (description from Elder & Miller, 1993, p. 31); Lat. 58° 41.92' N., Long. 154° 1.11' W. (description from Miller et al., 1995)
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16218-15
(Mesozoic loc. M5228)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge north of southwesterly bend of Big River. Township: 17S, Range: 29W; Section: 26; NE/NW 1/4. Latitude: 58 deg. 40.80' N Longitude: 154 deg. 1.50' W. Elevation: 1,500 ft., 457 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Chevron Oil Co., 1967. Field Identifier: 16218-15. (description from Elder & Miller, 1993, p. 35); Lat. 58° 40.80' N., Long. 154° 1.50' W. (description from Miller et al., 1995)
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16218-22
(Mesozoic loc. M5229)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge north of southwesterly turn of Big River. Township: 17S, Range: 29W; Section: 10; NW/SE 1/4. Latitude: 58 deg. 43.20' N Longitude: 154 deg. 2.40' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Chevron Oil Co., 1967. Field Identifier: 16218-22. (description from Elder & Miller, 1993, p. 30); 58° 43.20' N., Long. 154° 2.40' W. (description from Miller et al., 1995)
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16218-1
(Mesozoic loc. M5230)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge southeast of Kamishak River. Township: 16S, Range: 30W; Section: 13; SW/SE 1/4. Latitude: 58 deg. 47.15' N Longitude 154 deg. 12.20' W. Elevation: 3,000 ft., 915 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Kimmeridgian. Collector: Chevron Oil Co., 1967. Field Identifier: 16218-1. (description from Elder & Miller, 1993, p. 28); Lat. 58° 47.15' N., Long. 154° 12.20' W. (description from Miller et al., 1995)
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16205-26,27
(Mesozoic loc. M5231)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 16S, Range: 29W; Section: 11; NW/NW 1/4. Latitude: 58 deg. 48.60' N Longitude: 154 deg. 4.20' W.; Lat. 58° 48.60' N., Long. 154° 4.20' W.Elevation: 1,600 ft., 488 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Chevron Oil Co., 1967. Field Identifier: 16205-26,27. (description from Elder & Miller, 1993, p. 23); Lat. 58° 48.60' N., Long. 154° 4.20' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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16206-12,13
(Mesozoic loc. M5232)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of fork of Kamishak River. Township: 15S, Range: 29W; Section: 12; NE/NW 1/4. Latitude: 58 deg. 53.80' N Longitude 154 deg. 2.75' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Kimmeridgian. Collector: Chevron Oil Co., 1967. Field Identifier: 16206-12,13. (description from Elder & Miller, 1993, p. 11); Lat. 58° 53.80' N., Long. 154° 2.75' W. (description from Miller et al., 1995)
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16206-16
(Mesozoic loc. M5233)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of fork of Kamishak River. Township: 15S; Range: 29W; Section: 11; Center W line NE 1/4. Latitude: 58 deg. 53.60' N Longitude: 154 deg. 4.00' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Chevron Oil Co., 1967. Field Identifier: 16206-16. (description from Elder & Miller, 1993, p. 13); Lat. 58° 53.60' N., Long. 154° 4.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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16206-15
(Mesozoic loc. M5234)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of fork of Kamishak River. Township: 15S, Range: 29W; Section: 11; NE/NW 1/4. Latitude: 58 deg. 53.95' N Longitude 154 deg. 4.00' W. Elevation: 1,900 ft., 579 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Chevron Oil Co., 1967. Field Identifier: 16206-15. (description from Elder & Miller, 1993, p. 11); Lat. 58° 53.95' N., Long. 154° 4.00' W.
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Buchia mosquensis (von Buch)
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16206-20
(Mesozoic loc. M5235)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of fork of Kamishak River. Township: 15S, Range: 29W; Section: 3; SW/SE 1/4. Latitude: 58 deg. 54.00' N Longitude: 154 deg. 5.50' W. Elevation: 1,100 ft., 335 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Kimmeridgian. Collector: Chevron Oil Co., 1967. Field Identifier: 16206-20. (description from Elder & Miller, 1993, p. 9);Lat. 58° 54.00' N., Long. 154° 5.50' W. (description from Miller et al., 1995)
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16206-22
(Mesozoic loc. M5236)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of fork of Kamishak River. Township: 15S, Range: 29W; Section: 3; SE/SW 1/4. Latitude: 58 deg. 54.10' N Longitude: 154 deg. 5.90' W. Elevation: 1,000 ft., 305 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: Chevron Oil Co., 1967. Field Identifier: 16206-22. (description from Elder & Miller, 1993, p. 9); Lat. 58° 54.10' N., Long. 154° 5.90' W.(description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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16206-24
(Mesozoic loc. M5237)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills northeast of fork of Kamishak River. Township: 15S, Range: 29W; Section: 5; SE/SE 1/4. Latitude: 58 deg. 54.00' N Longitude: 154 deg. 8.40' W. Elevation: 500 ft., 152 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Kimmeridgian. Collector: Chevron Oil Co., 1967. Field Identifier: 16206-24. (description from Elder & Miller, 1993, p. 9); Lat. 58° 54.00' N.,Long. 154° 8.40' W. (description from Miller et al., 1995)
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16206-26
(Mesozoic loc. M5238)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills northeast of fork of Kamishak River. Township: 15S, Range: 29W; Section: 5; Center W line. Latitude: 58 deg. 54.45' N Longitude: 154 deg. 9.90' W. Elevation: 200 ft., 61 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: Chevron Oil Co., 1967. Field Identifier: 16206-26.(description from Elder & Miller, 1993, p. 8); Lat. 58° 54.45' N., Long. 154° 9.90' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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16209-1,5,6
(Mesozoic loc. M5239)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills northeast of Kamishak River. Township: 14S, Range: 29W; Section: 14; NE/SE 1/4. Latitude: 58 deg. 57.80' N Longitude 154 deg. 3.30' W. Elevation: 2,200 ft., 671 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: Chevron Oil Co., 1967. Field Identifier: 16209-1,5,6. (description from Elder & Miller, 1993, p. 3); Lat. 58° 57.80' N., Long. 154° 3.30' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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16209-12
(Mesozoic loc. M5240)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills northeast of fork of Kamishak River. Township: 14S, Range: 28W; Section 18; SE/NE 1/4. Latitude: 58 deg. 58.00' N Longitude: 154 deg. 0.20' W. Elevation: 1,000 ft., 305 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-early Tithonian. Collector: Chevron Oil Co., 1967. Field Identifier: 16209-12(description from Elder & Miller, 1993, p. 4); Lat. 58° 58.80' N., Long. 154° 0.20" W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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16211-4
(Mesozoic loc. M5241)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Bank of Kamishak river. Township: 15S, Range: 30W; Section: 24; SE/NE 1/4. Latitude: 58 deg. 51.65' N Longitude: 154 deg. 12.80' W. Elevation: 150 ft., 46 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member: Late Oxfordian-Early Kimmeridgian. Collector: Chevron Oil Co., 1967. Field Identifier: 16211-4. (description from Elder & Miller, 1993, p. 19); Lat. 58° 51.65' N., Long. 154° 12.80' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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16211-9
(Mesozoic loc. M5242)
, Mt Katmai
, Mt. Katmai (D-2) 1:63,360 quadrangle. Ridge west of Kamishak River. Township: 15S, Range: 30W; Section: 31; NW/SW 1/4. Latitude: 58 deg. 50.00' N Longitude: 154 deg. 21.20' W. Elevation: 2,700 ft., 823 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Oxfordian-Valanginian. Collector: Chevron Oil Co., 1967. Field Identifier: 16211-9. (description from Elder & Miller, 1993, p. 19); Lat. 58° 50.00' N., Lat. 154° 21.20' W. (description from Miller et al., 1995)
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16211-14
(Mesozoic loc. M5243)
, Mt Katmai
, Mt. Katmai (D-2) 1:63,360 quadrangle. Ridge east of Strike Creek. Township: 15S, Range: 30W; Section: 30; SW/NW 1/4. Latitude: 58 deg. 51.10' N Longitude: 154 deg. 21.50' W. Elevation: 1,700 ft., 518 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: Chevron Oil Co., 1967. Field Identifier: 16211-14. (description from Elder & Miller, 1993, p. 19); Lat. 58° 51.10' N., Lat. 154º 21.50' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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16211-11
(Mesozoic loc. M5244)
, Mt Katmai
, Mt. Katmai (D-2) 1:63,360 quadrangle. Ridge east of Strike Creek. Township: 15S, Range: 31W; Section: 36; SE/SE 1/4. Latitude: 58 deg. 49.70' N Longitude: 154 deg. 22.00' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: Chevron Oil Co., 1967. Field Identifier: 16211-11. (description from Elder & Miller, 1993, p. 20); Lat. 58° 49.70' N., Long. 154° 22.00' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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16212-1
(Mesozoic loc. M5245)
, Mt Katmai
, Mt. Katmai (D-2) 1:63,360 quadrangle. Ridge northwest of Strike Creek. Township: 15S, Range: 31W; Section: 3; NW/SW 1/4. Latitude: 58 deg. 54.30' N Longitude: 154 deg. 26.40' W. Elevation: 3,710 ft., 1,131 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: Chevron Oil Co., 1967. Field Identifier: 16212-1. (description from Elder & Miller, 1993, p. 8); Lat. 58° 54.30' N., Long. 154° 26.40' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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16201-2
(Mesozoic loc. M5246)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Mount Pedmar. Township: 25S, Range: 34W; Section: 2; NW/SE 1/4. Latitude: 58 deg. 2.30' N Longitude: 154 deg. 49.20' W. Elevation: 2,825 ft., 861 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Oxfordian - Valanginian. Collector: Chevron Oil Co., 1967. Field Identifier: 16201-2. (description from Elder & Miller, 1993, p. 78); Lat. 58° 2.30' N., Long. 154° 49.20' W. (description from Miller et al., 1995)
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16201-11
(Mesozoic loc. M5247)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Ridge east of Mount Pedmar. Township: 25S, Range: 33W; Section: 6; SW/NE 1/4. Latitude: 58 deg. 2.50' N Longitude: 154 deg. 46.20' W. Elevation: 1,500 ft., 457 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Oxfordian - Valanginian. Collector: Chevron Oil Co., 1967. Field Identifier: 16201-11. (description from Elder & Miller, 1993, p. 79); Lat. 58° 2.50' N., Long. 154° 46.20' W. (description from Miller et al., 1995)
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16220-1
(Mesozoic loc. M5249)
, Afognak
, Afognak (C-6) 1:63,000 quadrangle. Cape Chiniak. Township: 19S, Range: 28W; Section: 21; SW/NE 1/4. Latitude: 58 deg. 31.00' N Longitude: 153 deg. 54.85' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Chevron Oil Co., 1967. Field Identifier: 16220-1. (description from Elder & Miller, 1993, p. 44); Lat. 58° 31.00' N., Long. 153° 54.85' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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16220-5
(Mesozoic loc. M5250)
, Afognak
, Afognak (C-6) 1:63,000 quadrangle. Ridge northwest of Cape Chiniak. Township: 19S, Range: 28W; Section: 18; NE/SW 1/4. Latitude: 58 deg. 31.70' N Longitude: 153 deg. 58.40' W. Elevation: 1,200 ft., 366 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Kimmeridgian. Collector: Chevron Oil Co., 1967. Field Identifier: 16220-5. (description from Elder & Miller, 1993, p. 43); Lat. 58° 31.70' N., Long. 153° 58.40' W. (description from Miller et al., 1995)
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16214-14
(Mesozoic loc. M5251)
, Afognak
, Afognak (D-6) 1:63,360. Bank of Douglas River. Township: 15S, Range: 28W; Section: 25; SW/SE 1/4. Latitude: 58 deg. 50.50' N Longitude: 153 deg. 52.30' W. Elevation: 400 ft., 122 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Probably Late Jurassic. Collector: Chevron Oil Co., 1967. Field Identifier: 16214-14. (description from Elder & Miller, 1993, p. 19); Lat. 58° 50.50' N., Long. 153° 52.30' W. (from Miller et al., 1995)
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16179-15
(Mesozoic loc. M5252)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Bank of Douglas River. Township: 14S, Range: 27W; Section: 33; NE/NE 1/4. Latitude: 58 deg. 55.60' N Longitude: 153 deg. 47.00' W. Elevation: 300 ft., 91 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Chevron Oil Co., 1967. Field Identifier: 16179-15. (description from Elder & Miller, 1993, p. 7); Lat. 58° 55.60' N., Long. 153° 47.00' W. (from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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16210-2
(Mesozoic loc. M5253)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge west of Douglas River. Township: 14S, Range: 27W; Section: 21; NW/NW 1/4. Latitude: 58 deg. 57.40' N Longitude: 153 deg. 48.30' W. Elevation: 1,600 ft., 488 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Chevron Oil Co., 1967. Field Identifier: 16210-2; Lat. 58° 57.40' N., Long. 153° 48.30' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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16210-3
(Mesozoic loc. M5254)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge west of Douglas River. Township: 14S, Range: 27W; Section: 29; NW/NW 1/4. Latitude: 58 deg. 56.40' N Longitude: 153 deg. 49.70' W. Elevation: 2,300 ft., 701 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Oxfordian-Valanginian. Collector: Chevron Oil Co., 1967. Field Identifier: 16210-3. (description from Elder & Miller, 1993, p. 7); Lat. 58° 56.40' N., Long. 153° 49.70' W. (description from Miller et al., 1995)
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16130-28
(Mesozoic loc. M5272)
, Mt Katmai
, Mt. Katmai (A-6) 1:63,360 quadrangle. Small tributary of Takayofo Creek. Township: 23S, Range: 41W; Section: 27; NW/SW 1/4. Latitude: 58 deg. 9.10' N Longitude: 155 deg. 58.40' W. Elevation: 600 ft., 183 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Early Kimmeridgian. Collector: Chevron Oil Co., 1966. Field Identifier: 16130-28. (description from Elder & Miller, 1993, p. 63); Lat. 58° 9.10' N., Long. 155° 58.40' W.
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Buchia concentrica (Sowerby)
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3-C6-75-K1-6
(Mesozoic loc. M6442)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Island Southeast of Kaguyak. Township: 19S, Range: 28W; Section: 3; NW 1/4. Latitude: 58 deg. 33.70' N Longitude: 153 deg. 53.50' W. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Jurassic. Collector: Mobil Oil Co., 1975. Field Identifier: 3-C6- 75-K1-6. (description from Elder & Miller, 1993, p. 40); Lat. 58° 33.70' N., Long. 153° 53.50' W. (description from Miller et al., 1995)
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0006-EA-6
(Mesozoic loc. M6456)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Sea cliff above storm-tide level about 22 m above base of section. Township: 18S, Range: 28W; Section: 28: SW 1/4. Latitude: 58 deg. 35.00' N Longitude: 153 deg. 54.15' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian. Collector: Les Magoon, 1975. Field Identifier: 0006-EA-6. (description from Elder & Miller, 1993, p. 38); Lat. 58° 35.00' N., Lat. 153° 54.15' W. (description from Miller et al., 1995)
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0021-EA-20
(Mesozoic loc. M6457)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Sea cliff above storm-tide level about 48 m above base of section. Township: 18S, Range: 28W; Section: 28; SW 1/4. Latitude: 58 deg. 34.86' N Longitude: 153 deg. 54.15' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Jurassic. Collector: Les Magoon, 1975. Field Identifier: 0021-EA-20. (description from Elder & Miller, 1993, p. 39); Lat. 58° 34.86' N., Long. 153° 54.15' W. (description from Miller et al., 1995)
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0026-EA-25
(Mesozoic loc. M6458)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Sea cliff above storm-tide level about 71 m above base of section. Township: 18S, Range: 28W; Section: 33; NE 1/4. Latitude: 58 deg. 34.70' N Longitude: 153 deg. 54.15' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Kimmeridgian. Collector: Les Magoon, 1975. Field Identifier: 0026-EA-25. (description from Elder & Miller, 1993, p. 41); Lat. 58° 34.70' N., Long. 153° 54.15' W. (description from Miller et al., 1995)
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0035-EA-34
(Mesozoic loc. M6459)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Sea cliff above storm-tide level about 113 m above base of section. Township: 18S, Range: 28W; Section: 34; NW/NW 1/4. Latitude: 58 deg.35.00' N Longitude: 153 deg. 53.70' W.
Stratigraphic unit: Herendeen Formation. Age: Probably Early Cretaceous. Collector: Les Magoon, 1975. Field Identifier: 0035-EA-34. (description from Elder & Miller, 1993, p. 41); Lat. 58° 35.00' N., Long. 153° 53.70' W. (description from Miller et al., 1995)
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0044-AE-8
(Mesozoic loc. M6460)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Measured section on east coast of Kaguyak Point, 263 m above base. Township: 18S, Range: 28W; Section: 34; Eastern half. Latitude: 58 deg. 34.51' N Longitude: 153 deg. 52.65' W. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 0044-AE-8. (description from Elder & Miller, 1993, p. 39); Lat. 58° 34.51' N., Long. 153° 52.65' W. (description from Miller et al., 1995)
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Pachydiscus (Pachydiscus) kamishakensis Jones
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0046-AE-10
(Mesozoic loc. M6461)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Measured section on east coast of Kaguyak Point, 269 m above base. Township: 18S, Range: 28W; Section: 34; Eastern half. Latitude: 58 deg. 34.41' N Longitude: 153 deg. 52.65' W. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 0046-AE-10. (description from Elder & Miller, 1993, p. 39); Lat. 58° 34.41' N., Long. 153° 52.65' W. (description from Miller et al., 1995)
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Pachydiscus (Pachydiscus) kamishakensis Jones
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0054-AE-18
(Mesozoic loc. M6462)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Measured section on east coast of Kaguyak Point, 269 m above base. Township: 18S, Range: 28W; Section: 34; Eastern half. Latitude: 58 deg. 34.35' N Longitude: 153 deg. 52.50' W. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 0054-AE-18. (description from Elder & Miller, 1993, p. 39); Lat. 58° 34.35' N., Long. 153° 52.50' W. (description from Miller et al., 1995)
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Sphenoceramus aff. hetonaianus Matsumoto
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Diplomoceras notabile Whiteaves
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0059-AE-23
(Mesozoic loc. M6463)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Measured section on east coast of Kaguyak Point, 311 m above base. Township: 18S, Range: 28W; Section: 34; SE 1/4. Latitude: 58 deg. 34.25' N Longitude: 153 deg. 52.40' W. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 0059-AE-23. (description from Elder & Miller, 1993, p. 40); Lat. 58° 34.25' N., Long. 153° 52.40' W. (from Miller et al., 1995)
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Sphenoceramus aff. hetonaianus Matsumoto
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Diplomoceras notabile Whiteaves
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0070-AL-33
(Mesozoic loc. M6464)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Hillside on north side of Big River. Township: 18S, Range: 28W; Section: 15; SE/SW 1/4. Latitude: 58 deg. 36.60' N Longitude: 153 deg. 55.33' W. Elevation: 100 ft., 30 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 0070-AL-33. (description from Elder & Miller, 1993, p. 37); Lat. 58° 36.60' N., Long. 153° 55.33' W. (description from Miller et al. 1995)
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Pachydiscus (Pachydiscus) kamishakensis Jones
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0372-EL-128
(Mesozoic loc. M6467)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 16S, Range: 29W; Section: 2; Center E line. Latitude: 58 deg. 49.38' N Longitude: 154 deg. 3.22' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Kaguyak Formation. Age: Late Campanian-Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 0372-EL-128. (description from Elder & Miller, 1993, p. 22); Lat. 58° 49.38' N., Long. 154° 3.22' W. (description from Miller et al., 1995)
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Pachydiscus (Anapachydiscus) sp.
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0376-EL-132
(Mesozoic loc. M6468)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 16S, Range: 29W; Section: 1; NW/NW 1/4. Latitude: 58 deg. 49.49' N Longitude: 154 deg. 2.80' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Kaguyak Formation. Age: early Maastrichtian. Collector: Les Magoon, 1974. Field Identifier: 0376-EL-132. (description from Elder & Miller, 1993, p. 22): Lat. 58° 49.49' N., Long. 154° 2.80' W.(description from Miller et al., 1995)
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Inoceramus cf. kusiroensis Nagao & Matsumoto
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Inoceramus peculiaris Pergament?
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0412-ME-6
(Mesozoic loc. M6469)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Ridge northwest of mouth of Big River. Township; 17S, Range: 28W; Section: 32; NE/SW 1/4. Latitude: 58 deg. 39.40' N Longitude: 153 deg. 56.75' W. Elevation: 600 ft., 183 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Kimmeridgian. Collector: Les Magoon, 1975. Field Identifier: 0412-ME-6. (description from Elder & Miller, 1993, p. 36); 58° 39.40' N., Long. 153° 56.75' W. (description from Miller et al., 1995)
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0431-MA-3
(Mesozoic loc. M6471)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Top of major northeasterly trending ridge west of Douglas River. Township: 14S, Range: 27W; Section: 20; SE/SW 1/4. Latitude: 58 deg. 56.60' N Longitude: 153 deg. 49.80' W. Elevation: 2,310 ft., 704 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Jurassic. Collector: Les Magoon, 1975. Field Identifier: 0431-MA-3 (description from Elder and Miller, 1993, p. 6; Lat. 58° 56.60' N., Long. 153° 49.80' W. (description from Miller et al., 1995)
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0454-EM-111
(Mesozoic loc. M6472)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. East edge of north trending tongue of ice field east of Douglas River. Township: 15S, Range: 27W; Section: 13; SE/NW 1/4. Latitude: 58 deg. 52.50' N Longitude: 153 deg. 42.90' W. Elevation: 1,200 ft., 366 m. Stratigraphic unit: Kaguyak Formation. Age: Early Cretaceous. Collector: Les Magoon, 1975. Field Identifier: 0454-EM-111. (description from Elder & Miller, 1993, p. 17); Lat. 58° 52.50' N., Long. 153° 42.90' W. (description from Miller et al., 1995)
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Pachydiscus (Pachydiscus) kamishakensis Jones
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0457-EM-114
(Mesozoic loc. M6473)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. North end of ridge east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 36; SW/NE 1/4. Latitude: 58 deg. 50.10' N Longitude: 154 deg. 2.00' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 0457-EM-114. (description from Elder & Miller, 1993, p. 20); Lat. 58° 50.10' N., Long. 154° 2.00' W. (description from Miller et al., 1995)
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Pachydiscus (Pachydiscus) kamishakensis Jones
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0459-EM-116
(Mesozoic loc. M6474)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge west of Windy Creek. Township: 21S, Range: 37W; Section: 29; NW/SW 1/4. Latitude: 58 deg. 19.53' N Longitude: 155 deg. 22.67' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Les Magoon, 1975. Field Identifier: 0459-EM-116. (description from Elder & Miller, 1993, p. 59); Lat. 58° 19.53' N., Long. 155° 22.67' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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04656EM-122
(Mesozoic loc. M6475)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. East side of ridge east of Kamishak River. Township: 15S, Range: 28W; Section: 18; NE/SW 1/4. Latitude: 58 deg. 52.60' N Longitude: 154 deg. 1.20' W. Elevation: 2,200 ft., 671 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 04656EM-122. (description from Elder & Miller, 1993, p. 16); Lat. 58º 52.60' N., Long. 154º 1.20' W. (description from Miller et al., 1995)
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Sphenoceramus aff. hetonaianus Matsumoto
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Diplomoceras notabile Whiteaves
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Hypophylloceras ramosum (Meek)
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Pachydiscus octacodensis (Stolickzka)
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0468A-150
(Mesozoic loc. M6476)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Float from ridge east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 36; Center S line. Latitude: 58 deg. 49.65' N Longitude: 154 deg. 2.62' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 0468A-150. (description from Elder & Miller, 1993, p. 20); Lat. 58° 49.65' N., Long. 154° 2.62' W. (description from Miller et al., 1995)
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Pachydiscus (Pachydiscus) kamishakensis Jones
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0472-EM-123
(Mesozoic loc. M6478)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 14; SE/NE 1/4. Latitude: 58 deg. 52.75' N Longitude: 154 deg. 3.40' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Herendeen Formation. Age: Jurassic-Cretaceous. Collector: Les Magoon, 1975. Field Identifier: 0472-EM-123. (description from Elder & Miller, 1993, p. 11); Lat. 58° 52.75' N., Long. 154° 3.40' W. (description from Miller et al., 1995)
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0473-EM-124
(Mesozoic loc. M6479)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 14; NE/NE 1/4. Latitude: 58 deg. 52.80' N Longitude: 154 deg. 3.70' W. Elevation: 1,400 ft., 427 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Kimmeridgian. Collector: Les Magoon, 1975. Field Identifier: 0473-EM-124. (description from Elder & Miller, 1993, p. 11); 58° 52.80' N., Long. 154° 3.70' W. (description from Miller et al., 1995)
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0478-EM-126
(Mesozoic loc. M6480)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge west of major tributary of Douglas River. Township: 14S, Range: 28W; Section: 11; NE/SE 1/4. Latitude: 58 deg. 58.60' N Longitude: 153 deg. 54.10' W. Elevation: 1,600 ft., 488 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 0478-EM-126 (description from Elder & Miller, 1993, p. 3); Lat. 58° 58.60' N., Long. 153° 54.10' W. (description from Miller et al., 1995)
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no taxa listed, nor any other locality information given in this report
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0480-EM-128
(Mesozoic loc. M6481)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge west of major tributary of Douglas River. Township: 14S, Range: 28W; Section: 4; NW/NW 1/4. Latitude: 58 deg. 59.90' N Longitude 153 deg. 58.10' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 0480-EM-128.(description from Elder & Miller, 1993, p. 3); Lat. 58° 59.90' N., Long. 153° 58.10' W. (description from Miller et al., 1995)
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Pachydiscus (Pachydiscus) kamishakensis Jones
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0481-EM-129
(Mesozoic loc. M6482)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Hills east of Douglas River. Township: 15S, Range: 27W; Section 3; SW/SE 1/4. Latitude: 58 deg. 54.00' N Longitude: 153 deg. 45.70' W. Elevation: 400 ft., 122 m. Stratigraphic unit: Kaguyak Formation. Age: Late Campanian-Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 0481-EM-129. (description from Elder & Miller, 1993, p. 13); Lat. 58° 54.00' N., Long. 153° 45.70' W. (description from Miller et al., 1995)
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Pachydiscus (Neodesmoceras) obsoletiformis Jones
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0484-EM-132
(Mesozoic loc. M6483)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Hills east of Douglas River. Township: 15S, Range: 27W; Section: 19; SE/NE/NE 1/4. Latitude: 58 deg. 52.00' N Longitude: 153 deg. 50.00' W. Elevation: 1,200 ft., 366 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 0484-EM-132. (description from Elder & Miller, 1993, p. 17); Lat. 58° 52.00' N., Long. 153° 50.00' W. (description from Miller et al., 1995)
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Pachydiscus (Neodesmoceras) obsoletiformis Jones
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0486-EM-134
(Mesozoic loc. M6484)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. East of northern tributary of Douglas River. Township: 15S, Range: 28W; Section: 27; SE/NW 1/4. Latitude: 58 deg. 51.10' N Longitude: 153 deg. 55.80' W. Elevation: 1,700 ft., 518 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 0486-EM-134. (description from Elder & Miller, 1993, p. 19); Lat. 58° 51.10' N., Long. 153° 55.80' W. (description from Miller et al., 1995)
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Pachydiscus (Pachydiscus) kamishakensis Jones
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0488-EM-136
(Mesozoic loc. M6485)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. East side of major tributary of Douglas River. Township: 15S, Range: 27W (publication gives 28W -error?); Section: 15: SW/SW/SW 1/4. Latitude: 58 deg. 52.30' N Longitude: 153 deg. 56.50' W. Elevation: 1,200 ft., 366 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 0488-EM-136. (description from Elder & Miller, 1993, p. 17); Lat. 58° 52.30' N., Long. 153° 56.50' W. (description from Miller et al., 1995)
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Pachydiscus (Pachydiscus) kamishakensis Jones
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0493-EM-141
(Mesozoic loc. M6486)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge at head of major tributary of South Fork of Kamishak River. Township: 16S, Range: 29W; Section: 32; NW/NE 1/4. Latitude: 58 deg. 45.20' N Longitude: 154 deg. 8.85' W. Elevation: 1,900 ft., 579 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Les Magoon, 1975. Field Identifier: 0493-EM-141. (description from Elder & Miller, 1993, p. 29); Lat. 58° 45.20' N., Long. 154° 8.85' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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0497-EM-145
(Mesozoic loc. M6487)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge east of South Fork of Kamishak River. Township: 16S, Range: 29W; Section: 1; Central. Latitude: 58 deg. 49.10' N Longitude: 154 deg. 2.67' W. Elevation: 2,450 ft., 747 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 0497-EM-145. (description from Elder & Miller, 1993, p. 23);Lat. 58° 49.10' N Long. 154° 2.67" W. (description from Miller et al., 1995)
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Baculites occidentalis Meek
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Pachydiscus (Anapachydiscus) sp.
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0586A-154
(Mesozoic loc. M6488)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 23; Center NE 1/4. Latitude: 58 deg. 52.50' N Longitude: 154 deg. 3.80' W. Elevation: 2,550 ft., 777 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1975. Field Identifier: 0586A-154. (description from Elder & Miller, 1993, p. 16); Lat. 58° 52.50' N., Lat. 154° 3.80' W. (description from Miller et al., 1995)
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Pachydiscus (Pachydiscus) kamishakensis Jones
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Les Magoon, 1975 - no number assigned
(Mesozoic loc. M6489)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Northeast of mouth of Big River. Township: 18S, Range: 28W; Section: 8; NW/SE 1/4. Latitude: 58 deg. 38.80' N Longitude: 153 deg. 56.25' W. Elevation: 100 ft., 30 m. Stratigraphic unit: Herendeen Formation. Age: Probably Early Cretaceous. Collector: Les Magoon, 1975. Field Identifier: None assigned. (description from Elder & Miller, 1993, p. 38); Lat. 58° 38.30' N., Long. 153° 56.25' W. (description from Miller et al., 1995)
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0004-EA-4
(Mesozoic loc. M6490)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Sea cliff above storm-tide leval about 12 m above base of section. Township: 18S, Range: 28W; Section: 28; SW 1/4. Latitude: 58 deg. 35.20' N Longitude: 153 deg. 54.15' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian. Collector: Les Magoon, 1975. Field Identifier: 0004-EA-4. (description from Elder & Miller, 1993, p. 39); Lat. 58° 52.75' N., Long. 154° 3.40' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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0332-AL-156
(Mesozoic loc. M6491)
, Mt Katmai
, Mt.Katmai (D-1) 1:63,360 quadrangle. Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 14; SE/NE 1/4. Latitude: 58 deg. 52.75' N Longitude: 154 deg. 3.40' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: Les Magoon, 1975. Field Identifier: 0332-AL-156. (description from Elder & Miller, 1993, p. 11); Lat. 58° 52.75' N., Long. 154° 3.40' W. (description from Miller et al., 1995)
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75HYC111
(Mesozoic loc. M6555)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. East side of ridge between Kamishak River and South Fork of Kamishak River. Township: 16S, Range: 29W; Section: 19; NW/SW 1/4. Latitude: 58 deg. 46.45' N Longitude: 154 deg. 11.30' W. Elevation: 1,900 ft., 579 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Unknown (Exxon), 1975. Field Identifier: 75HYC111. (description from Elder & Miller, 1993, p. 28); Lat. 58° 46.45' N., Long. 154° 11.30' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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75HYC132
(Mesozoic loc. M6556)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Head of tributary on ridge east of Kamishak River. Township: 16S, Range: 30W; Section: 12: Center W line. Latitude: 58 deg. 48.30' N Longitude: 154 deg. 13.15' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member? Age: Late Kimmeridgian. Collector: Unknown (Exxon), 1975. Field Identifier: 75HYC132. (description from Elder & Miller, 1993, p. 22); Lat. 58° 48.30' N., Long. 154° 13.15' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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75HYC37
(Mesozoic loc. M6557)
, Mt Katmai
, Mt. Katmai (D-2) 1:63,360 quadrangle. Top of ridge between Little Kamishak River and Strike Creek. Township: 14S, Range: 31W; Section: 26; Center south line. Latitude: 58 deg. 55.72' N Longitude: 154 deg. 24.00' W. Elevation: 3,500 ft., 1,067 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member. Age: Late Oxfordian-early Kimmeridgian. Collector: Unknown (Exxon), 1975. Field Identifier: 75HYC37. (description from Elder & Miller, 1993, p. 3); Lat. 58° 55.72' N., Long. 154° 24.00' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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75HYC38
(Mesozoic loc. M6558)
, Mt Katmai
, Mt. Katmai (D-2) 1:63,360 quadrangle. Top of ridge between Little Kamishak River and Strike Creek. Township: 14S, Range: 31W; Section: 26; Center south line. Latitude: 58 deg. 55.72' N Longitude: 154 deg. 24.00' W. Elevation: 3,500 ft., 1,067 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member. Age: Late Oxfordian-early Kimmeridgian. Collector: Unknown (Exxon), 1975. Field Identifier: 75HYC38. (description from Elder & Miller, 1993, p. 3); Lat. 58° 55.72' N., Long. 154° 24.00' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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Phylloceras alaskanum Imlay
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75HYC94
(Mesozoic loc. M6559)
, Mt Katmai
, Mt. Katmai (D-2) 1:63,360 quadrangle. Top of ridge east of head of large north flowing tributary of Strike Creek. Township: 16S, Range: 31W; Section: 33; SE/NW 1/4. Latitude: 58 deg. 45.01' N Longitude: 154 deg. 27.75' W. Elevation: 3,700 ft., 1,128 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Unknown (Exxon), 1975. Field Identifier: 75HYC94. (description from Elder & Miller, 1993, p. 28); Lat. 58° 45.01 N., Long. 154° 27.75' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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75HYC98
(Mesozoic loc. M6560)
, Mt Katmai
, Mt. Katmai (D-2) 1:63,360 quadrangle. Top of ridge east of head of large north flowing tributary of Strike Creek. Township: 16S, Range: 31W; Section: 21; SE/SE 1/4. Latitude: 58 deg. 46.19' N Longitude: 154 deg. 26.75' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: Unknown (Exxon), 1975. Field Identifier: 75HYC98. (description from Elder & Miller, 1993, p. 28); Lat. 58° 46.19' N., Long. 154° 26.75' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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53271
(Mesozoic loc. M6576)
, Mt Katmai
, Mt. Katmai (D-2) 1:63,360 quadrangle. Headwaters of Strike Creek. Township: 16S, Range: 31W; Section: 30; Center NE 1/4. Latitude: 58 deg. 45.90' N Longitude: 154 deg. 30.25' W. Elevation: 2,600 ft., 793 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member. Age: Kimmeridgian? Collector: Mobil Oil Co., 1976. Field Identifier: 53271. (description from Elder & Miller, 1993, p. 27); Lat. 58° 45.90' N., Long. 154° 30.25' W. (description from Miller et al., 1995)
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Buchia cf. rugosa (Fischer)
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53272
(Mesozoic loc. M6577)
, Mt Katmai
, Mt. Katmai (D-2) 1:63,360 quadrangle. Headwaters of Strike Creek. Township: 16S, Range: 31W; Section: 30; Center NE 1/4. Latitude: 58 deg. 45.90' N Longitude: 154 deg. 30.25' W. Elevation: 2,600 ft., 793 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member. Age: Probably Late Jurassic. Collector: Mobil Oil Co., 1976. Field Identifier: 53272. (description from Elder & Miller, 1993, p. 28); Lat. 58° 45.90' N., Long. 154° 30.25' W. (description from Miller et al., 1995)
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53269
(Mesozoic loc. M6578)
, Mt Katmai
, Mt. Katmai (D-2) 1:63,360 quadrangle. Peak of ridge east of Strike Creek. Township: 15S, Range: 30W; Section: 31; NE/NW 1/4. Latitude: 58 deg. 50.30' N Longitude: 154 deg. 21.00' W. Elevation: 3,000 ft., 915 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Mobil Oil Co., 1976. Field Identifier: 53269. (description from Elder & Miller, 1993, p. 19); Lat. 58° 50.30' N., Long. 154° 21.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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53270
(Mesozoic loc. M6579)
, Mt Katmai
, Mt. Katmai (D-2) 1:63,360 quadrangle. Peak of ridge east of Strike Creek. Township: 15S, Range: 30W; Section: 31; NE/NW 1/4. Latitude: 58 deg. 50.90' N Longitude: 154 deg. 21.00' W. Elevation: 3,000 ft., 915 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Jurassic. Collector: Mobil Oil. Co., 1976. Field Identifier: 53270. (description from Elder & Miller, 1993, p. 20); Lat. 58° 50.90' N., Long. 154° 21.00' W. (description from Miller et al., 1995)
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53275
(Mesozoic loc. M6580)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. North of head of Big River. Township: 17S, Range: 30W; Section: 29; SE/NE 1/4. Latitude: 58 deg. 40.60' N Longitude: 154 deg. 15.60' W. Elevation: 3,100 ft., 945 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Mobil Oil Co., 1976. Field Identifier: 53275. (description from Elder & Miller, 1993, p. 35); Lat. 58° 40.60' N., Long. 154° 15.60' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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53308
(Mesozoic loc. M6581)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. West trending tributary of Kamishak River. Township: 14S, Range: 29W; Section: 33; NE/NE 1/4. Latitude: 58 deg. 55.60' N Longitude: 154 deg. 6.60' W. Elevation: 1,000 ft., 305 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member: Age: Late Jurassic. Collector: Mobil Oil Co., 1967. Field Identifier: 53308. (description from Elder & Miller, 1993, p. 7); Lat. 58° 55.60' N., Long. 154° 6.60' W. (description from Miller et al., 1995)
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Partschiceras sp. B of Imlay, 1981
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53307
(Mesozoic loc. M6582)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. West trending tributary of Kamishak River. Township: 14S, Range: 29W; Section: 34; Center E line NW 1/4. Latitude: 58 deg. 55.46' N Longitude: 154 deg. 5.50'W. Elevation: 1,200 ft., 366 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: Mobil Oil Co., 1976. Field Identifier: 53307. (description from Elder & Miller, 1993, p. 7); Lat. 58° 55.46' N, Long. 154° 5.50' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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Les Magoon, 1977 - Les Magoon, 1977, no number assigned
(Mesozoic loc. M6675)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Sea cliff above storm-tide level about 113 m above base of section. Township: 18S, Range: 28W; Section: 34; SW/NW 1/4. Latitude: 58 deg.35.00' N Longitude: 153 deg. 53.70' W. Stratigraphic unit: Herendeen Formation. Age: Berriasian - Hauterivian. Collector: Les Magoon, 1977. Field Identifier: None. (description from Elder & Miller, 1993, p. 41); Lat. 58° 35.00' N., Long. 153° 53.70' W. (description from Miller et al., 1995)
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M-1
(Mesozoic loc. M6737)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 16S, Range: 29W; Section: 1; SW/SE 1/4. Latitude: 58 deg. 48.85' N Longitude: 154 deg. 2.30' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Kaguyak Formation. Age: Late Campanian-Early Maastrichtian? Collector: Les Magoon, 1977. Field Identifier: M-1. (description from Elder & Miller, 1993, p. 26); Lat. 58° 48.85' N., Long. 154° 2.30' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea?) kunimiensis Nagao & Matsumoto
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Inoceramus cf. kusiroensis Nagao & Matsumoto
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Inoceramus cf. peculiaris Pergament
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Sphenoceramus aff. hetonaianus Matsumoto
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Baculites cf. anceps pacificus Matsumoto and Obata
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Hypophylloceras ramosum (Meek)
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E-1
(Mesozoic loc. M6738)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. East side of ridge east of Kamishak River. Township: 15S, Range: 28W; Section: 18; NE/SW 1/4. Latitude: 58 deg. 52.60' N Longitude: 154 deg. 1.20' W. Elevation: 2,200 ft., 671 m. Stratigraphic unit: Kaguyak Formation: Early Maastrichtian. Collector: Les Magoon, 1977. Field Identifier: E-1. (description from Elder & Miller, 1993, p. 16); Lat. 58° 52.60' N., Long. 154° 1.20' W.
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Baculites occidentalis Meek
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Magoon-1975-unnumbered 1
(Mesozoic loc. M6739)
, Mt Katmai
, Mt.Katmai (D-1) 1:63,360 quadrangle. Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 14; SE/NE 1/4. Latitude: 58 deg. 52.75' N Longitude: 154 deg. 3.40' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: Les Magoon, 1975. Field Identifier: None assigned. (description from Elder & Miller, 1993, p. 11); Lat. 58° 52.75' N., Long. 154° 3.40' W. (description from Miller et al., 1995)
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30669
(Mesozoic loc. M6740)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 11; SE/NE 1/4. Latitude: 58 deg. 53.44' N Longitude: 154 deg. 3.75' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Kaguyak Formation. Age: Probably Late Cretaceous. Collector: Chevron Oil Co., 1975. Field Identifier: 30669. (description from Elder & Miller, 1993, p. 13)
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no entry for this locality
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30672
(Mesozoic loc. M6741)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 12; NE/SW 1/4. Latitude: 58 deg. 53.40' N Longitude: 154 deg. 3.10' W. Elevation: 2,600 ft., 793 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Chevron Oil Co., 1975. Field Identifier: 30672. (description from Elder & Miller, 1993, p. 12); Lat. 58° 53.40' N., Long. 154° 3.10' W. (description from Miller et al., 1995)
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Diplomoceras notabile Whiteaves
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Diplomoceras notabile Whiteaves
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30719-3
(Mesozoic loc. M6744)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 14; SE/SE 1/4. Latitude: 58 deg. 52.35' N Longitude: 154 deg. 3.41' W. Elevation: 2,750 ft., 838 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastricthtian. Collector: Chevron Oil Co., 1975. Field Identifier: 30719-3. (description from Elder & Miller, 1993, p. 14); Lat. 58° 52.35' N., Long. 154° 3.41' W. (description from Miller et al., 1995)
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Indogrammatodon? whiteavesi (Reinhart)
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Diplomoceras notabile Whiteaves
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Hypophylloceras ramosum (Meek)
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30731-2
(Mesozoic loc. M6745)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 28W; Section: 7; SE/SE 1/4. Latitude: 58 deg. 53.15' N Longitude: 154 deg. 0.20' W. Elevation: 1,700 ft., 518 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Chevron Oil Co., 1975. Field Identifier: 30731-2. (description from Elder & Miller, 1993, p. 13); Lat. 58° 53.15' N., Long. 154° 0.20' W. (description from Miller et al., 1995)
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Didymoceras aff. hornbyense (Whiteaves)
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30718-7
(Mesozoic loc. M6746)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S; Range: 29W; Section: 14; SE/SE 1/4. Latitude: 58 deg. 52.40' N Longitude: 154 deg. 3.40' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Kaguyak Formation. Age: Probably Late Cretaceous. Collector: Chevron Oil Co., 1975. Field Identifier: 30718-7. (description from Elder & Miller, 1993, p. 14); Lat. 58° 52.40' N., Long. 154° 3.40' W. (description from Miller et al., 1995)
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DNS(B)-3
(Mesozoic loc. M6751)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Head of tributary of major parallel tributary west of Douglas River. Township: 16S, Range: 28W; Section: 20; NE/NE/NE 1/4. Latitude: 58 deg. 46.95' N Longitude: 153 deg. 58.25' W. Elevation: 2,300 ft., 701 m. Stratigraphic unit: Kaguyak Formation. Age: Campanian-Maastrichtian. Collector: Mobil Oil Co., 1977. Field Identifier: DNS(B)-3. (description from Elder & Miller, 1993, p. 27); Lat. 58° 46.95' N., Long. 153° 58.25' W. (description from Miller et al., 1995)
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Inoceramus subundatus Meek
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NDS(A)-2
(Mesozoic loc. M6752)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge west of Douglas River. Township: 14S; Range: 27W; Section: 29; NW/NW 1/4. Latitude: 58 deg. 56.40' N Longitude 153 deg. 48.80' W. Elevation: 2,300 ft., 701 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Mobil Oil Co., 1977. Field Identifier: NDS(A)-2. (description from Elder & Miller, 1993, p. 7); Lat. 58° 56.40' N., Long. 153° 49.80' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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NDS(B)-2
(Mesozoic loc. M6753)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of south fork of Kamishak Hills. Township: 16S, Range: 29W; Section: 1; SW/SW 1/4. Latitude: 58 deg. 48.95' N Longitude: 154 deg. 2.99' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Mobil Oil Co., 1977. Field Identifier: NDS(B)-2. (description from Elder & Miller, 1993, p. 26); Lat. 58° 48.95' N., Long. 154° 2.99' W. (description from Miller et al., 1995)
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Inoceramus cf. kusiroensis Nagao & Matsumoto
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NDS(B)-8
(Mesozoic loc. M6754)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of south fork of Kamishak Hills (note by R.B. Blodgett, Hills should obviously be River) under Kaguyak Formation. Township: 16S, Range; 29W; Section: 1; SW/SW 1/4. Latitude: 58 deg. 48.91' N Longitude: 154 deg. 2.98' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Herendeen Formation. Age: Probably Early Cretaceous. Collector: Mobil Oil Co., 1977. Field Identifier: NDS(B)-8. (description from Elder & Miller, 1993, p. 25); Lat. 58° 48.91' N., Long. 154° 2.98' W. (description from Miller et al., 1995)
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NDS(B)-12
(Mesozoic loc. M6756)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of south fork of Kamishak Hills. Township: 16S, Range: 29W; Section: 2; SW/SE 1/4. Latitude: 58 deg. 48.81' N Longitude: 154 deg. 3.82' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Mobil Oil Co., 1977. Field Identifier: NDS(B)-12. (description from Elder & Miller, 1993, p. 23); Lat. 58° 48.81' N., Long. 154° 3.82' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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Buchia mosquensis (von Buch)
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NSD(A)-1
(Mesozoic loc. M6758)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge west of Douglas River. Township: 15S, Range: 28W; Section: 34; Center E line SE/SE 1/4. Latitude: 58 deg. 49.66' N Longitude: 153 deg. 55.41' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: Mobil Oil Co., 1977. Field Identifier: NSD(A)-1. (description from Elder & Miller, 1993, p. 21)
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no entry in Miller et al. 1995 (despite being listed in Elder and Miller, 1993)
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NSD(A)-2
(Mesozoic loc. M6759)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge west of Douglas River. Township: 15S, Range: 28W; Section: 34; SE/SE 1/4. Latitude: 58 deg. 49.66' N Longitude: 153 deg. 55.10' W. Elevation: 2,900 ft., 884 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Mobil Oil Co., 1977. Field Identifier: NSD(A)-2. (description from Elder & Miller, 1993, p. 21); Lat. 58° 49.66' N., Long. 153° 55.10' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea?) kunimiensis Nagao & Matsumoto
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Inoceramus (Endocostea?) kunimiensis Nagao & Matsumoto
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Baculites occidentalis Meek
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NSS(A)-1
(Mesozoic loc. M6760)
, Mt Katmai
, Mt. Katmia (C-2) 1:63,360 quadrangle. Head of north trending tributary of Kamishak River. Township: 16S, Range: 31W; Section: 32; Center W1/2/E1/2. Latitude: 58 deg. 44.85' N Longitude: 154 deg. 28.80' W. Elevation: 2,200 ft., 671 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: Mobil Oil Co., 1977. Field Identifier: NSS(A)-1. (description from Elder & Miller, 1993, p. 28); Lat. 58° 44.85' N., Long. 154° 28.80' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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Buchia concentrica (Sowerby)
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78AEg1
(Mesozoic loc. M6800)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 14; SE/SE 1/4. Latitude: 58 deg. 52.25' N Longitude: 154 deg. 3.35' W.; Lat. 58° 52.25' N., Long. 154° 3.35' W. Elevation: 3,000 ft., 915 m. Stratigraphic unit: Kaguyak Formation Age: Late Cretaceous. Collector: Robert Egbert, 1977. Field Identifier: 78AEg1. (description from Elder & Miller, 1993, p. 14); Lat. 58° 52.25' N., Long. 154° 3.35' W. (description from Miller et al., 1995)
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Hypophylloceras ramosum (Meek)
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78AEg3
(Mesozoic loc. M6801)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 13; Center W line SW 1/4. Latitude: 58 deg. 52.40' N Longitude: 154 deg. 2.60' W. Elevation: 2,750 ft., 838 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Robert Egbert, 1977. Field Identifier: 78AEg3. (description from Elder & Miller, 1993, p. 15); Lat. 58° 52.40' N., Long. 154° 2.60' W. (description from Miller et al., 1995)
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Indogrammatodon? aff. whiteavesi (Reinhart)
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Diplomoceras notabile Whiteaves
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78AEg5a
(Mesozoic loc. M6802)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 23; NE/SE 1/4. Latitude: 58 deg. 51.75' N Longitude: 154 deg. 3.75 W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: Robert Egbert, 1977. Field Identifier: 78AEg5a. (description from Elder & Miller, 1993, p. 15); Lat. 58° 51.75' N., Long. 154° 3.75' W. (description from Miller et al., 1995)
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78AEg5b
(Mesozoic loc. M6803)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 23; NE/SE 1/4. Latitude: 58 deg. 51.75' N Longitude: 154 deg. 3.75 W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Robert Egbert, 1977. Field Identifier: 78AEg5b. (description from Elder & Miller, 1993, p. 15); Lat. 58° 51.75' N., Long. 154° 3.75' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea?) kunimiensis Nagao & Matsumoto?
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Diplomoceras cf. notabile Whiteaves
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Diplomoceras cf. notabile Whiteaves
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78AEg5c
(Mesozoic loc. M6804)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 23; NE/SE 1/4. Latitude: 58 deg. 51.75' N Longitude: 154 deg. 3.75 W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Kaguyak Formation. Age: Late Campanian?. Collector: Robert Egbert, 1977. Field Identifier: 78AEg5c. (description from Elder & Miller, 1993, p. 15); Lat. 58° 51.75' N., Long. 154° 3.75' W. (description from Miller et al., 1995)
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Baculites cf. anceps pacificus Matsumoto and Obata
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78AEg12a
(Mesozoic loc. M6806)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 14S, Range: 28W; Section: 31; NE/NW 1/4. Latitude: 58 deg. 55.60' N Longitude: 154 deg. 1.00' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Robert Egbert, 1977. Field Identifier: 78AEg12a. (description from Elder & Miller, 1993, p. 8); Lat. 58° 55.60' N., Long. 154° 1.00' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea?) kunimiensis Nagao & Matsumoto?
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Pachydiscus (Pachydiscus) kamishakensis Jones
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Pachydiscus (Pachydiscus) kamishakensis Jones
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78AEg12b
(Mesozoic loc. M6807)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 14S, Range: 28W; Section: 31; Center NW 1/4. Latitude: 58 deg. 55.60' N Longitude: 154 deg. 1.00' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: Robert Egbert, 1977. Field Identifier: 78AEg12b. (description from Elder & Miller, 1993, p. 6); Lat. 58° 55.60' N., Long. 154° 1.00' W. (description from Miller et al., 1995)
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78AEg13
(Mesozoic loc. M6808)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 14S, Range: 28W; Section: 31; SE/NE 1/4. Latitude: 58 deg. 55.35' N Longitude: 154 deg. 0.10' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Robert Egbert, 1977. Field Identifier: 78AEg13. (description from Elder & Miller, 1993, p. 8); Lat. 58° 55.35' N., Long. 154° 0.10' W. (description from Miller et al., 1995)
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Baculites cf. lomaensis Anderson
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Baculites occidentalis Meek
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78AEg15
(Mesozoic loc. M6809)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Near head of tributary draining east side of Kamishak Hills. Township: 14S, Range: 28W; Section: 32; NE/SW 1/4. Latitude: 58 deg. 55.17' N Longitude: 153 deg. 59.49' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Robert Egbert, 1977. Field Identifier: 78AEg15. (description from Elder & Miller, 1993, p. 8); Lat. 58° 55.17' N., Long. 153° 59.49' W. (description from Miller et al., 1995)
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no entry in Miller et al. 1995 (despite being listed in Elder and Miller, 1993)
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78AEg42
(Mesozoic loc. 6810)
, Afognak
, Afognak (D-6) 1: 63,360 quadrangle. Measured section east of Douglas River, 314 feet above base. Township: 15S, Range: 26W; Section: 18; SW/NW/NW 1/4. Latitude: 58 deg. 52.80' N Longitude: 153 deg. 41.42' W. Elevation: 1,100 ft., 335 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: Robert Egbert, 1977. Field Identifier: 78AEg42. (description from Elder & Miller, 1993, p. 18); Lat. 58° 52.80' N., Long. 153° 41.42 W. (description from Miller et al., 1995)
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78AEg45
(Mesozoic loc. M6811)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Measured section east of Douglas River, 605 feet above base. Township: 15S, Range: 26W; Section: 18; SE/SW 1/4. Latitude: 58 deg. 52.50' N Longitude: 153 deg. 41.35' W. Elevation: 1,100 ft., 335 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: Robert Egbert, 1977. Field Identifier: 78AEg45. (description from Elder & Miller, 1993, p. 18)
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78AEg53
(Mesozoic loc. M6812)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Measured section east of Douglas River, 10 feet above base of Kaguyak Fm. Township: 15S, Range: 27W; Section: 13; SE/NW 1/4. Latitude: 58 deg. 52.72' N Longitude: 153 deg. 42.83' W. Elevation: 800 ft., 244 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Robert Egbert, 1977. Field Identifier: 78AEg53. (description from Elder & Miller, 1993, p. 18); Lat. 58° 52.72' N., Long. 153° 42.83' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto?
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78AEg54
(Mesozoic loc. M6813)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Measured section west of Douglas River, 40 feet above base of Herendeen Fm., Township: 16S, Range: 28 W; Section: 5; NE/SE 1/4. Latitude: 58 deg. 49.10' N Longitude: 153 deg. 58.30' W. Elevation: 1,600 ft., 488 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: Robert Egbert, 1977. Field Identifier: 78AEg54. (description from Elder & Miller, 1993, p. 24); Lat. 58° 49.10' N., Long. 153° 58.30' W. (description from Miller et al., 1995)
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78AEg56
(Mesozoic loc. M6814)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Measured section west of Douglas River, 85 feet above base. Township: 16S, Range: 28W; Section: 4; NE/SW 1/4. Latitude: 58 deg. 49.10' N Longitude: 153 deg. 58.10' W. Elevation: 1,700 ft., 518 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Robert Egbert, 1977. Field Identifer: 78AEg56. (description from Elder & Miller, 1993, p. 24); Lat. 58° 49.10' N., Long. 153° 58.10' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto
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Diplomoceras cf. notabile Whiteaves
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Hypophylloceras ramosum (Meek)
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78AEg58
(Mesozoic loc. M6815)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Measured section west of Douglas river, 245 feet above base. Township: 16S, Range: 28W; Section: 4; NE/SW 1/4. Latitude: 58 deg. 49.00' N Longitude: 153 deg. 58.00' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Robert Egbert, 1977. Field Identifier: 78AEg58. (description from Elder & Miller, 1993, p. 24); Lat. 58° 49.00' N., Lat. 153° 58.00' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto?
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Hypophylloceras ramosum (Meek)
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78AEg59
(Mesozoic loc. M6816)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Measured section west of Douglas River, 375 feet above base. Township: 16S, Range: 28W; Section: 4; Center SW 1/4. Latitude: 58 deg. 48.90' N Longitude 153 deg. 57.80' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Kaguyak Formation. Age: Probably Early Maastrichtian. Collector: Robert Egbert, 1977. Field Identifier: 78AEg59. (description from Elder & Miller, 1993, p. 24); Lat. 58° 48.90' N., Long. 153° 57.80' W. (description from Miller et al., 1995)
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Inoceramus (Platyceramus) n. sp. A
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78AEg60
(Mesozoic loc. M6817)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Measured section west of Douglas River, 405 feet above base. Township: 16S, Range: 28W; Section: 4; Center SW 1/4. Latitude: 58 deg. 48.90' N Longitude: 153 deg. 57.75' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Kaguyak Formation. Age: Campanian-Maastrichtian. Collector: Robert Egbert, 1977. Field Identifier: 78AEg60. (description from Elder & Miller, 1993, p. 24); Lat. 58° 48.90' N., Long. 153° 57.75' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea) balticus marki Giers?
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77AMb3
(Mesozoic loc. M6819)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 14; SE/SW 1/4. Latitude: 58 deg. 52.30' N Longitude: 154 deg. 4.00' W. Elevation: 2,700 ft., 823 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1977. Field Identifier: 77AMb3. (description from Elder & Miller, 1993, p. 15); Lat. 58° 52.30' N., Long. 154° 4.00' W. (description from Miller et al., 1995)
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Inoceramus (Platyceramus) n. sp. A
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Inoceramus peculiaris Pergament?
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Inoceramus subundatus Meek
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77AMb6
(Mesozoic loc. M6820)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 22; NE/NE 1/4. Latitude: 58 deg. 52.00' N Longitude: 154 deg. 5.10' W. Elevation: 2,200 ft., 671 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Probably Late Jurassic. Collector: Les Magoon, 1977. Field Identifier: 77AMb6. (description from Elder & Miller, 1993, p. 14); Lat. 58° 52.00' N., Long. 154° 5.10' W.
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77AMb7
(Mesozoic loc. M6821)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 26; Center SE 1/4. Latitude: 58 deg. 50.75' N Longitude: 154 deg. 3.60' W. Elevation: 1,700 ft., 518 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Les Magoon, 1977. Identifier: 77AMb7. (description from Elder & Miller, 1993, p. 14); Lat. 58° 50.75' N., Long. 154° 3.60' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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77AMb8
(Mesozoic loc. M6822)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 28W; Section: 19; NW/SW 1/4. Latitude: 58 deg. 51.70' N Longitude: 154 deg. 1.30' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Kaguyak Formation. Age: Late Campanian-Early Maastrichtian. Collector: Les Magoon, 1977. Field Identifier: 77AMb8. (description from Elder & Miller, 1993, p. 20); Lat. 58° 51.70' N., Long. 154° 1.30' W. (description from Miller et al., 1995)
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Pachydiscus octacodensis (Stolickzka)
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77AMb12
(Mesozoic loc. M6823)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak river. Township: 16S, Range: 29W; Section: 1; SW/SW 1/4. Latitude: 58 deg. 48.90' N Longitude: 154 deg. 3.00' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Herendeen Formation: Age: Hauterivian-Barremian. Collector: Les Magoon, 1977. Field Identifier: 77AMb12. (description from Elder & Miller, 1993, p. 25); Lat. 58° 48.90' N., Long. 154° 3.00' W. (description from Miller et al., 1995)
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77AMb14
(Mesozoic loc. M6824)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 16S, Range: 29W; Section: 11; NE/NW 1/4. Latitude: 58 deg. 48.60' N Longitude: 154 deg. 4.10' W. Elevation: 1,650 ft., 503 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Les Magoon, 1977. Field Identifier: 77AMb14. (description from Elder & Miller, 1993, p. 23); Lat. 58° 48.60' N., Long. 154° 4.10' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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77AMb15a
(Mesozoic loc. M6825)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 16S, Range: 29W; Section: 11; NE/NW 1/4. Latitude: 58 deg. 48.75' N Longitude: 154 deg. 4.10' W. Elevation: 1,660 ft., 506 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Les Magoon, 1977. Field Identifier: 77AMb15a. (description from Elder & Miller, 1993, p. 23); Lat. 58° 48.75' N., Long. 154° 4.10' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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77AMb15b
(Mesozoic loc. M6826)
, Mt Katmai
, Mt. Katmai (D-1) 1: 63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 16S, Range: 29W; Section: 11; NE/NW 1/4. Latitude: 58 deg. 48.75' N Longitude: 154 deg. 4.10' W. Elevation: 1,680 ft., 512 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Les Magoon, 1977. Field Identifier: 77AMb15b. (description from Elder & Miller, 1993, p. 24); Lat. 58° 48.75' N., Long. 154° 4.10' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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77AMb15c
(Mesozoic loc. M6827)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 16S, Range: 29W; Section: 11; NE/NW 1/4. Latitude: 58 deg. 48.75' N Longitude: 154 deg. 4.10' W. Elevation: 1,700 ft., 518 m. Stratigraphic unit: Herendeen Formation. Age: Probably Cretaceous. Collector: Les Magoon, 1977. Field Identifier: 77AMb15c. (description from Elder & Miller, 1993, p. 24); Lat. 58° 48.75' N., Long. 154° 4.10' W. (description from Miller et al., 1995)
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77AMb27
(Mesozoic loc. M6828)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 14S; Range: 28W; Section: 30; Latitude: 58 deg. 55.75' N Longitude: 154 deg. 0.88' W. Elevation: 2,050 ft., 625 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Les Magoon, 1977. Field Identifier: 77AMb27. (description from Elder & Miller, 1993, p. 7); Lat. 58° 55.75' N., Long. 154° 0.88' W. (description from Miller et al., 1995)
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Buchia cf. mosquensis (von Buch)
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77AMb28
(Mesozoic loc. M6829)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 14S, Range: 28W; Section: 18; SE/SW 1/4. Latitude: 58 deg. 57.40' N Longitude: 154 deg. 0.70' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1977. Field Identifier: 77AMb28; Lat. 58° 57.40' N., Long. 154° 0.70' W. (description from Miller et al., 1995)
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Baculites aff. teres Forbes
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77AMb67
(Mesozoic loc. M6835)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Northwest flowing tributary to Douglas River. Township: 15S, Range: 27W; Section: 9; SE/NW 1/4. Latitude: 58 deg. 53.60' N Longitude: 153 deg. 47.67' W. Elevation: 450 ft., 137 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1977. Field Identifier: 77AMb67. (description from Elder & Miller, 1993, p. 17); Lat. 58° 53.60' N., Long. 153° 47.67' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto
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Inoceramus subundatus Meek
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77AMb75
(Mesozoic loc. M6837)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge west of major tribuatry of Douglas River. Township: 14S, Range: 28W; Section: 17; Center N line SW/NW 1/4. Latitude: 58 deg. 58.10' N Longitude: 153 deg. 59.23' W. Elevation: 1,820 ft., 555 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-early Tithonian. Collector: Les Magoon, 1977. Field Identifier: 77AMb75.(description from Elder & Miller, 1993, p. 4); Lat. 58° 58.10' N., Long. 153° 59.23' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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77AMb77
(Mesozoic loc. M6838)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge west of major tributary of Douglas River. Township: 14S, Range: 28W; Section: 20; SW/SW 1/4. Latitude: 58 deg. 56.60' N Longitude: 153 deg. 59.20' W. Elevation: 1,960 ft., 598 m. Stratigraphic unit: Kaguyak Formation. Age: Probably Maastrichtian. Collector: Les Magoon, 1977. Field Identifier: 77AMb77. (description from Elder & Miller, 1993, p. 5); Lat. 58° 56.60' N., Long. 153° 59.20' W. (description from Miller et al., 1995)
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77AMb78
(Mesozoic loc. M6839)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 14S, Range: 28W; Section: 31; NW/SW 1/4. Latitude: 58 deg. 55.23' N Longitude: 154 deg. 1.27' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Kaguyak Formation. Age: Probably Late Cretaceous. (description from Elder & Miller, 1993, p. 10); Lat. 58° 55.23' N., Long. 154° 1.27' W. (description from Miller et al., 1995)
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77AMb88
(Mesozoic loc. M6840)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Sea cliffs at Kaguyak Point. Township: 18S, Range: 28W; Section: 34: SE/NE 1/4. Latitude: 58 deg. 34.55' N Longitude: 153 deg. 52.60' W. Stratigraphic unit: Kaguyak Formation. Age: Campanian-Maastrichtian. Collector: Les Magoon, 1977. Field Identifier: 77AMb88. (description from Elder & Miller, 1993, p. 39); Lat. 58° 34.55' N., Long. 153° 52.60' W. (description from Miller et al., 1995)
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Indogrammatodon? whiteavesi (Reinhart)
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Inoceramus subundatus Meek
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DNS(B)-2
(Mesozoic loc. M6928)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Hills north of major tributary of Big River. Township: 17S, Range: 29W; Section: 14; SW/SE 1/4. Latitude: 58 deg. 41.92' N Longitude: 154 deg. 1.11' W. elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Mobil Oil Co., 1977. Field Identifier: DNS(B)-2. (description from Elder & Miller, 1993, p. 31); Lat. 58° 41.92' N., Long. 154° 1.11' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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SDS(C)-3
(Mesozoic loc. M6930)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 36; SE/SE 1/4. Latitude: 58 deg. 49.66' N Longitude: 154 deg. 1.69' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Kaguyak Formation. Age: Late Cretaceous. Collector: Mobil Oil Co., 1977. Field Identifier: SDS(C)-3. (description from Elder & Miller, 1993, p. 21); Lat. 58° 49.66' N., Long. 154° 1.69' W. (description from Miller et al., 1995)
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SDS(C)-4
(Mesozoic loc. M6931)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 36; SE/SE 1/4. Latitude: 58 deg. 49.65' N Longitude: 154 deg. 1.70' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Mobil Oil Co., 1977. Field Identifier: SDS(C)-4. (description from Elder & Miller, 1993, p. 21); Lat. 58° 49.65' N., Long. 154° 1.70' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto?
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Inoceramus cf. subundatus Meek
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78AJm8
(Mesozoic loc. M7042)
, Afognak
, Afognak (C-6) Quadrangle. "Eagle Rock" off shore from Kaguyak. About 1,400 ft. S., 900 ft. E of NE corner Sec. 4, T. 19 S., R. 28 W., in extended Sec. 3. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 33'45", 153 deg. 53'30"] -- [Afognak (C-6) 1:63,360 quadrangle. Island southeast of Kaguyak. Township: 19S, Range: 28W; Section: 4; NE/NE 1/4. Latitude: 58 deg. 33.70' N Longitude: 153 deg. 53.50' W. Elevation: 25 ft., 8 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: Jack Miller, 1978. Field Identifier: 78AJm8. (description from Elder & Miller, 1993, p. 40)]; Lat. 58° 33.70' N., Long. 153° 53.50' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm9
(Mesozoic loc. M7043)
, Afognak
, Afognak (C-6) Quadrangle. "Eagle Rock." Same as M7042 except "unnamed Lower Cretaceous unit overlying Naknek Formation." (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 33'45", 153 deg. 53'30"] -- [Afognak (C-6) 1:63,360 quadrangle. Island southeast of Kaguyak. Township: 19S, Range: 28W; Section: 4; NE/NE 1/4. Latitude: 58 deg. 33.70' N Longitude: 153 deg. 53.50' W. Stratigraphic unit: Herendeen Formation. Age: Probably Cretaceous. Collector: Jack Miller, 1978. Field Identifier: 78AJm9. (description from Elder & Miller, 1993, p. 40)]; Lat. 58° 33.70' N., Long. 153° 53.50' W. (description from Miller et al., 1995)
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nothing listed (line missing)
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78AJm10
(Mesozoic loc. M7044)
, Afognak
, Afognak (C-6) Quadrangle. Kaguyak Point. "Bears Bed." SW 1/4 NW 1/4 NW 1/4 Sec. 34, T. 18 S., R. 28 W. About 1,300 ft. S., 300 ft. E. of NW corner Sec. 34. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 34'36", 153 deg. 53'44"] --[Afognak (C-6) 1:63,360 quadrangle. Sea cliff at Kaguyak. Township: 18S, Range: 28W; Section: 34; SW/NW/NW 1/4. Latitude: 58 deg. 34.70' N Longitude: 153 deg. 53.50' W. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1978. Field Identifier: 78AJm10. (description from Elder & Miller, 1993, p. 41)]; Lat. 58° 34.70' N., Long. 153° 53.50' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm11
(Mesozoic loc. M7045)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 3,100 ft. S., 1,200 ft. E. of NW corner Sec. 12, T. 15 S., R. 29 W. Kaguyak Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 53'25", 154 deg. 2'51"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 12; NE/SW 1/4. Latitude: 58 deg. 53.41' N Longitude: 154 deg. 2.85' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Jack Miller, 1978. Field Identifier: 78AJm11. (description from Elder & Miller, 1993, p. 12)]; Lat. 58° 53.41' N., Long. 154° 2.85' W. (description from Miller et al., 1995)
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Inoceramus (Platyceramus) n. sp. A
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78AJm11A
(Mesozoic loc. M7046)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Same as M7045 except float. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 53'25", 154 deg. 02'50"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Float in Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 12; NW/NW 1/4. Latitude: 58 deg. 53.41' N Longitude: 154 deg. 2.85' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Kaguyak Formation: Early Maastrichtian? Collector: Jack Miller, 1978. Field Identifier: 78AJm11A. (description from Elder & Miller, 1993, p. 12)]; Lat. 58° 53.41' N., Long. 154° 2.85' W. (description from Miller et al., 1995)
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Inoceramus (Platyceramus) n. sp. A
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78AJm12
(Mesozoic loc. M7047)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 1,900 ft. S., 400 ft. E. of NW corner Sec. 5, T. 15 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 54'29", 154 deg. 9'49"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills northeast of Kamishak River. Township: 15S, Range: 29W; Section: 5; SW/NW 1/4. Latitude: 58 deg. 54.45' N Longitude: 154 deg. 9.90' W. Elevation: 200 ft., 61 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: Jack Miller, 1978. Field Identifier: 78AJm12. (description from Elder & Miller, 1993, p. 8)]; Lat. 58° 54.50' N., Long. 154° 9.90' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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78AJm13
(Mesozoic loc. M7048)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 1,100 ft. N., 800 ft. W. of SW corner Sec. 5, T. 15 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 54'7", 154 deg. 9'40"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 5; SE/SE 1/4. Latitude: 58 deg. 54.11' N Longitude: 154 deg. 8.51' W. Elevation: 450 ft., 137 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Early Kimmeridgian. Collector: Jack Miller, 1978. Field Identifier: 78AJm13. (description from Elder & Miller, 1993, p. 9)]; Lat. 58° 54.11' N., Long. 154° 8.51' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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78AJm14
(Mesozoic loc. M7409)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 800 ft. N., 150 ft. W. (E?) of SW corner Sec. 5, T. 15 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 54'3", 154 deg. 9'52" (note by R.B. Blodgett: field loc. number was mistakenly entered as 78AJm13)] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15 S, Range: 29W; Section: 5; SE/SE 1/4. Latitude: 58 deg. 54.00' N Longitude: 154 deg. 8.29' W. Elevation: 500 ft., 152 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: Jack Miller, 1978. Field Identifier: 78AJm14. (description from Elder & Miller, 1993, p. 9)]; Lat. 58° 54.00' N., Long. 154° 8.29' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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78AJm15
(Mesozoic loc. M7050)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 1,100 ft. S., 2,400 ft. W of NE corner Sec. 28, T. 14 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 56'22", 154 deg. 7'20"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 14S, Range: 29W; Section: 28; NW/NE 1/4. Latitude: 58 deg. 56.35' N Longitude: 154 deg. 7.28' W. Elevation: 800 ft., 244 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-early Tithonian. Collector: Jack Miller, 1978. Field Identifier: 78AJm15.]; Lat. 58° 56.35' N., Long. 154° 7.28' W. (description from Miller et al. 1995)
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Buchia mosquensis (von Buch)
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78AJm16
(Mesozoic loc. M7051)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About, 1,800 ft. S., 1,400 ft. W. of NE corner Sec. 28, T. 14 S., R. 29 W. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 56'14", 154 deg. 7'1"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 14S, Range: 29W; Section: 28; Center NE 1/4. Latitude: 58 deg. 56.29' N Longitude: 154 deg. 7.01' W. Elevation: 1,200 ft., 366 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-early Tithonian. Collector: Jack Miller, 1978. Field Identifier: 78AJm16.]; Lat. 58° 56.29' N., Long. 154° 7.01' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm17
(Mesozoic loc. M7052)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 2,000 ft. S., 900 ft. W. of NE corner Sec. 28, T. 14 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 56'10", 154 deg. 6'51"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 14S, Range: 29W; Section: 28; SE/NE 1/4. Latitude: 58 deg. 56.21' N Longitude: 154 deg. 6.90' W. Elevation: 1,300 ft., 396 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-early Tithonian. Collector: Jack Miller, 1978. Field Identifier: 78AJm17.]; Lat. 58° 56.21' N., Long. 154° 6.90' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm18
(Mesozoic loc. M7053)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 2,600 ft. S., 500 ft. W. of NE corner Sec. 28, T. 14 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 56'6", 154 deg. 6'46"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 14S, Range: 29W; Section: 28; SE/NE 1/4. Latitude: 58 deg. 56.12' N Longitude: 154 deg. 6.80' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-early Tithonian. Collector: Jack Miller, 1978. Field Identifier: 78AJm18.] Lat. 58° 56.12' N., Long. 154° 6.80' W. (description from Miller et al., 1995
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Buchia mosquensis (von Buch)
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78AJm19
(Mesozoic loc. M7054)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 3,00 ft. S., 100 ft. E. of NW corner Sec. 27, T. 14 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 56'1", 154 deg. 6'31"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 14S, Range: 29W; Section: 27; NW/SW 1/4. Latitude: 58 deg. 56.05' N Longitude: 154 deg. 6.70' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-early Tithonian. Collector: Jack Miller, 1978. Field Identifier: 78AJm19.]; Lat. 58° 56.05' N., Long. 154° 6.70' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm20
(Mesozoic loc. M7055)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 3,300 ft. S., 700 ft. E. of NE corner Sec. 27, T. 14 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 55'57", 154 deg. 6'20"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 14S, Range: 29W; Section: 27; NW/SW 1/4. Latitude: 58 deg. 56.00' N Longitude: 154 deg. 6.40' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-early Tithonian. Collector: Jack Miller, 1978. Field Identifier: 78AJm20.; (description from Elder & Miller, 1993, p. 5)]; Lat. 58° 56.00' N., Long. 154° 6.40' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm21
(Mesozoic loc. M7056)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 3,500 ft. S., 1,300 ft. E. of NW corner Sec. 27, T. 14 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 55'54", 154 deg. 6'9"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 14S, Range: 29W; Section: 27; Center SW 1/4. Latitude: 58 deg. 55.98' N Longitude: 154 deg. 6.22' W. Elevation: 2,700 ft., 823 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-early Tithonian. Collector: Jack Miller, 1978. Field Identifier: 78AJm21. (description from Elder & Miller, 1993, p. 5) ]; Lat. 58° 55.98' N., Long. 154° 6.22' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm22
(Mesozoic loc. M7057)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 1,700 ft. N., 1,200 ft. E. of SW corner Sec. 28, T. 14 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 55'59", 154 deg. 7'52"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 14S, Range: 29W; Section: 28; NW/SW 1/4. Latitude: 58 deg. 55.97' N Longitude: 154 deg. 7.95' W. Elevation: 800 ft., 244 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Jurassic?. Collector: Jack Miller, 1978. Field Identifier: 78AJm22. (description from Elder & Miller, 1993, p. 5) ]; Lat. 58° 55.97' N., Long. 154° 7.95' W. (description from Miller et al., 1995)
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78AJm23
(Mesozoic loc. M7058)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 500 ft. N., 1,800 ft. W. of SE corner Sec. 3, T. 15 S., R. 29 W. Naknek Formation (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 53'57", 154 deg. 5'8"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak river. Township: 15S, Range: 29W; Section: 3; SW/SE 1/4. Latitude: 58 deg. 54.03' N Longitude: 154 deg. 5.55' W. Elevation: 1,100 ft., 335 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: Jack Miller, 1978. Field Identifier: 78AJm23. (description from Elder & Miller, 1993, p. 10)]; Lat. 58° 54.03' N., Long. 154° 5.55' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm24
(Mesozoic loc. M7059)
, Mt Katmai
, Mt. Katmai D-1 Quadrangle. Kamishak Hills. About 400 ft. N., 700 ft. W. of SE corner Sec. 3, T. 15 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 53'57, 154 deg. 5'8"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 3; SW/SW 1/4. Latitude: 58 deg. 54.03' N Longitude: 154 deg. 5.20' W. Elevation: 1,100 ft., 335 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: Jack Miller, 1978. Field Identifier: 78AJm24. (description from Elder & Miller, 1993, p. 10)]; Lat. 58° 54.03' N., Long. 154° 5.20' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm25
(Mesozoic loc. M7060)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 1,300 ft. N., 2,500 ft. E. of SW corner Sec. 3, T.15 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 54'7", 154 deg. 5'48"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 3; NE/SW 1/4. Latitude: 58 deg. 54.15' N Longitude 154 deg. 5.82' W. Elevation: 1,000 ft., 305 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Jack Miller, 1978. Field Identifier: 78AJm25. (description from Elder & Miller, 1993, p. 9)]; Lat. 58° 54.15' N., Long. 154° 5.82' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm26
(Mesozoic loc. M7061)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 1,400 ft. N., 2,000 ft. E. of SW corner Sec. 3, T. 15 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 54'10", 154 deg. 6'1"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 3; NE/SW 1/4. Latitude: 58 deg. 54.18' N Longitude 154 deg. 5.99' W. Elevation: 1,000 ft., 305 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Jack Miller, 1978. Field Identifier: 78AJm26. (description from Elder & Miller, 1993, p. 9)]; Lat. 58° 54.18' N., Long. 154° 5.99' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm27
(Mesozoic loc. M7062)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 200 ft. S., 2,300 ft. W. of NE corner Sec. 10, T. 15 S., R. 29 W. Naknek Formation. Float. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 53'53", 154 deg. 5'41"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 10; Center N line. Latitude: 58 deg. 53.89' N Longitude: 154 deg. 5.62' W. Elevation: 1,500 ft., 457 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: Jack Miller, 1978. Field Identifier: 78AJm27. (description from Elder & Miller, 1993, p. 10)]; Lat. 58° 53.89' N., Long. 154° 5.62' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm29
(Mesozoic loc. M7064)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 1,100 ft. S., 2,300 ft. W. of NE corner Sec. 10, T. 15 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 53'44", 154 deg. 5'38"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 10; NW/NE 1/4. Latitude: 58 deg. 53.72' N Longitude: 154 deg. 5.60' W. Elevation: 1,700 ft., 518 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1978. Field Identifier: 78AJm29. (description from Elder & Miller, 1993, p. 10)]; Lat. 58° 53.72' N., Long. 154° 5.60' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm30
(Mesozoic loc. M7065)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 1,300 ft. S., 2,200 ft. W. of NW corner Sec. 10, T. 15 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 53'43", 154 deg. 5'53"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 10; Center W line NE 1/4. Latitude: 58 deg. 53.70' N Longitude: 154 deg. 5.62' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Jack Miller, 1978. Field Identifier: 78AJm30. (description from Elder & Miller, 1993, p. 10)]; Lat. 58° 53.70' N., Long. 154° 5.62' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm31
(Mesozoic loc. M7066)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 1,700 ft. S., 2,300 ft. W. of NE corner Sec. 10, T. 15 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 53'37", 154 deg. 5'42"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 10; Center W line NW 1/4. Latitude: 58 deg. 53.69' N Longitude: 154 deg. 5.65' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Jack Miller, 1978. Field Identifier: 78AJm31. (description from Elder & Miller, 1993, p. 10)]; Lat. 58° 53.69' N., Long. 154° 5.65' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm32
(Mesozoic loc. M7067)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 1,700 ft. S., 1,100 ft. E. of NW corner Sec. 11, T. 15 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 53'37", 154 deg. 4'33"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 11; Center E line NW 1/4. Latitude: 58 deg. 53.68' N Longitude: 154 deg. 4.11' W. Elevation: 2,050 ft., 625 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Jack Miller, 1978. Field Identifier: 78AJm32. (description from Elder & Miller, 1993, p. 13)]; Lat. 58° 53.68' N., Long. 154° 4.11' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm33
(Mesozoic loc. M7068)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 2,300 ft. S., 2,500 ft. W. of NE corner Sec. 15, T. 15 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 52'42", 154 deg. 5'45"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 15; Central. Latitude: 58 deg. 52.67' N Longitude: 154 deg. 5.75' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Jack Miller, 1978. Field Identifier: 78AJm33. (description from Elder & Miller, 1993, p. 16)]; Lat. 58° 52.67' N., Long. 154° 5.75' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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78AJm34
(Mesozoic loc. M7069)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 2,500 ft. S., 1,700 ft. W. of NE corner Sec. 15, T. 15 S., R. 29 W. Naknek Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 52'40", 154 deg. 5'27"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 15; NW/SE 1/4. Latitude: 58 deg. 52.64' N Longitude: 154 deg. 5.45' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Probably Late Jurassic. Collector: Jack Miller, 1978. Field Identifier: 78AJm34. (description from Elder & Miller, 1993, p. 16)]; Lat. 58° 52.64' N., Long. 154° 5.45' W. (description from Miller et al., 1995)
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78AJm35
(Mesozoic loc. M7070)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 2,500 ft. S., 1,100 ft. W. of NE corner Sec. 11, T. 15 S., R. 29 W. Unnamed Lower Cretaceous unit. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 53'31", 154 deg. 3'41"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 11; SE/NE 1/4. Latitude: 58 deg. 53.53' N Longitude: 154 deg. 3.51' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: Jack Miller, 1978. Field Identifier: 78AJm35. (description from Elder & Miller, 1993, p. 13)]; Lat. 58° 53.53' N., Long. 154° 3.51' W. (description from Miller et al., 1995)
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78AJm36
(Mesozoic loc. M7071)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 3,100 ft. S., 200 ft. E. of NW corner Sec. 12, T. 15 S., R. 29 W. Kaguyak Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 53'25", 154 deg. 3'12"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 12; NW/SW 1/4. Latitude: 58 deg. 53.45' N Longitude: 154 deg. 3.18' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Jack Miller, 1978. Field Identifier: 78AJm36. (description from Elder & Miller, 1993, p. 12)]; Lat. 58°53.45' N., Long. 154° 3.18' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto
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Inoceramus cf. peculiaris Pergament
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Inoceramus subundatus Meek
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Sphenoceramus aff. hetonaianus Matsumoto
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Baculites occidentalis Meek
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78AJm37
(Mesozoic loc. M7072)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 3,000 ft. S., 700 ft. E. of NW corner Sec. 12, T. 15 S., R. 29 W. Kaguyak Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 53'25", 154 deg. 3'0"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 12; NW/SW 1/4. Latitude: 58 deg. 53.44' N Longitude: 154 deg. 3.15' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Kaguyak Formation. Age: Probably Late Cretaceous. (description from Elder & Miller, 1993, p. 13)]; Lat. 58° 53.45' N., Long. 154° 3.15' W. (description from Miller et al., 1995)
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78AJm38
(Mesozoic loc. M7073)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 2,100 ft. S., 250 ft. W. of NE corner Sec. 14, T. 15 S., R. 29 W. Unnamed Lower Cretaceous unit. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 52'43", 154 deg. 3'17"] -- [Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 14; SE/NE 1/4. Latitude: 58 deg. 52.78' N Longitude: 154 deg. 3.55' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: Jack Miller, 1978. Field Identifier: 78AJm38. (description from Elder & Miller, 1993, p. 11)]; Lat. 58° 52.78' N., Long. 154° 3.55' W. (description from Miller et al., 1995)
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78AJm39
(Mesozoic loc. M7074)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 2,100 ft. S., 1,400 ft. W. of NE corner Sec. 11, T. 15 S., R. 29 W. Unnamed Lower Cretaceous unit. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 53'35", 154 deg. 3'40"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 11; SE/NE 1/4. Latitude: 58 deg. 53.58' N Longitude: 154 deg. 3.72' W. Elevation: 2,300 ft., 701 m. Stratigraphic unit: Herendeen Formation. Age: Probably Early Cretaceous. Collector: Jack Miller, 1978. Field Identifier: 78AJm39. (description from Elder & Miller, 1993, p. 14)]; Lat. 58° 53.58' N., Long. 154° 3.72' W. (description from Miller et al., 1995)
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78AJm40
(Mesozoic loc. M7075)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 4,400 ft. S. of NE corner Sec. 14, T. 15 S., R. 29 W. Unnamed Lower Cretaceous unit. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 52'20", 154 deg. 3'15"] -- [Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 14; Center E line SE 1/4. Latitude: 58 deg. 52.57' N Longitude: 154 deg. 3.25' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Herendeen Formation. Age: Probably Early Cretaceous. Collector: Jack Miller, 1978. Field Identifier: 78AJm40. (description from Elder & Miller, 1993, p. 12)]; Lat. 58° 52.57' N., Long. 154° 3.25' W. (description from Miller et al., 1995)
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78AJm41
(Mesozoic loc. M7076)
, Mt Katmai
, Mt. Katmai (D-1) Quadrangle. Kamishak Hills. About 1,900 ft. N., 400 ft. E of SW corner Sec. 13, T. 15 S., R. 29 W., Kaguyak Formation. (description from Jones and Miller E&R report, 4/12/79; Shipment O-79-6M)[Copy of E&R kept by F.H. Wilson (USGS, Anchorage, AK.) has penciled-in coordinates digitized by Greg DuBois from field sheets: 58 deg. 52'32", 154 deg. 03'05"] -- [Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of South Fork of Kamishak River. Township: 15S, Range: 29W; Section: 13; SW/SW 1/4. Latitude: 58 deg. 52.49' N Longitude: 154 deg. 3.30' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Jack Miller, 1978. Field Identifier: 78AJm41. (description from Elder & Miller, 1993, p. 15)]; Lat. 58° 52.49' N., Long. 154° 3.30' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto
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Inoceramus kusiroensis Nagao & Matsumoto
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79AJm4
(Mesozoic loc. M7244)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Southeast coast of Dakavak Bay. Township: 25S, Range: 33W; Section: 17; Center. Latitude: 58 deg. 0.75' N Longitude: 154 deg. 44.55' W. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Jack Miller, 1979. Field Identifier: 79AJm4. (description from Elder & Miller, 1993, p. 81); Lat. 58° 0.75' N., Long. 154° 44.55' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto
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Diplomoceras notabile Whiteaves
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Diplomoceras notabile Whiteaves
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79AJm5
(Mesozoic loc. M7245)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section in Barrier Range, about 40 feet above base. Township: 24S, Range: 35W; Section: 10; NW/NW 1/4. Latitude: 58 deg. 6.96' N Longitude: 154 deg. 59.70' W. Elevation: 300 ft., 91 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian – Early Tithonian. Collector: Jack Miller, 1979. Field Identifier: 79AJm5. (description from Elder & Miller, 1993, p. 69); Lat. 58° 6.96' N., Long. 154° 59.70' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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79AJm6
(Mesozoic loc. M7246)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section in Barrier Range, about 150 feet above base. Township: 24S, Range: 35W; Section: 10; NW/NW 1/4. Latitude: 58 deg. 7.05' N Longitude: 154 deg. 59.65' W. Elevation: 400 ft., 122 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1979. Field Identifier: 79AJm6. (description from Elder & Miller, 1993, p. 69); Lat. 58° 7.05' N., Long. 154° 59.65' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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79AJm7
(Mesozoic loc. M7247)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section in Barrier Range, about 460 feet above base. Township: 24S, Range: 35W; Section: 10; Center N line NW 1/4. Latitude: 58 deg. 7.15' N Longitude: 154 deg. 59.40' W. Elevation: 700 ft., 213 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1979. Field Identifier: 79AJm7. (description from Elder & Miller, 1993, p. 69); Lat. 58° 7.15' N., Long. 154° 59.40' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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79AJm8
(Mesozoic loc. M7248)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section in Barrier Range, about 910 feet above base. Township: 24S, Range: 35W; Section: 3; SE/SW 1/4. Latitude: 58 deg. 7.30' N Longitude: 154 deg. 59.20' W. Elevation: 1,000 ft., 305 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1979. Field Identifier: 79AJm8. (description from Elder & Miller, 1993, p. 69); Lat. 58° 7.30' N., Long. 154° 59.20' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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79AJm16
(Mesozoic loc. M7249)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section in Barrier Range, about 1950 feet above base. Township: 24S, Range: 35W; Section: 3; SW/SE 1/4. Latitude: 58 deg. 7.32' N Longitude: 154 deg. 58.97' W. Elevation: 1,300 ft., 396 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian - Barremian. Collector: Jack Miller, 1979. Field Identifier: 79AJm16. (description from Elder & Miller, 1993, p. 70); Lat. 58° 7.32' N., Long. 154° 58.97' W. (description from Miller et al., 1995)
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Inoceramus ovatoides Anderson
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79AJm17
(Mesozoic loc. M7250)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section in Barrier Range, about 2000 feet above base. Township: 24S, Range: 35W; Section: 3; Center SE 1/4. Latitude: 58 deg. 7.40' N Longitude: 154 deg. 58.80' W. Elevation: 1,500 ft., 457 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian - Barremian. Collector: Jack Miller, 1979. Field Identifier: 79AJm17. (description from Elder & Miller, 1993, p. 70); Lat. 58° 7.40' N., Long. 154° 58.80' W. (description from Miller et al., 1995)
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Inoceramus ovatoides Anderson
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79AJm15
(Mesozoic loc. M7251)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section in Barrier Range, about 2900 feet above base. Township: 24S, Range: 35W; Section: 3; NE/SE 1/4. Latitude: 58 deg. 7.51' N Longitude: 154 deg. 58.30' W. Elevation: 2,200 ft., 671 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Jack Miller, 1979. Field Identifier: 79AJm15. (description from Elder & Miller, 1993, p. 70); Lat. 58° 7.51' N., Long. 154° 58.30' W.(description from Miller et al., 1995)
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Indogrammatodon? cf. whiteavesi (Reinhart)
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Inoceramus kusiroensis Nagao & Matsumoto?
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Diplomoceras notabile Whiteaves
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Hypophylloceras ramosum (Meek)
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79AJm14
(Mesozoic loc. M7252)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section in Barrier Range, about 4400 feet above base. Township: 24S, Range: 35W; Section: 2; Center NW 1/4. Latitude: 58 deg. 7.75' N Longitude: 154 deg. 57.90' W. Elevation: 2,900 ft., 884 m. Stratigraphic unit: Kaguyak Formation. Age: Late Campanian - Early Maastrichtian. Collector: Jack Miller, 1979. Field Identifier: 79AJm14. (description from Elder & Miller, 1993, p. 70); Lat. 58° 7.75' N., Long. 154°57.90' W. (description from Miller et al., 1995)
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Pachydiscus (Neodesmoceras) obsoletiformis Jones
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79AJm18
(Mesozoic loc. M7253)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. Ridge north of Hook Creek. Township: 19S, Range: 29W; Section: 31; SW/SW 1/4. Latitude: 58 deg. 28.90' N Longitude: 154 deg. 8.55' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Early Kimmeridgian. Collector: Jack Miller, 1979. Field Identifier: 79AJm18. (description from Elder & Miller, 1993, p. 45); Lat. 58° 28.90' N., Long. 154° 8.55' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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79-GP-3
(Mesozoic loc. M7254)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section in Barrier Range, about 1375 feet above base. Township: 24S, Range: 35W; Section: 3; SE/SW 1/4. Latitude: 58 deg. 7.25' N Longitude: 154 deg. 58.90' W. Elevation: 900 ft., 274 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: George Petering, 1979. Field Identifier: 79-GP-3. (description from Elder & Miller, 1993, p. 69); Lat. 58° 7.25' N., Long. 154° 58.90' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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79-GP-4
(Mesozoic loc. M7255)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section in Barrier Range, about 1600 feet above base. Township: 24S, Range: 35W; Section: 3; SE/SW 1/4. Latitude: 58 deg. 7.00' N Longitude: 154 deg. 58.90' W. Elevation: 1,100 ft., 335 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Oxfordian - Valanginian. Collector: George Petering, 1979. Field Identifier: 79-GP-4. (description from Elder & Miller, 1993, p. 69); Lat. 58° 7.00' N., Long. 154° 58.90' W. (description from Miller et al., 1995)
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79-GP-6
(Mesozoic loc. M7256)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. . Measured section in Barrier Ran,ee, about 1640 feet above base. Township: 24S, Range: 35W; Section: 3; SE/SW 1/4. Latitude: 58 deg. 6.96' N Longitude: 154 deg. 58.90' W. Elevation: 1,100 ft., 335 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Indeterminate. Collector: George Petering, 1979. Field Identifier: 79-GP-6. (description from Elder & Miller, 1993, p. 69); Lat. 58° 6.96' N., Long. 154° 58.90' W. (description from Miller et al., 1995)
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79-GP-27
(Mesozoic loc. M7257)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section in Barrier Range, about 4570 feet above base. Township: 24S, Range: 35W; Section: 2; Center NW 1/4. Latitude: 58 deg. 7.75' N Longitude: 154 deg. 57.90' W. Elevation: 2,900 ft., 884 m. Stratigraphic unit: Kaguyak Formation. Age: Late Campanian - Early Maastrichtian. Collector: George Petering, 1979. Field Identifier: 79-GP-27. (description from Elder & Miller, 1993, p. 70); Lat. 58° 7.75' N., Long. 154° 57.90' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea?) cf. kunimiensis Nagao & Matsumoto
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TNS79-2
(Mesozoic loc. M7258)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section on coast south of Mt. Pedmar, about 20 feet above base. Township: 25S, Range: 34W; Section: 14; Center N line. Latitude: 58 deg. 1.00' N Longitude: 154 deg. 49.50' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Kimmeridgian. Collector: T. N. Smith, 1979. Field Identifier: TNS79-2. (description from Elder & Miller, 1993, p. 79); Lat. 58° 1.00' N., Long. 154°49.50' W. (description from Miller et al., 1995)
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Partschiceras sp. A of Imlay, 1981
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TNS79-15
(Mesozoic loc. M7259)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section on coast south of Mt. Pedmar, about 525 feet above base. Township: 25S, Range: 34W; Section: 24; NW 1/4. Latitude: 58 deg. 0.05' N Longitude: 154 deg. 48.25' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Kimmeridgian. Collector: T. N. Smith, 1979. Field Identifier: TNS79-15. (description from Elder & Miller, 1993, p. 80); Lat. 58° 0.05' N., Long. 154° 48.25' W. (description from Miller et al., 1995)
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TNS79-23
(Mesozoic loc. M7260)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section on coast south of Mt. Pedmar, about 1190 feet above base. Township: 25S, Range: 34W; Section: 24; NE/NE 1/4. Latitude: 58 deg. 0.15' N Longitude: 154 deg. 47.22' W. Stratigraphic unit: Pedmar Formation. Age: Late Albian. Collector: T. N. Smith, 1979. Field Identifier: TNS79-23. (description from Elder & Miller, 1993, p. 80); Lat. 58° 0.15' N., Long. 154° 47.22' W. (description from Miller et al., 1995)
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Desmoceras (Pseudoughligella) dawsoni (Whiteaves)?
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TNS79-8
(Mesozoic loc. M7261)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. . Measured section on coast south of Mt. Pedmar, about 330 feet above base. Township: 25S, Range: 34W; Section: 14; Center. Latitude: 58 deg. 0.70' N Longitude: 154 deg. 49.45' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Kimmeridgian. Collector: T. N. Smith, 1979. Field Identifier: TNS79-8. (description from Elder & Miller, 1993, p. 79); Lat. 58° 0.70' N., Long. 154° 49.45' W. (description from Miller et al., 1995)
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79AEg6b
(Mesozoic loc. M7263)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. South edge of Hallo Glacier. Township: 20S, Range: 30W; Section: 34; South central. Latitude: 58 deg. 23.83' N Longitude: 154 deg. 12.80' W. Elevation: 600 ft., 183 m. Stratigraphic unit: Kaguyak Formation. Age: Late Campanian - Early Maastrichtian. Collector: Robert Egbert, 1979. Field Identifier: 79AEg6b. (description from Elder & Miller, 1993, p. 57); Lat. 58° 23.83' N., Long. 154° 12.80' W. (description from Miller et al., 1995)
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Pachydiscus (Neodesmoceras) obsoletiformis Jones?
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79AEg6c
(Mesozoic loc. M7264)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. South edge of Hallo Glacier. Township: 20S, Range: 30W; Section: 34; NE/SE 1/4. Latitude: 58 deg. 23.83' N Longitude: 154 deg. 12.20' W. Elevation: 350 ft., 107 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Robert Egbert, 1979. Field Identifier: 79AEg6c. (description from Elder & Miller, 1993, p. 57); Lat. 58° 23.83' N., Long. 154° 12.20' W. (description from Miller et al., 1995)
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Diplomoceras notabile Whiteaves
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79AEg7
(Mesozoic loc. M7265)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. South side of Hal10 Glacier. Township: 30S, Range: 20W; Section: 33; Central. Latitude: 58 deg. 24.10' N Longitude: 154 deg. 14.00' W. Elevation: 1,200 ft., 366 m. Stratigraphic unit: Kaguyak Formation. Age: Campanian - Early Maastrichtian? Collector: Robert Egbert, 1979. Field Identifier: 79AEg7. (description from Elder & Miller, 1993, p. 57); Lat. 58° 24.10' N., Long. 154° 14.00' W. (description from Miller et al., 1995)
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Gaudryceras cf. denmanense Whiteaves
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Gaudryceras tenuiliratum Yabe
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79Amb90
(Mesozoic loc. M7266)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. North side of Hallo Glacier. Township: 20S, Range: 30W; Section: 20; NW/SW 1/4. Latitude: 58 deg. 25.75' N Longitude: 154 deg. 16.60' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Les Magoon, 1979. Field Identifier: 79Amb90. (description from Elder & Miller, 1993, p. 56); Lat. 58° 27.75' N., Long. 154° 16.60' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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79Amb94
(Mesozoic loc. M7267)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. North side of Ninagiak Island. Township: 20S, Range: 29W; Section: 12; West central. Latitude: 58 deg. 27.45' N Longitude: 154 deg. 0.25' W. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Les Magoon, 1979. Field Identifier: 79Amb94. (description from Elder & Miller, 1993, p. 51); Lat. 58° 27.45' N., Long. 154° 0.25' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea?) cf. kunimiensis Nagao & Matsumoto
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Inoceramus kusiroensis Nagao & Matsumoto
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Sphenoceramus aff. hetonaianus Matsumoto
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Diplomoceras notabile Whiteaves
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Gaudryceras denmanense Whiteaves
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Hypophylloceras ramosum (Meek)
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Pachydiscus (Pachydiscus) hazzardi Jones
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TNS79-5
(Mesozoic loc. M7268)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section on coast south of Mt. Pedmar, about 270 feet above base. Township: 25S, Range: 34W; Section: 14; Center W line SE 1/4. Latitude: 58 deg. 0.85' N Longitude: 154 deg. 49.45' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Kimmeridgian. Collector: T. N. Smith, 1979. Field Identifier: TNS79-5. (description from Elder & Miller, 1993, p. 79); Lat. 58° 0.85' N., Long. 154° 49.45' W. (description from Miller et al., 1995)
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TNS79-10
(Mesozoic loc. M7269)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section on coast south of Mt. Pedmar, about 400 feet above base. Township: 25S, Range: 34W; Section: 14; NE/SW 1/4. Latitude: 58 deg. 0.50' N Longitude: 154 deg. 49.50' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Kimmeridgian. Collector: T. N. Smith, 1979. Field Identifier: TNS79-10. (description from Elder & Miller, 1993, p. 80); Lat. 58° 0.50' N., Long. 154° 49.50' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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TNS79-20
(Mesozoic loc. M7270)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Measured section on coast south of Mt. Pedmar, about 860 feet above base. Township: 25S, Range: 34W; Section: 24; NW/NE 1/4. Latitude: 58 deg. 0.08' N Longitude: 154 deg. 47.63' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Kimmeridgian. Collector: T. N. Smith, 1979. Field Identifier: TNS79-20. (description from Elder & Miller, 1993, p. 80); Lat. 58° 0.08' N., Long. 154° 47.63' W. (description from Miller et al., 1995)
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TNS79-75
(Mesozoic loc. M7271)
, Mt Katmai
, Mt. Katmai (B-2) 1:63,360 quadrangle. On ridge separating tongues of Serpent Tongue Glacier. Township: 21S, Range: 33W; Section: 1; SW/SW 1/4. Latitude: 58 deg. 22.83' N Longitude: 154 deg. 36.67' W. Elevation: 2,850 ft., 869 m. Stratigraphic unit: Kaguyak Formation? Age: Probably Late Cretaceous. Collector: T. N. Smith, 1979. Field Identifier: TNS79-75. (description from Elder & Miller, 1993, p. 82); Lat. 58° 22.83' N., Long. 154° 36.67' W. (description from Miller et al., 1995)
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TNS79-82
(Mesozoic loc. M7272)
, Mt Katmai
, Mt. Katmai (B-2) 1:63,360 quadrangle. On ridge separating tongues of Serpent Tongue Glacier. Township: 21S, Range: 33W; Section: 2; NW/NE 1/4. Latitude: 58 deg. 23.50' N Longitude: 154 deg. 37.67' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: T. N. Smith, 1979. Field Identifier: TNS79-82. (description from Elder & Miller, 1993, p. 82); Lat. 58° 23.50' N., Long. 154° 37.67' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto
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Diplomoceras notabile Whiteaves
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Pachydiscus (Neodesmoceras) obsoletiformis Jones
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TNS79-83
(Mesozoic loc. M7273)
, Mt Katmai
, Mt. Katmai (B-2) 1:63,360 quadrangle. On ridge separating tongues of Serpent Tongue Glacier. Township: 21S, Range: 33W; Section: 1; SE/SE 1/4. Latitude: 58 deg. 22.90' N Longitude: 154 deg. 35.50' W. Elevation: 3,100 ft., 945 m. Stratigraphic unit: Kaguyak Formation. Age: Probably Late Cretaceous. Collector: T. N. Smith, 1979. Field Identifier: TNS79-83. (description from Elder & Miller, 1993, p. 82); Lat. 58° 22.90' N., Long. 154° 35.50' W. (description from Miller et al., 1995)
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TNS79-81
(Mesozoic loc. M7274)
, Mt Katmai
, Mt. Katmai (B-2) 1:63,360 quadrangle. Foot of north tongue of Serpent Tongue Glacier. Township: 20S, Range: 32W; Section: 18; SW/SW/SW 1/4. Latitude: 58 deg. 26.20' N Longitude: 154 deg. 38.25' W. Elevation: 1,000 ft., 305 m. Stratigraphic unit: Naknek Formation, Undifferentiated. Age: Late Kimmeridgian - Early Tithonian. Collector: T. N. Smith, 1979. Field Identifier: TNS79-81. (description from Elder & Miller, 1993, p. 83); Lat. 58° 26.20' N., Long. 154° 38.25' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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TNS79-77
(Mesozoic loc. M7275)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Head of Lake on tributary to Ikagluik Creek. Township: 21S, Range: 35W; Section: 1; NE/SE 1/4. Latitude: 58 deg. 23.25' N Longitude: 154 deg. 55.10' W. Elevation: 2,200 ft., 671 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: T. N. Smith, 1979. Field Identifier: TNS79-77. (description from Elder & Miller, 1993, p. 82); Lat. 58° 23.25' N., Long. 154° 55.10' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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TNS79-78
(Mesozoic loc. M7276)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Head of lake on tributary to Ikagluik Creek. Township: 21S, Range: 34W; Section: 6; SW/SW 1/4. Latitude: 58 deg. 22.83' N Longitude: 154 deg. 54.50' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: T. N. Smith, 1979. Field Identifier: TNS79-78. (description from Elder & Miller, 1993, p. 83); Lat. 58° 22.83' N., Long. 154° 54.50' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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TNS79-79
(Mesozoic loc. M7277)
, Mt Katmai
, Mt. Katmai (B-3) 1 :63,360 quadrangle. Head of lake on tributary to Ikagluik Creek. Township: 21S, Range: 34W; Section: 7; Center N line NW 1/4. Latitude: 58 deg. 22.75' N Longitude: 154 deg. 54.48' W. Elevation: 3,000 ft., 915 m. Stratigraphic unit: Staniukovich Formation. Age: Valanginian. Collector: T. N. Smith, 1979. Field Identifier: TNS79-79. (description from Elder & Miller, 1993, p. 83); Lat. 58° 22.75' N., Long. 154° 54.48' W. (description from Miller et al., 1995)
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Buchia crassicollis solida (Lahusen)
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TNS79-72
(Mesozoic loc. M7278)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Ridge above head of "Box Lake". Township: 20S, Range: 34W; Section: 34; SE/SE 1/4. Latitude: 58 deg. 23.83' N Longitude: 154 deg. 52.00' W. Elevation: 4,300 ft., 1,311 m. Stratigraphic unit: Herendeen Formation. Age: Probably Cretaceous. Collector: T. N. Smith, 1979. Field Identifier: TNS79-72. (description from Elder & Miller, 1993, p. 83); Lat. 58° 23.83' N., Long. 154° 52.00' W. (description from Miller et al., 1995)
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TNS79-73
(Mesozoic loc. M7279)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Ridge above head of "Box Lake". Township: 21S, Range: 34W; Section: 6; NW/NW 1/4. Latitude: 58 deg. 23.40' N Longitude: 154 deg. 54.40' W. Elevation: 3,800 ft., 1,159 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian - Barremian. Collector: T. N. Smith, 1979. Field Identifier: TNS79-73. (description from Elder & Miller, 1993, p. 83); Lat. 58° 23.40' N., Long. 154° 54.40' W. (description from Miller et al., 1995)
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TNS79-76
(Mesozoic loc. M7280)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Ridge above head of "Box Lake". Township: 21S, Range: 34W; Section: 5; NE/NE 1/4. Latitude: 58 deg. 23.50' N Longitude: 154 deg. 52.00' W. Elevation: 4,600 ft., 1,402 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian - Barremian. Collector: T. N. Smith, 1979. Field Identifier: TNS79-76. (description from Elder & Miller, 1993, p. 83); Lat. 58° 23.50' N., Long. 154° 52.00' W. (description from Miller et al., 1995)
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80AJM10
(Mesozoic loc. M7372)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Float concretion on beach on south side of Mt. Pedmar. Township: 25S, Range: 33W; Section: 19; NW 1/4. Latitude: 58 deg. 0.17' N Longitude: 154 deg. 46.56' W. Elevation: 1 ft., 0 m. Stratigraphic unit: Kaguyak Formation. Age: Early? Campanian. Collector: Jack Miller, 1980. Field Identifier: 80AJM10. (description from Elder & Miller, 1993, p. 81); Lat. 58° 0.17' N., Long. 154° 46.56' W. (description from Miller et al., 1995)
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Inoceramus aff. subundatus Meek
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Canadoceras cf. yokoyamai (Jimbo)
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Canadoceras cf. yokoyamai (Jimbo)
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83AJm5
(Mesozoic loc. M7813)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Coast east of Big River. Measured section, 1025 m above base. Township: 18S, Range: 28W; Section: 14; SW 1/4. Latitude: 58 deg. 36.60' N Longitude: 153 deg. 51.40' W. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Jack Miller, 1983. Field Identifier: 83AJm5. (description from Elder & Miller, 1993, p. 38); Lat. 58° 36.60' N., Long. 153° 51.40' W. (description from Miller et al., 1995)
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Inoceramus subundatus Meek
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83AJm6
(Mesozoic loc. M7814)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Point east of Kaguyak Village (Abandon), 315 m above base. Township: 18S, Range: 28W; Section: 34; SE 1/4. Latitude: 58 deg. 34.28' N Longitude: 153 deg. 52.40' W. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Jack Miller, 1983. Field Identifier: 83AJm6. (description from Elder & Miller, 1993, p. 40); Lat. 58° 34.28' N., Long. 153° 52.40' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea?) cf. kunimiensis Nagao & Matsumoto
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Sphenoceramus aff. hetonaianus Matsumoto
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Didymoceras aff. hornbyense (Whiteaves)
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Diplomoceras notabile Whiteaves
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Gaudryceras tenuiliratum Yabe
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Hypophylloceras ramosum (Meek)
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Pachydiscus (Pachydiscus) hazzardi Jones
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83AJm1
(Mesozoic loc. M7854)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. North side of Ninagiak Island. Township: 20S, Range: 29W; Section: 12; West central. Latitude: 58 deg. 27.45' N Longitude: 154 deg. 0.25' W. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Jack Miller, 1983. Field Identifier: 83AJm1. (description from Elder & Miller, 1993, p. 51); Lat. 58° 27.45' N., Long. 154° 0.25' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea?) kunimiensis Nagao & Matsumoto
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Inoceramus cf. kusiroensis Nagao & Matsumoto
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Inoceramus peculiaris Pergament
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Sphenoceramus aff. hetonaianus Matsumoto
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Diplomoceras notabile Whiteaves
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Pachydiscus (Pachydiscus) hazzardi Jones
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Pachydiscus (Pachydiscus) kamishakensis Jones
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Pachydiscus (Pachydiscus) kamishakensis Jones
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83AJm7
(Mesozoic loc. M7855)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Barrier Range. Township: 24S, Range: 35W; Section: 2; NW /NW 1/4. Latitude: 58 deg. 7.80' N Longitude: 154 deg. 58.00' W. Elevation: 3,000 ft.. 915 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Jack Miller. 1983. Field Identifier: 83AJm7. (description from Elder & Miller, 1993, p. 68); Lat. 58° 7.80' N., Long. 154° 58.00' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto
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83ARj26
(Mesozoic loc. M7856)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. Central coast of Hallo Bay. Township: 20S, Range: 29W; Section: 9; Central. Latitude: 58 deg. 27.40' N Longitude: 154 deg. 4.30' W. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: J. R. Riehle, 1983. Field Identifier: 83ARj26. (description from Elder & Miller, 1993, p. 51); Lat. 58° 27.40' N., Long. 154° 4.30' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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83AA113
(Mesozoic loc. M7857)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. Reef north of Ninagiak Island. Township: 20S, Range: 29W; Section: 2; Extended sect.. Latitude: 58 deg. 28.30' N Longitude: 154 deg. 1.05' W. Stratigraphic unit: Naknek Formation, Undifferentiated. Age: Late Jurassic. Collector: Nairn Albert, 1983. Field Identifier: 83AA113. (description from Elder & Miller, 1993, p. 51); Lat. 58° 28.30' N., Long. 154° 1.05' W. (description from Miller et al., 1995)
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83AA18
(Mesozoic loc. M7859)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Shore at base of Mt. Pedmar. Upper part of Pedmar Formation. Township: 25S, Range: 33W; Section: 19; NW/NW/NW 1/4. Latitude: 58 deg. 0.17' N Longitude: 154 deg. 46.90' W. Stratigraphic unit: Pedmar Formation. Age: Late Albian. Collector: Nairn Albert, 1983. Field Identifier: 83AA18. (description from Elder & Miller, 1993, p. 80); Lat. 58° 0.17' N., Long. 154° 46.90' W. (description from Miller et al., 1995)
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Desmoceras (Pseudoughligella) dawsoni (Whiteaves)
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Marshallites cf. cumshewaensis (Whiteaves)
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Tetragonites aff. timotheanus (Pictet)
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Acroteuthis sp. (reworked)
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83ADt9
(Mesozoic loc. M7860)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. South side of Hallo Glacier. Township: 30S, Range: 20W; Section: 33; Central. Latitude: 58 deg. 24.10' N Longitude: 154 deg. 14.00' W. Elevation: 1,200 ft., 366 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt9. (description from Elder & Miller, 1993, p. 57); Lat. 58° 24.10' N., Long. 154° 24.00' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea?) kunimiensis Nagao & Matsumoto
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Sphenoceramus aff. hetonaianus Matsumoto
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Pachydiscus (Pachydiscus) hornbyense Jones
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Pachydiscus (Pachydiscus) kamishakensis Jones
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83AA117
(Mesozoic loc. M7861)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Barrier Range. Township: 24S, Range: 35W; Section: 11; Center W line. Latitude: 58 deg. 6.75' N Longitude: 154 deg. 58.10' W. Elevation: 1,000 ft., 305 m. Stratigraphic unit: Naknek Formation, undifferentiated. Age: Jurassic - Cretaceous. Collector: Nairn Albert, 1983. Field Identifier: 83AA117. (description from Elder & Miller, 1993, p. 70); Lat. 58° 0.60' N., Long. 154° 49.50' W. (description from Miller et al., 1995)
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83AJm10
(Mesozoic loc. M7862)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Mt. Pedmar. Township: 24S, Range: 34W; Section: 27; Central. Latitude: 58 deg. 4.10' N Longitude: 154 deg. 49.25' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Jack Miller, 1983. Field Identifier: 83AJm10. (description from Elder & Miller, 1993, p. 76); Lat. 58° 4.10' N., Long. 154° 49.25' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto
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83AA11
(Mesozoic loc. M7863)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Beach south of Mt. Pedmar. Township: 25S, Range: 34W; Section: 14; Central. Latitude: 58 deg. 0.60' N Longitude: 154 deg. 49.50' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian - Early Kimmeridgian. Collector: Nairn Albert, 1983. Field Identifier: 83AA11. (description from Elder & Miller, 1993, p. 80); Lat. 58° 0.60' N., Long. 154° 49.50' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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83AA111
(Mesozoic loc. M7864)
, Mt Katmai
, Mt. Katmai (A-3) 1 :63,360 quadrangle. Beach on east side of Katmai Bay. Township: 25S, Range: 34W; Section: 14; North central. Latitude: 58 deg. 1.00' N Longitude: 154 deg. 49.38' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian - Early Kimmeridgian. Collector: Nairn Albert, 1983. Field Identifier: 83AA111. (description from Elder & Miller, 1993, p. 79); Lat. 58° 1.00' N., Long. 154° 49.38'W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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83AA121
(Mesozoic loc. M7865)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Beach on east side of Katmai Bay. Township: 25S, Range: 34W; Section: 14; South central. Latitude: 58 deg. 0.33' N Longitude: 154 deg. 49.42' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian - Early Kimmeridgian. Collector: Nairn Albert, 1983. Field Identifier: 83AA121. (description from Elder & Miller, 1993, p. 80); Lat. 58° 0.33' N., Long. 154° 49.42' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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83ADt18
(Mesozoic loc. M7866)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Beach southeast of Mt. Pedmar. Township: 25S, Range: 33W; Section: 17; NE 1/4. Latitude: 58 deg. 0.75' N Longitude: 154 deg. 44.50' W. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt18. (description from Elder & Miller, 1993, p. 81); Lat. 58° 0.75' N., Long. 154° 44.50' W. (description from Miller et al., 1995)
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Sphenoceramus aff. hetonaianus Matsumoto
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83AJm11
(Mesozoic loc. M7867)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Ridge north of Mt. Pedmar. Township: 24S, Range: 34W; Section: 27; Center W line SE 1/4. Latitude: 58 deg. 3.65' N Longitude: 154 deg. 49.20' W. Elevation: 2,200 ft., 671 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Jack Miller, 1983. Field Identifier: 83AJm11. (description from Elder & Miller, 1993, p. 76); Lat. 58° 3.65' N., Long. 154° 49.20' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto
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Sphenoceramus aff. hetonaianus Matsumoto
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83AJm13
(Mesozoic loc. M7868)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Island at mouth of Seluka River. Township: 24S, Range: 35W; Section: 36; NE/NW 1/4. Latitude: 58 deg. 3.50' N Longitude: 154 deg. 55.75' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian - Early Kimmeridgian. Collector: Jack Miller, 1983. Field Identifier: 83AJm13. (description from Elder & Miller, 1993, p. 76); Lat. 58° 3.50' N., Long. 154° 55.75' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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83ADt21
(Mesozoic loc. M7869)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Shore at base of Mt. Pedmar. Upper part of Pedmar Formation. Township: 25S, Range: 33W; Section: 19; NW 1/4. Latitude: 58 deg. 0.17' N Longitude: 154 deg. 46.66' W. Stratigraphic unit: Pedmar Formation. Age: Late Albian. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt21. (description from Elder & Miller, 1993, p. 81); Lat. 58° 0.17' N., Long. 154° 46.66' W. (description from Miller et al., 1995)
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Anagaudryceras cf. sacya (Forbes)
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Marshallites cf. cumshewaensis (Whiteaves)
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Parajaubertella imlayi Matsumoto
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Tetragonites aff. T. timotheanus (Pictet)
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83ADt27
(Mesozoic loc. M7870)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. Observation Mountain. Township: 23S, Range: 36W; Section: 23; SW/NW 1/4. Latitude: 58 deg. 10.20' N Longitude: 155 deg. 7.83' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt27. (description from Elder & Miller, 1993, p. 66); Lat. 58° 10.20' N., Long. 155° 7.83' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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Phylloceras alaskanum Imlay
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83ADt30
(Mesozoic loc. M7871)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. Ridge west of Alagogshak Creek. Township: 24S, Range: 37W; Section: 35; SW/NW 1/4. Latitude: 58 deg. 3.23' N Longitude: 155 deg. 17.67' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt30. (description from Elder & Miller, 1993, p. 75); Lat. 58° 3.23' N., Long. 155° 17.67' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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83ADt33
(Mesozoic loc. M7873)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. . Ridge west of Alagogshak Creek. Township: 25S, Range: 37W; Section: 1; NE 1/4. Latitude: 58 deg. 2.50' N Longitude: 155 deg. 16.40' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt33. (description from Elder & Miller, 1993, p. 75); Lat. 58° 2.50' N., Long. 155° 16.40' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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83ADt34
(Mesozoic loc. M7874)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. Ridge north of Topographer's Peak. Township: 24S, Range: 36W; Section: 16; SE/SE 1/4. Latitude: 58 deg. 5.60' N Longitude: 155 deg. 9.85' W. Elevation: 2,600 ft., 793 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Kimmeridgian. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt34. (description from Elder & Miller, 1993, p. 75); Lat. 58° 5.60' N., Long. 155° 9.85' W. (description from Miller et al., 1995)
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Buchia cf. rugosa (Fischer)
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83AJm18
(Mesozoic loc. M7875)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. Ridge northwest of Katmai Bay. Township: 24S, Range: 35W; Section: 31; Central. Latitude: 58 deg. 3.40' N Longitude: 155 deg. 3.67' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Kimmeridgian. Collector: Jack Miller, 1983. Field Identifier: 83AJm18. (description from Elder & Miller, 1993, p. 76); Lat. 58° 3.40' N., Long. 155° 3.67' W. (description from Miller et al., 1995)
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83AJm20
(Mesozoic loc. M7876)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. Ridge northwest of Katmai Bay. Township: 24S, Range: 35W; Section: 31; South central. Latitude: 58 deg. 3.10' N Longitude: 155 deg. 4.00' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Oxfordian - Valanginian. Collector: Jack Miller, 1983. Field Identifier: 83AJm20. (description from Elder & Miller, 1993, p. 76); Lat. 58° 3.10' N., Long. 155° 4.00' W. (description from Miller et al., 1995)
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83AJm21
(Mesozoic loc. M7877)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. Ridge northwest of Katmai Bay. Township: 24S, Range: 35W; Section: 31; Center SW 1/4. Latitude: 58 deg. 3.10' N Longitude: 155 deg. 4.40' W. Elevation: 1,900 ft., 579 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian – Early Tithonian. Collector: Jack Miller, 1983. Field Identifier: 83AJm21. (description from Elder & Miller, 1993, p. 76); Lat. 58° 3.10' N., Long. 155° 4.40' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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83AJm24
(Mesozoic loc. M7879)
, Mt Katmai
, Mt. Katmai (A-2) 1:63,360 quadrangle. . East shore of Dakavak Bay. Township: 24S, Range: 33W; Section: 35; Center W line. Latitude: 58 deg. 3.33' N Longitude: 154 deg. 38.50' W. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian ? Collector: Jack Miller, 1983. Field Identifier: 83AJm24. (description from Elder & Miller, 1993, p. 81); Lat. 58° 3.33' N., Long. 154° 38.50' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto?
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83ADt39
(Mesozoic loc. M7880)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. . Ridge west of Alagogshak Creek. Township: 24S, Range: 37W; Section: 23; NW/NW/SW 1/4. Latitude: 58 deg. 4.90' N Longitude: 155 deg. 17.70' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt39. (description from Elder & Miller, 1993, p. 74); Lat. 58° 4.90' N., Long. 155° 17.70' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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83ADt143
(Mesozoic loc. M7882)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. Ridge west of Topographer's Peak. Township: 24S, Range: 36W; Section: 18; Center E line NW 1/4. Latitude: 58 deg. 6.00' N Longitude: 155 deg. 13.90' W. Elevation: 2,200 ft., 671 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian – Early Tithonian. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt143. (description from Elder & Miller, 1993, p. 75); Lat. 58° 6.00' N., Long. 155° 13.90' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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83AJm29
(Mesozoic loc. M7883)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. Ridge west of Alagogshak Creek. Township: 25S, Range: 37W; Section: 14; West central. Latitude: 58 deg. 0.60' N Longitude: 155 deg. 18.20' W. Elevation: 1,300 ft., 396 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Jurassic - Cretaceous. Collector: Jack Miller, 1983. Field Identifier: 83AJm29. (description from Elder & Miller, 1993, p. 78); Lat. 58° 0.60' N., Long. 155° 18.20' W. (description from Miller et al., 1995)
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83AA126B
(Mesozoic loc. M7884)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. South slope of Observation Mountain. Township: 23S, Range: 36W; Section: 35; Center E line NW 1/4. Latitude: 58 deg. 8.70' N Longitude: 155 deg. 7.20' W. Elevation: 1,900 ft., 579 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Oxfordian - Valanginian. Collector: Nairn Albert, 1983. Field Identifier: 83AA126B. (description from Elder & Miller, 1993, p. 66); Lat. 58° 8.70' N., Long. 155° 7.20' W. (description from Miller et al., 1995)
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83AJm25
(Mesozoic loc. M7885)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge east of Kejulik River. Township: 25S, Range: 37W; Section: 15; Center W line SW 1/4. Latitude: 58 deg. 0.40' N Longitude: 155 deg. 20.30' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian -Early Tithonian. Collector: Jack Miller, 1983. Field Identifier: 83AJm25. (description from Elder & Miller, 1993, p. 78); Lat. 58° 0.40' N., Long. 155° 20.30' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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83ADt52
(Mesozoic loc. M7886)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Ridge east of Kejulik River. Township: 23S. Range: 35W; Section: 35; Center N line SW 1/4. Latitude: 58 deg. 8.50' N Longitude: 154 deg. 57.67' W. Elevation: 1,000 ft., 305 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt52. (description from Elder & Miller, 1993, p. 68); Lat. 58° 8.50' N., Long. 155° 57.67' W. (description from Miller et al., 1995)
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Inoceramus cf. subundatus Meek
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83ADt54
(Mesozoic loc. M7887)
, Mt Katmai
, Mt. Katmai (A-3) 1:63.360 quadrangle. Barrier Range. Township: 23S. Range: 35W; Section: 34; East central. Latitude: 58 deg. 8.50' N Longitude: 154 deg. 58.40' W. Elevation: 800 ft., 244 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt54. (description from Elder & Miller, 1993, p. 68); Lat. 58° 8.50' N., Long. 155° 58.40' W. (description from Miller et al., 1995)
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Inoceramus cf. kusiroensis Nagao & Matsumoto
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Inoceramus subundatus Meek?
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83ADt55
(Mesozoic loc. M7888)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Barrier Range. Township: 23S, Range: 35W; Section: 34; Central. Latitude: 58 deg. 8.50' N Longitude: 154 deg. 59.40' W. Elevation: 700 ft., 213 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt55. (description from Elder & Miller, 1993, p. 68); Lat. 58° 8.50' N., Long. 155° 59.40' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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83ADt56
(Mesozoic loc. M7889)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Barrier Range. Township: 23S, Range: 35W; Section: 34; Central. Latitude: 58 deg. 8.50' N Longitude: 154 deg. 59.45' W. Elevation: 500 ft., 152 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt56. (description from Elder & Miller, 1993, p. 68); Lat. 58° 8.50' N., Long. 155° 59.45' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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83AJm41
(Mesozoic loc. M7890)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Stream east of Mt. Pedmar. Township: 25S, Range: 33W; Section: 7; Center SW 1/4. Latitude: 58 deg. 1.30' N Longitude: 154 deg. 46.50' W. Elevation: 200 ft., 61 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1983. Field Identifier: 83AJm41. (description from Elder & Miller, 1993, p. 82); Lat. 58° 1.30' N., Long. 154° 46.50' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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83AJm42
(Mesozoic loc. M7891)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Stream east of Mt. Pedmar. Township: 25S, Range: 33W; Section: 7; Center E line SE/SW 1/4. Latitude: 58 deg. 1.15' N Longitude: 154 deg. 46.33' W. Elevation: 200 ft., 61 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Oxfordian - Valanginian. Collector: Jack Miller, 1983. Field Identifier: 83AJm42. (description from Elder & Miller, 1993, p. 82); Lat. 58° 1.15' N., Long. 154° 46.33' W. (description from Miller et al., 1995)
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83AJm43
(Mesozoic loc. M7892)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Stream east of Mt. Pedmar. Township: 25S, Range: 33W; Section: 7; SW/SE 1/4. Latitude: 58 deg. 1.13' N Longitude: 154 deg. 46.00' W. Elevation: 150 ft., 46 m.; Lat. 58° 1.13' N., Long. 154° 46.00' W. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Jurassic - Cretaceous. Collector: Jack Miller, 1983. Field Identifier: 83AJm43. (description from Elder & Miller, 1993, p. 82); Lat. 58° 1.13' N., Long. 154° 46.00' W. (description from Miller et al., 1995)
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83ARj107
(Mesozoic loc. M7893)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Barrier Range. Township: 23S, Range: 35W; Section: 22; West central. Latitude: 58 deg. 10.30' N Longitude: 154 deg. 58.60' W. Elevation: 400 ft., 122 m. Stratigraphic; unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: J. R. Riehle, 1983. Field Identifier: 83ARj107. (description from Elder & Miller, 1993, p. 67); Lat. 58° 10.30' N., Long. 154° 58.60' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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83ARj130
(Mesozoic loc. M7894)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Katmai Canyon. Township: 23S, Range: 35W; Section: 2; SE/SE/SE 1/4. Latitude: 58 deg. 12.30' N Longitude: 154 deg. 56.80' W. Elevation: 1,500 ft., 457 m. Stratigraphic unit: Herendeen Formation. Age: Probably Cretaceous. Collector: J. R. Riehle, 1983. Field Identifier: 83ARj130. (description from Elder & Miller, 1993, p. 67); Lat. 58° 12.30' N., Long. 154° 56.80' W. (description from Miller et al., 1995)
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83ARj146
(Mesozoic loc. M7895)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. North of Hook Glacier. Township: 19S, Range: 30W; Section: 18; Center SW 1/4. Latitude: 58 deg. 31.57' N Longitude: 154 deg. 18.00' W. Elevation: 1,750 ft., 534 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: J. R. Riehle, 1983. Field Identifier: 83ARj 146. (description from Elder & Miller, 1993, p. 45); Lat. 58° 31.57' N., Long. 154° 18.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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83AJm45
(Mesozoic loc. M7896)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. Ridge north of Hook Creek. Township: 19S, Range: 29W; Section: 31; SW/SW 1/4. Latitude: 58 deg. 28.93' N Longitude: 154 deg. 8.85' W. Elevation: 1,850 ft., 564 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian - Early Kimmeridgian. Collector: Jack Miller, 1983. Field Identifier: 83AJm45. (description from Elder & Miller, 1993, p. 45); Lat. 58° 28.93' N., Long. 154° 8.85' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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83AJm46
(Mesozoic loc. M7897)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. Ridge north of Hook Creek. Township: 19S, Range: 29W; Section: 31; SW/SW 1/4. Latitude: 58 deg. 28.90' N Longitude: 154 deg. 8.55' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Early Kimmeridgian. Collector: Jack Miller, 1983. Field Identifier: 83AJm46. (description from Elder & Miller, 1993, p. 46); Lat. 58° 28.90' N., Long. 154° 8.55' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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Phylloceras alaskanum Imlay
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83AA127
(Mesozoic loc. M7898)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. South slope of Observation Peak. Township: 23S, Range: 36W; Section: 35; Center W line SE 1/4. Latitude: 58 deg. 8.23' N Longitude: 155 deg. 7.03' W. Elevation: 1,100 ft., 335 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Oxfordian - Valanginian. Collector: Nairn Albert, 1983. Field Identifier: 83AA127. (description from Elder & Miller, 1993, p. 67); Lat. 58° 8.23' N., Long. 155° 7.03' W. (description from Miller et al., 1995)
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83AJm48
(Mesozoic loc. M7899)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. Ridge north of Hook Creek. Township: 20S, Range: 29W; Section: 6; NE/NW 1/4. Latitude: 58 deg. 28.63' N Longitude: 154 deg. 8.05' W. Elevation: 1,900 ft., 579 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Early Kimmeridgian. Collector: Jack Miller, 1983. Field Identifier: 83AJm48. (description from Elder & Miller, 1993, p. 46); Lat. 58° 28.63' N., Long. 154° 8.05' W.; Lat. 58° 28.63' N., Long. 154° 8.05' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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83AJm49
(Mesozoic loc. M7900)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. Ridge south of Hook Creek. Township: 20S, Range: 30W; Section: 15; NW/SE 1/4. Latitude: 58 deg. 26.80' N Longitude: 154 deg. 12.70' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Early Kimmeridgian. Collector: Jack Miller, 1983. Field Identifier: 83AJm49. (description from Elder & Miller, 1993, p. 57); Lat. 58° 26.80' N., Long. 154° 12.70' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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83AJm50
(Mesozoic loc. M7901)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. Ridge south of Hook Creek. Township: 20S, Range: 30W; Section: 15; Center SE 1/4. Latitude: 58 deg. 26.73' N Longitude: 154 deg. 12.50' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Jurassic. Collector: Jack Miller, 1983. Field Identifier: 83AJm50. (description from Elder & Miller, 1993, p. 57); Lat. 58° 26.73' N., Long. 154° 12.50' W. (description from Miller et al., 1995)
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83ADt69
(Mesozoic loc. M7902)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge north of Hook Creek. Township: 19S, Range: 29W; Section: 23; NW/NE 1/4. Latitude: 58 deg. 31.20' N Longitude: 154 deg. 1.00' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Kimmeridgian. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt69. (description from Elder & Miller, 1993, p. 46); Lat. 58° 31.20' N., Long. 154° 1.00' W. (description from Miller et al., 1995)
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Kaguyak No. 12
(Mesozoic loc. M7903)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. N. side of Kaguyak Bay. Measured section, 570 m above base. Township: 18S, Range: 28W; Section: 15; SE Corner 1/4. Latitude: 58 deg. 36.60' N Longitude: 154 deg. [Note by R.B. Blodgett, this should probably be 153 deg.] 52.30' W. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: R. Detterman and J. Miller, 1983. Field Identifier: Kaguyak No. 12. (description from Elder & Miller, 1993, p. 38); Lat. 58° 36.00' N., Long. 154° 52.30' W. (description from Miller et al., 1995)
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Inoceramus peculiaris Pergament
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Diplomoceras notabile Whiteaves
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83ADt70
(Mesozoic loc. M7904)
, Mt Katmai
, Mt. Katmai (C-1) 1 :63,360 quadrangle. Ridge east of Ninagiak Creek. Township: 19S, Range: 29W; Section: 23; SE/NE 1/4. Latitude: 58 deg. 31.05' N Longitude: 154 deg. 0.60' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt70. (description from Elder & Miller, 1993, p. 46); Lat. 58° 31.05' N., Long. 154° 0.60' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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83APB53
(Mesozoic loc. M7905)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Head of Ninagiak River. Township: 19S, Range: 30W; Section: 18; SE/SE 1/4. Latitude: 58 deg. 31.55' N Longitude: 154 deg. 17.30' W. Elevation: 1,990 ft., 607 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian. Collector: Pete Burrell, 1983. Field Identifier: 83APB53. (description from Elder & Miller, 1993, p. 45); Lat. 58° 31.55' N., Long. 154° 17.30' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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Buchia mosquensis (von Buch)
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83APB68
(Mesozoic loc. M7906)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Point east of Kaguyak Village (Abandon). Township: 18S, Range: 28W; Section: 34; SE 1/4. Latitude: 58 deg. 34.60' N Longitude: 153 deg. 52.63' W.
Stratigraphic unit: Kaguyak Formation. Age: Probably Late Cretaceous. Collector: Pete Burrell, 1983. Field Identifier: 83APB68. (description from Elder & Miller, 1993, p. 40); Lat. 58° 34.60' N., Long. 153° 52.63'W. (description from Miller et al., 1995)
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83ADt19
(Mesozoic loc. M7907)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Beach south of Mt. Pedmar. Township: 25S, Range: 33W; Section: 18; NE/SE 1/4. Latitude: 58 deg. 0.55' N Longitude: 154 deg. 45.50' W. Stratigraphic unit: Kaguyak Formation. Age: Late Cretaceous. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt19. (description from Elder & Miller, 1993, p. 81); Lat. 58° 0.55' N.,Long. 154° 45.50' W. (description from Miller et al., 1995)
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84AJm64
(Mesozoic loc. M8102)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. North shore of Hallo Bay. Township: 19S, Range: 28W; Section: 31; NW 1/4. Latitude: 58 deg.29.60' N Longitude: 153 deg.56.80' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm64. (description from Elder & Miller, 1993, p. 48); Lat. 58° 29.60' N., Long 153° 56.80' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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83ADt22
(Mesozoic loc. M7908)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Beach southeast of Mt. Pedmar. Township: 25S, Range: 33W; Section: 8; Center E line NE 1/4. Latitude: 58 deg. 1.33' N Longitude: 154 deg. 43.83' W. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: R. L. Detterman, 1983. Field Identifier: 83ADt22. (description from Elder & Miller, 1993, p. 81); Lat. 58° 1.33' N.,Long. 154° 43.83' W. (description from Miller et al., 1995)
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Diplomoceras notabile Whiteaves
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Patagiosites alaskensis Jones
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84AJm64, No. 9
(Mesozoic loc. M8103)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. North shore of Hallo Bay, measured section 5 m below top. Township: 19S, Range: 28W; Section: 31; NW 1/4. Latitude: 58 deg. 29.40' N Longitude: 153 deg. 58.55' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm64, No. 9. (description from Elder & Miller, 1993, p. 46); Lat. 58° 29.40' N., Long 153° 58.55' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm64, No. 8
(Mesozoic loc. M8104)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. North shore of Hallo Bay, measured section 27 m below top. Township: 19S, Range: 28W; Section: 31; NW 1/4. Latitude: 58 deg. 29.40' N Longitude: 153 deg. 59.00' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm64, No.8. (description from Elder & Miller, 1993, p. 46); Lat. 58° 29.40' N., Long 153° 59.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm64, No. 12
(Mesozoic loc. M8105)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. . North shore of Hallo Bay, measured section 30 m below top. Township: 19S, Range: 28W; Section: 31; NW 1/4. Latitude: 58 deg. 29.40' N Longitude: 153 deg. 59.00' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm64, No. 12. (description from Elder & Miller, 1993, p. 46); Lat. 58° 29.40' N., Long 153° 59.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm64, No. 5
(Mesozoic loc. M8106)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. North shore of Hallo Bay, measured section 48 m below top. Township: 19S, Range: 28W; Section: 31; NW 1/4. Latitude: 58 deg. 29.40' N Longitude: 153 deg. 59.10' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm64, No. 5. (description from Elder & Miller, 1993, p. 47); Lat. 58° 29.40' N., Long 153° 59.10' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm64, No. 14
(Mesozoic loc. M8107)
, Mt Katmai
, Mt. Katmai (B-1) 1 :63,360 quadrangle. North shore of Hallo Bay, measured section 55 m below top. Township: 19S, Range: 28W; Section: 31; NW 1/4. Latitude: 58 deg. 29.40' N Longitude: 153 deg. 59.15' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian. Collector: Jack Miller, 1984. Field Identifier: 84AJm64, No. 14. (description from Elder & Miller, 1993, p. 47); Lat. 58° 29.40' N., Long 153° 59.15' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm64, No. 3
(Mesozoic loc. M8108)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. North shore of Hallo Bay, measured section 82 m below top. Township: 19S, Range: 28W; Section: 31; NW 1/4. Latitude: 58 deg. 29.40' N Longitude: 153 deg. 59.30' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian. Collector: Jack Miller, 1984. Field Identifier: 84AJm64, No. 3. (description from Elder & Miller, 1993, p. 47); Lat. 58° 29.40' N., Long 153° 59.30' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm64, No. 2
(Mesozoic loc. M8109)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. North shore of Ha11o Bay, measured section 88 m below top. Township: 19S, Range: 28W; Section: 31; NW 1/4. Latitude: 58 deg. 29.40' N Longitude: 153 deg. 59.35' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm64, No. 2. (description from Elder & Miller, 1993, p. 47); Lat. 58° 29.40' N., Long 153° 59.35' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm64, No. 16
(Mesozoic loc. M8110)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. North shore of Hallo Bay, measured section 93 m below top. Township: 19S, Range: 28W; Section: 31; NW 1/4. Latitude: 58 deg. 29.40' N Longitude: 153 deg. 59.40' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian. Collector: Jack Miller, 1984. Field Identifier: 84AJm64, No. 16. (description from Elder & Miller, 1993, p. 47); Lat. 58° 29.40' N., Long 153° 59.40' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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Phylloceras cf. alaskanum Imlay
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84AJm64, No. 19
(Mesozoic loc. M8111)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. North shore of Hallo Bay, measured section 142 m below top. Township: 19S, Range: 28W; Section: 31; NW 1/4. Latitude: 58 deg. 29.40' N Longitude: 153 deg. 59.80' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Early Kimmeridgian. Collector: Jack Miller, 1984. Field Identifier: 84AJm64, No. 19. (description from Elder & Miller, 1993, p. 47); Lat. 58° 29.40' N., Long 153° 59.80' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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84AJm64, No. 22
(Mesozoic loc. M8112)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. . North shore of Hallo Bay, measured section 172 m below top. Township: 19S, Range: 28W; Section: 31; NW 1/4. Latitude: 58 deg. 29.40' N Longitude: 154 deg. 1.10' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian - Early Kimmeridgian. Collector: Jack Miller, 1984. Field Identifier: 84AJm64, No. 22. (description from Elder & Miller, 1993, p. 47); Lat. 58° 29.40' N., Long 154° 1.10' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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84AJm64, No. 24
(Mesozoic loc. M8113)
, Mt Katmai
, Mt. Katmai (B-1) 1 :63,360 quadrangle. North shore of Hallo Bay, measured section 187 m below top. Township: 19S, Range: 28W; Section: 31; NW 1/4. Latitude: 58 deg. 29.40' N Longitude: 154 deg. 1.20' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian - Early Kimmeridgian. Collector: Jack Miller, 1984. Field Identifier: 84AJm64, No. 24. (description from Elder & Miller, 1993, p. 48); Lat. 58° 29.40' N., Long 154° 1.20' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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84AJm64, No. 26
(Mesozoic loc. M8114)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. North shore of Hallo Bay, measured section 206 m below top. Township: 19S, Range: 28W; Section: 31; NW 1/4. Latitude: 58 deg. 29.40' N Longitude: 154 deg. 1.50' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian - Early Kimmeridgian. Collector: Jack Miller, 1984. Field Identifier: 84AJm64, No. 26. (description from Elder & Miller, 1993, p. 48); Lat. 58° 29.40' N., Long 154° 1.50' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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84AJm64, No. 29
(Mesozoic loc. M8115)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. North shore of Hallo Bay, measured section 227 m below top. Township: 19S, Range: 28W; Section: 31; NW 1/4. Latitude: 58 deg. 29.40' N Longitude: 154 deg.1.70' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian - Early Kimmeridgian. Collector: Jack Miller, 1984. Field Identifier: 84AJm64, No. 29. (description from Elder & Miller, 1993, p. 48); Lat. 58° 29.40' N., Long 154° 1.70' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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84AJm64, No. 32
(Mesozoic loc. M8116)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. North shore of Hallo Bay, end of measured section. Township: 19S, Range: 29W; Section: 36; W line. Latitude: 58 deg. 29.40' N Longitude: 154 deg. 2.00' W. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member. Age: Indeterminate. Collector: Jack Miller, 1984. Field Identifier: 84AJm64, No. 32. (description from Elder & Miller, 1993, p. 48); Lat. 58° 29.40' N., Long 154° 2.00' W. (description from Miller et al., 1995)
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84AJm65
(Mesozoic loc. M8117)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. North shore of Hallo Bay. Township: 19S, Range: 29W; Section: 36; North central. Latitude: 58 deg. 29.30'N Longitude: 153 deg.57.60' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian - Early Kimmeridgian. Collector: Jack Miller, 1984. Field Identifier: 84AJm65. (description from Elder & Miller, 1993, p. 48); Lat. 58° 29.30' N., Long 153° 57.60' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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84AJm58
(Mesozoic loc. M8119)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge south of Kaguyak crater. Township: 19S, Range: 29W; Section: 11; Center N line. Latitude: 58 deg. 33.10' N Longitude: 154 deg. 1.25' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Early Kimmeridgian. Collector: Jack Miller, 1984. Field Identifier: 84AJm58. (description from Elder & Miller, 1993, p. 43); Lat. 58° 33.10' N., Long 154° 1.25' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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84AJm61
(Mesozoic loc. M8120)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Ridge west of Cape Chiniak. Township: 19S, Range: 29W; Section: 12; Center SE 1/4. Latitude: 58 deg. 32.50' N Longitude: 153 deg. 59.20' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian Collector: Jack Miller, 1984. Field Identifier: 84AJm61. (description from Elder & Miller, 1993, p. 43); Lat. 58° 32.50' N., Long. 153° 59.20' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm62B
(Mesozoic loc. M8121)
, Afognak
, Afognak (C-6) 1:63,000 quadrangle. Ridge west of Cape Chiniak. Township: 19S, Range: 29W; Section: 12; Center S line SE/SE 1/4. Latitude: 58 deg. 32.37' N Longitude: 153 deg. 59.10' W. Elevation: 1,650 ft., 503 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian Collector: Jack Miller, 1984. Field Identifier: 84AJm62B. (description from Elder & Miller, 1993, p. 43); Lat. 58° 32.27' N., Long. 153° 59.10' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm63
(Mesozoic loc. M8122)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Ridge west of Cape Chiniak. Township: 19S, Range: 29W; Section: 18; SE/NE 1/4. Latitude: 58 deg. 31.97' N Longitude: 153 deg. 38.70' W. Elevation: 1,500 ft., 457 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Oxfordian - Valanginian. Collector: Jack Miller, 1984. Field Identifier: 84AJm63. (description from Elder & Miller, 1993, p. 43) [Note by R.B. Blodgett: lat/long coordinates obviously incorrect, as locality plots out in the waters of the Shelikof Strait]; Lat. 58° 31.97' N., Long. 153° 38.70' W. (description from Miller et al., 1995)
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84ADt73
(Mesozoic loc. M8123)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge north of Ninagiak River. Township: 19S, Range: 30W; Section: 10; Center NE 1/4. Latitude: 58 deg. 32.90' N Longitude: 154 deg. 12.50' W. Elevation: 2,600 ft., 793 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt73. (description from Elder & Miller, 1993, p. 42); Lat. 58° 32.90' N., Long. 154° 12.50' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt76
(Mesozoic loc. M8124)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge north of Ninagiak River. Township: 19S, Range: 30W; Section: 10; Central. Latitude: 58 deg. 32.60' N Longitude: 154 deg. 13.00' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Kimmeridgian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt76. (description from Elder & Miller, 1993, p. 43); Lat. 58° 32.60' N., Long. 154° 13.00' W. (description from Miller et al., 1995)
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84ADt77
(Mesozoic loc. M8125)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. Ridge east of Savanoski River. Township: 19S, Range: 31W; Section: 12; NE 1/4. Latitude: 58 deg. 33.12' N Longitude: 154 deg. 20.33' W. Elevation: 3,100 ft., 945 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt77. (description from Elder & Miller, 1993, p. 42); Lat. 58° 33.12' N., Long. 154° 20.33' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt79
(Mesozoic loc. M8126)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge northeast of Ninagiak River. Township: 19S, Range: 30W; Section: 7; Center W line. Latitude: 58 deg. 32.70' N Longitude: 154 deg. 18.50' W. Elevation: 2,600 ft., 793 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian - Early Kimmeridgian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt79. (description from Elder & Miller, 1993, p. 42); Lat. 58° 32.70' N., Long. 154° 18.50' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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84ARj70
(Mesozoic loc. M8127)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge north of Ninagiak River. Township: 19S, Range: 30W; Section: 11; SE/NW 1/4. Latitude: 58 deg. 32.77' N Longitude: 154 deg. 11.35' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: J. R. Riehle, 1984. Field Identifier: 84ARj70. (description from Elder & Miller, 1993, p. 43); Lat. 58° 32.77' N., Long. 154° 18.50' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt85
(Mesozoic loc. M8128)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Island east of Kaguyak. Township: 19S, Range: 28W; Section: 3; NW 1/4. Latitude: 58 deg. 33.75' N Longitude: 153 deg. 53.67' W. Stratigraphic unit: Herendeen Formation. Age: Hauterivian – Barremian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt85. (description from Elder & Miller, 1993, p. 40); Lat.' 58° 33.75' N., Long. 153° 53.67 W. (description from Miller et al., 1995)
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Inoceramus ovatoides Anderson
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Inoceramus terechovae Pochialaynen
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84ADt85B
(Mesozoic loc. M8129)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Island east of Kaguyak. Naknek Formation under Herendeen Formation. Township: 19S, Range: 28W; Section: 3; NW 1/4. Latitude: 58 deg. 33.75' N Longitude: 153 deg. 53.67' W. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian- Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt85B. (description from Elder & Miller, 1993, p. 41); Lat. 58° 33.75' N., Long. 153° 53.67' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt87
(Mesozoic loc. M8130)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Sea cliff north of Kaguyak. Township: 18S, Range: 28W; Section: 34; NW 1/4. Latitude: 58 deg. 34.66' N Longitude: 153 deg. 53.80' W. Stratigraphic unit: Herendeen Formation. Age: Hauterivian - Barremian Collector: R. L. Detterman, 1984. Field Identifier: 84ADt87. (description from Elder & Miller, 1993, p. 42); Lat. 58° 34.66' N., Long. 153° 53.80' W. (description from Miller et al., 1995)
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Inoceramus ovatoides Anderson
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84ADt87A
(Mesozoic loc. M8131)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Sea cliff north of Kaguyak. Township: 18S, Range: 28W; Section: 34; NW 1/4. Latitude: 58 deg. 34.66' N Longitude: 153 deg. 53.80' W. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. Late Detterman, 1984. Field Identifier: 84ADt87 A. (description from Elder & Miller, 1993, p. 42); Lat. 58° 34.66 N., Long. 153° 53.80' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm66
(Mesozoic loc. M8132)
, Afognak
, Afognak (C-6) 1:63,000 quadrangle. Cape Chiniak. Township: 19S, Range: 28W; Section: 21; West central. Latitude: 58 deg. 30.95' N Longitude: 153 deg. 55.10' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm66. (description from Elder & Miller, 1993, p. 44); Lat. 58° 30.95' N., Long. 153° 55.10' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt97
(Mesozoic loc. M8133)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. South of head of Savanoski River. Township: 19S, Range: 31W; Section: 29; NE/NW 1/4. Latitude: 58 deg. 30.43' N Longitude: 154 deg. 26.20' W. Elevation: 2,400 ft;, 732 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian - Early Kimmeridgian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt97. (description from Elder & Miller, 1993, p. 45); Lat. 58° 30.43' N., Long. 154° 26.20' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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84ADt99
(Mesozoic loc. M8134)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. South of head of Savanoski River. Township: 19S, Range: 31W; Section: 20; NW/NW 1/4. Latitude: 58 deg. 31.27' N Longitude: 154 deg. 26.83' W. Elevation: 2,300 ft., 701 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt99. (description from Elder & Miller, 1993, p. 44); Lat. 58° 31.27' N., Long. 154° 26.83' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt101
(Mesozoic loc. M8135)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. Head of Savanoski River. Township: 19S, Range: 31W; Section: 21; Center NE 1/4. Latitude: 58 deg. 31.13' N Longitude: 154 deg. 23.70' W. Elevation: 1,700 ft., 518 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt101. (description from Elder & Miller, 1993, p. 45); Lat. 58° 23.70' N., Long. 154° 23.70' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt102
(Mesozoic loc. M8136)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. Head of Savanoski River. Township: 19S, Range: 31W; Section: 21; NW/NE 1/4. Latitude: 58 deg. 31.25' N Longitude: 154 deg. 24.00' W. Elevation: 1,600 ft., 488 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt102. (description from Elder & Miller, 1993, p. 44); Lat. 58° 31.25' N., Long. 154° 24.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt103
(Mesozoic loc. M8137)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. Head of Savanoski River. Township: 19S, Range: 31W; Section: 21; NW/NW 1/4. Latitude: 58 deg. 31.40' N Longitude: 154 deg. 25.00' W. Elevation: 1,200 ft., 366 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt103. (description from Elder & Miller, 1993, p. 44); Lat. 58° 31.40' N., Long. 154° 25.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm74
(Mesozoic loc. M8138)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. West of Hook Glacier. Township: 19S, Range: 32W; Section: 23; Center SW 1/4. Latitude: 58 deg. 30.83' N Longitude: 154 deg. 31.37' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84AJm74. (description from Elder & Miller, 1993, p. 44); Lat. 58° 30.83' N., Long. 154° 31.37' W (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm75
(Mesozoic loc. M8139)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. West of Hook Glacier. Township: 19S, Range: 32W; Section: 14; SW/SW 1/4. Latitude: 58 deg. 31.47' N Longitude: 154 deg. 31.70' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm75. (description from Elder & Miller, 1993, p. 44); Lat. 58° 31.47' N., Long. 154° 31.70' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ARj89B
(Mesozoic loc. M8140)
, Mt Katmai
, Mt. Katmai (B-2) 1:63,360 quadrangle. Inlier in Hook Glacier. Township: 19S, Range: 31W; Section: 33; NW/NW/NE 1/4. Latitude: 58 deg. 29.60' N Longitude: 154 deg. 24.35' W. Elevation: 3,300 ft., 1,006 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: J. R. Riehle, 1984. Field Identifier: 84ARj89B. (description from Elder & Miller, 1993, p. 45); Lat. 58° 29.60' N., Long. 154° 24.35' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt104
(Mesozoic loc. M8141)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. Ridge northeast of Big River. Township: 18S, Range: 30W; Section: 12; NE/NE 1/4. Latitude: 58 deg. 38.27' N Longitude: 154 deg. 9.30' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1984. Field Identifier: 84ADt104. (description from Elder & Miller, 1993, p. 37); Lat. 58° 38.27' N., Long. 154° 9.30' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt109
(Mesozoic loc. M8142)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. South of Hallo Glacier. Township: 20S, Range: 30W; Section: 31; SE/SW 1/4. Latitude: 58 deg. 23.60' N Longitude: 154 deg. 18.00' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt109. (description from Elder & Miller, 1993, p. 56); Lat. 58° 23.60' N., Long. 154° 18.00' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea) balticus marki Giers
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Inoceramus cf. kusiroensis Nagao & Matsumoto
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Diplomoceras notabile Whiteaves
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84ADt111
(Mesozoic loc. M8143)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. South slope of Mt. Pedmar. Township: 25S, Range: 34W; Section: 12; Center NW 1/4. Latitude: 58 deg. 1.70' N Longitude: 154 deg. 48.20' W. Elevation: 1,300 ft., 396 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Oxfordian - Valanginian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt111. (description from Elder & Miller, 1993, p. 79); Lat. 58° 1.70' N., Long. 154° 48.20' W. (description from Miller et al., 1995)
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84AJm87
(Mesozoic loc. M8144)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. South slope of Mt. Pedmar. Township: 25S, Range: 34W; Section: 2; SE/SE 1/4. Latitude: 58 deg. 2.00' N Longitude: 154 deg. 48.90' W. Elevation: 2,770 ft., 845 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm87. (description from Elder & Miller, 1993, p. 78); Lat. 58° 2.00' N., Long. 154° 48.90' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm89
(Mesozoic loc. M8145)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. South slope of Mt. Pedmar. Township: 25S, Range: 34W; Section: 12; NW/NW 1/4. Latitude: 58 deg. 1.75' N Longitude: 154 deg. 48.40' W. Elevation: 1,500 ft., 457 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Oxfordian - Valanginian. Collector: Jack Miller, 1984. Field Identifier: 84AJm89. (description from Elder & Miller, 1993, p. 79); Lat. 58° 1.75' N., Long. 154° 48.40' W. (description from Miller et al., 1995)
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84AJm85
(Mesozoic loc. M8146)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. Inlier in Hallo Glacier. Township: 20S, Range: 30W; Section: 30; Central. Latitude: 58 deg. 24.80' N Longitude: 154 deg. 17.80' W. Elevation: 2,600 ft., 793 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm85. (description from Elder & Miller, 1993, p. 56); Lat. 58° 24.80' N., Long. 154° 17.80' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm86
(Mesozoic loc. M8147)
, Mt Katmai
, Mt. Katmai (B-1) 1:63,360 quadrangle. North side of Hallo Glacier. Township: 20S, Range: 30W; Section: 20; East central. Latitude: 58 deg. 25.70' N Longitude: 154 deg. 15.87' W. Elevation: 1,700 ft., 518 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm86. (description from Elder & Miller, 1993, p. 57); Lat. 58° 25.70' N., Long. 154° 15.87' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AEM41B
(Mesozoic loc. M8148)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Katmai Canyon. Township: 22S, Range: 34W; Section: 31; Center W line. Latitude: 58 deg. 13.67' N Longitude: 154 deg. 54.95' W. Elevation: 1,200 ft., 366 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Eric Martin, 1984. Field Identifier: 84AEM41B. (description from Elder & Miller, 1993, p. 62); Lat. 58° 13.67' N., Long. 154° 54.95' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ARj122A
(Mesozoic loc. M8149)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Katmai Canyon. Township: 23S, Range: 35W; Section: 1; NE/SW 1/4. Latitude: 58 deg. 12.65' N Longitude: 154 deg. 56.17' W. Elevation: 1,400 ft., 427 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Oxfordian - Valanginian. Collector: J. R. Riehle, 1984. Field Identifier: 84ARj122A. (description from Elder & Miller, 1993, p. 67); Lat. 58° 12.65' N., Long. 154° 56.17' W. (description from Miller et al., 1995)
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84AEM44B
(Mesozoic loc. M8151)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. Mageik Creek. Township: 23S, Range: 35W; Section: 18; Central. Latitude: 58 deg. 11.05' N Longitude: 155 deg. 4.00' W. Elevation: 1,000 ft., 305 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian - Early Kimmeridgian. Collector: Eric Martin, 1984. Field Identifier: 84AEM44B. (description from Elder & Miller, 1993, p. 66); Lat. 58° 11.05' N., Long. 155° 4.00' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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84ARj124A
(Mesozoic loc. M8152)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Mouth of Katmai Canyon. Float. Township: 23S, Range: 35W; Section: 1; NE 1/4. Latitude: 58 deg. 12.90' N Longitude: 154 deg. 55.35' W. Elevation: 1,000 ft., 305 m. Stratigraphic unit: Herendeen Formation. Age: Probably Cretaceous. Collector: J. R. Riehle, 1984. Field Identifier: 84ARj124A. (description from Elder & Miller, 1993, p. 62); Lat. 58° 12.90' N., Long. 154° 56.17' W. (description from Miller et al., 1995)
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84AJm96
(Mesozoic loc. M8153)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Barrier Range. Township: 24S, Range: 35W; Section: 3; Center SE 1/4. Latitude: 58 deg. 7.40' N Longitude: 154 deg. 58.50' W. Elevation: 1,500 ft., 457 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian - Barremian. Collector: Jack Miller. 1984. Field Identifier: 84AJm96. (description from Elder & Miller, 1993, p. 68); Lat. 58° 7.40' N., Long. 154° 58.50' W. (description from Miller et al., 1995)
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Inoceramus ovatoides Anderson
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84AJm103
(Mesozoic loc. M8154)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. Alagogshak Creek. Township: 24S, Range: 37W; Section: 25; NE/SW 1/4. Latitude: 58 deg. 4.00' N Longitude: 155 deg. 15.50' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm103. (description from Elder & Miller, 1993, p. 76); Lat. 58° 4.00' N., Long. 155° 15.50' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm99
(Mesozoic loc. M8155)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. Alagogshak Creek. Township: 24S, Range: 37W; Section: 22; SE/NE 1/4. Latitude: 58 deg. 5.00' N Longitude: 155 deg. 18.00' W. Elevation: 2,900 ft., 884 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm99. (description from Elder & Miller, 1993, p. 75); Lat. 58° 5.00' N., Long. 155° 15.50' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ARj133D
(Mesozoic loc. M8156)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Head of Kejulik River. Township: 24S, Range: 38W; Section: 2; NE/NW 1/4. Latitude: 58 deg. 7.83' N Longitude: 155 deg. 27.20' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian. Collector: J. R. Riehle, 1984. Field Identifier: 84ARj133D. (description from Elder & Miller, 1993, p. 66); Lat. 58° 7.83' N., Long. 155° 27.20' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm92
(Mesozoic loc. M8157)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Barrier Range. Township: 24S. Range: 35W; Section: 2; NW/NW 1/4. Latitude: 58 deg. 7.80' N Longitude: 154 deg. 58.00' W. Elevation: 3,000 ft., 915 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Jack Miller. 1984. Field Identifier: 84AJm92. (description from Elder & Miller, 1993, p. 68); Lat. 58° 7.80' N., Long. 154° 58.00' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto
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84AJm100
(Mesozoic loc. M8158)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. Alagogshak Creek. Township: 24S, Range: 37W; Section: 23; NW/NW/SW 1/4. Latitude: 58 deg. 4.90' N Longitude: 155 deg. 17.70' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm100. (description from Elder & Miller, 1993, p. 75); Lat. 58° 4.90' N., Long. 155° 17.70' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm104
(Mesozoic loc. M8159)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge east of Kejulik River. Township: 24S, Range: 37W; Section: 18; Center NE 1/4. Latitude: 58 deg. 6.00' N Longitude: 155 deg. 23.15' W. Elevation: 2,600 ft., 793 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm104. (description from Elder & Miller, 1993, p. 74); Lat. 58° 6.00' N., Long. 155° 23.15' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm104B
(Mesozoic loc. M8160)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge east of Kejulik River. Township: 24S, Range: 37W; Section: 18; NE/SE 1/4. Latitude: 58 deg. 5.75' N Longitude: 155 deg. 23.00' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: Jack Miller, 1984. Field Identifier: 84AJm104B. (description from Elder & Miller, 1993, p. 74); Lat. 58° 5.75' N., Long. 155° 23.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm105
(Mesozoic loc. M8161)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge east of Kejulik River. Township: 24S, Range: 37W; Section: 18; SE/SE 1/4. Latitude: 58 deg. 5.50' N Longitude: 155 deg. 22.90' W. Elevation: 2,300 ft., 701 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Oxfordian - Valanginian. Collector: Jack Miller, 1984. Field Identifier: 84AJm105. (description from Elder & Miller, 1993, p. 74); Lat. 58° 5.50' N., Long. 155° 22.90' W. (description from Miller et al., 1995)
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84AJm106
(Mesozoic loc. M8162)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge east of Kejulik River. Township: 24S, Range: 37W; Section: 19; NE/SE 1/4. Latitude: 58 deg. 4.90' N Longitude: 155 deg. 22.83' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm106. (description from Elder & Miller, 1993, p. 74); Lat. 58° 4.90' N., Long. 155° 22.83' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ARj130
(Mesozoic loc. M8163)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Eastern tributary of Kejulik River. Township: 24S, Range: 37W; Section: 28; Central. Latitude: 58 deg. 4.05' N Longitude: 155 deg. 20.20' W. Elevation: 700 ft., 213 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: J. R. Riehle, 1984. Field Identifier: 84ARj130. (description from Elder & Miller, 1993, p. 75); Lat. 58° 4.05' N., Long. 155° 20.20' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt127
(Mesozoic loc. M8164)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. West of Kejulik River. Township: 24S, Range: 38W; Section: 22; SE/NE 1/4. Latitude: 58 deg. 5.05' N Longitude: 155 deg. 27.70' W. Elevation: 2,600 ft., 793 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt127. (description from Elder & Miller, 1993, p. 73); Lat. 58° 5.05' N., Long. 155° 27.70' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ARj126
(Mesozoic loc. M8165)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. South of Mt. Martin. Township: 24S, Range: 37W; Section: 4; SW/SW 1/4. Latitude: 58 deg. 7.15' N Longitude: 155 deg. 21.20' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Oxfordian - Valanginian. Collector: J. R. Riehle, 1984. Field Identifier: 84ARj126. (description from Elder & Miller, 1993, p. 66); Lat. 58° 7.15' N., Long. 155° 21.20' W. (description from Miller et al., 1995)
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84ARj127
(Mesozoic loc. M8166)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. South of Mt. Martin. Township: 24S, Range: 37W; Section: 5; Mid-south line. Latitude: 58 deg. 7.65' N Longitude: 155 deg. 22.00' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: J. R. Riehle, 1984. Field Identifier: 84ARj127. (description from Elder & Miller, 1993, p. 66); Lat. 58° 7.65' N., Long. 155° 22.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt128
(Mesozoic loc. M8167)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. West of Kejulik River. Township: 24S, Range: 38W; Section: 26; Center W line. Latitude: 58 deg. 4.30' N Longitude: 155 deg. 27.37' W. Elevation: 2,550 ft., 777 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt128. (description from Elder & Miller, 1993, p. 73); Lat. 58° 4.30' N., Long. 155° 27.37' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt129
(Mesozoic loc. M8168)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. West of Kejulik River. Township: 24S, Range: 38W; Section: 26; Mid-south line. Latitude: 58 deg. 3.70' N Longitude: 155 deg. 26.75' W. Elevation: 2,200 ft., 671 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt129. (description from Elder & Miller, 1993, p. 73); Lat. 58° 3.70' N., Long. 155° 26.75' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt134
(Mesozoic loc. M8169)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge southwest of Gas Creek. Township: 25S, Range: 38W; Section: 21; NE/NE 1/4. Latitude: 58 deg. 0.15' N Longitude: 155 deg. 30.50' W. Elevation: 1,400 ft., 427 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Middle Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt134. (description from Elder & Miller, 1993, p. 77); Lat. 58° 0.15' N., Long. 155° 30.50' W. (description from Miller et al., 1995)
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Buchia cf. blanfordiana (Stoliczka)
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84AJm107
(Mesozoic loc. M8170)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge southwest of Gas Creek. Township: 25S, Range: 38W; Section: 25; NE/NE 1/4. Latitude: 58 deg. 0.00' N Longitude: 155 deg. 34.50' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Middle Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm107. (description from Elder & Miller, 1993, p. 77); Lat. 58° 0.00' N., Long. 155° 34.50' W. (description from Miller et al., 1995)
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Buchia cf. blanfordiana (Stoliczka)
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84AJm109
(Mesozoic loc. M8171)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge south of Gas Creek. Township: 25S, Range: 38W; Section: 20; NW/NW 1/4. Latitude: 58 deg. 0.00' N Longitude: 155 deg. 33.65' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Middle Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm109. (description from Elder & Miller, 1993, p. 77); Lat. 58° 0.00' N., Long. 155° 33.65' W. (description from Miller et al., 1995)
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Buchia cf. blanfordiana (Stoliczka)
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84AJm110
(Mesozoic loc. M8172)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge south of Gas Creek. Township: 25S, Range: 38W; Section: 20; NE/NW 1/4. Latitude: 58 deg. 0.10' N Longitude: 155 deg. 33.50' W. Elevation: 1,500 ft., 457 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Middle Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm110. (description from Elder & Miller, 1993, p. 77); Lat. 58° 0.10' N., Long. 155° 33.50' W. (description from Miller et al., 1995)
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Buchia cf. blanfordiana (Stoliczka)
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84ADt132
(Mesozoic loc. M8173)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge south of Gas Creek. Township: 25S, Range: 38W; Section: 15; SE/SE 1/4. Latitude: 58 deg. 0.30' N Longitude: 155 deg. 30.35' W. Elevation: 1,400 ft., 427 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Middle Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt132. (description from Elder & Miller, 1993, p. 78); Lat. 58° 0.30' N., Long. 155° 30.35' W. (description from Miller et al., 1995)
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Buchia cf. blanfordiana (Stoliczka)
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84ADt133
(Mesozoic loc. M8174)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge south of Gas Creek. Township: 25S, Range: 38W; Section: 15; SE/SE 1/4. Latitude: 58 deg. 0.25' N Longitude: 155 deg. 30.26' W. Elevation: 1,300 ft., 396 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Middle Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt133. (description from Elder & Miller, 1993, p. 78); Lat. 58° 0.25' N., Long. 155° 30.26' W. (description from Miller et al., 1995)
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Buchia cf. blanfordiana (Stoliczka)
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84AJm108
(Mesozoic loc. M8175)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge south of Gas Creek. Township: 25S, Range: 38W; Section: 18; SE/SE 1/4. Latitude: 58 deg. 0.20' N Longitude: 155 deg. 34.30' W. Elevation: 1,400 ft., 427 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm108. (description from Elder & Miller, 1993, p. 77); Lat. 58° 0.20' N., Long. 155° 34.30' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AYb63
(Mesozoic loc. M8176)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. East of Crater Lake. Township: 22S, Range: 34W; Section: 19; SE/SW 1/4. Latitude: 58 deg. 15.13' N Longitude: 155 deg. 54.60' W. Elevation: 2,900 ft., 884 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Jurassic. Collector: M. E. Yount, 1984. Field Identifier: 84AYb63. (description from Elder & Miller, 1993, p. 62); Lat. 58° 15.13' N., Long. 155° 54.60' W. (description from Miller et al., 1995)
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84AYb55
(Mesozoic loc. M8177)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Katmai River. Township: 23S, Range: 35W; Section: 15; NE 1/4. Latitude: 58 deg. 11.33' N Longitude: 154 deg. 58.83' W. Elevation: 500 ft., 152 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: M. E. Yount, 1984. Field Identifier: 84AYb55. (description from Elder & Miller, 1993, p. 67); Lat. 58° 11.33' N., Long. 155° 58.83' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AYb68
(Mesozoic loc. M8178)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge east of Takayofo Creek. Township: 24S, Range: 39W; Section: 33; Center N line. Latitude: 58 deg. 3.60' N Longitude: 155 deg. 39.83' W. Elevation: 2,650 ft., 808 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: M. E. Yount, 1984. Field Identifier: 84AYb68. (description from Elder & Miller, 1993, p. 72); Lat. 58° 3.60' N., Long. 155° 39.83' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AYb84
(Mesozoic loc. M8179)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Ridge north of Big River. Township: 17S, Range: 28W; Section: 20; Central. Latitude: 58 deg. 41.10' N Longitude: 153 deg. 56.75' W. Elevation: 2,000 ft., 610 m. Stratigraphic uni: Kaguyak Formation. Age: Early Maastrichtian. Collector: M.E. Yount, 1984. Field Identifier: 84AYb84. (description from Elder & Miller, 1993, p. 36); Lat. 58°41.10' N., Long. 153° 56.75' W. (description from Miller et al., 1995)
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Inoceramus (Platyceramus) n. sp. A
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84AYb85
(Mesozoic loc. M8180)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Ridge north of Big River. Township: 17S, Range: 28W; Section: 19; NE/SW 1/4. Latitude: 58 deg. 41.33' N Longitude: 153 deg. 57.83' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: M.E. Yount, 1984. Field Identifier: 84AYb85 (description from Elder & Miller, 1993, p. 36); Lat. 58° 41.33' N., Long. 153° 57.83' W. (description from Miller et al., 1995)
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84AJm116
(Mesozoic loc. M8181)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Ridge northeast of Ikagluik Creek. Township: 20S, Range: 35W; Section: 2; NW/NE 1/4. Latitude: 58 deg. 28.67' N Longitude: 155 deg. 0.50' W. Elevation: 3,100 ft., 945 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Middle Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm116. (description from Elder & Miller, 1993, p. 52); Lat. 58° 28.67' N., Long. 155° 0.50' W.(description from Miller et al., 1995)
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Buchia cf. blanfordiana (Stoliczka)
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84AJm120
(Mesozoic loc. M8182)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Ridge east of Ikagluik Creek. Township: 19S, Range: 35W; Section: 26; NW/SE 1/4. Latitude: 58 deg. 30.00' N Longitude: 155 deg. 0.65' W. Elevation: 2,300 ft., 701 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm120. (description from Elder & Miller, 1993, p. 49); Lat. 58° 30.00' N., Long. 155° 0.65' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt145
(Mesozoic loc. M8183)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge west of Ukak River. Township: 20S, Range: 37W; Section: 28; Center NW 1/4. Latitude: 58 deg. 25.10' N Longitude: 155 deg. 24.30' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt145. (description from Elder & Miller, 1993, p. 51); Lat. 58° 25.10' N., Long. 155° 24.30' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt146
(Mesozoic loc. M8184)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge west of Ukak River. Township: 20S, Range: 37W; Section: 28; SE/NE 1/4. Latitude: 58 deg. 25.10' N Longitude: 155 deg. 23.20' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian – Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt146. (description from Elder & Miller, 1993, p. 51); Lat. 58° 25.10' N., Long. 155° 23.20' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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Partschiceras sp. B of Imlay, 1981
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84ADt154
(Mesozoic loc. M8184A)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ukak River. Township: 20S, Range: 37W; Section: 23; SW 1/4. Latitude: 58 deg. 25.50' N Longitude: 155 deg. 20.20' W. Elevation: 450 ft., 137 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt154. (description from Elder & Miller, 1993, p. 52); Lat. 58° 25.50' N., Long. 155° 20.20' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm128
(Mesozoic loc. M8185)
, Mt Katmai
, Mt. Katmai (C-4) 1:63,360 quadrangle. Ridge north of Hardscrabble Creek. Township: 18S, Range: 35W; Section: 14, Central. Latitude: 58 deg. 37.17' N Longitude: 155 deg. 0.60' W. Elevation: 1,200 ft., 366 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridigian. Collector: Jack Miller, 1984. Field Identifier: 84 AJm128. (description from Elder & Miller, 1993, p. 36); Lat. 58° 37.17' N., Long. 155° 0.60' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm130
(Mesozoic loc. M8186)
, Mt Katmai
, Mt. Katmai (C-3) 1:63,360 quadrangle. South ridge of mountain north of Hardscrabble Creek. Township: 18S, Range: 35W; Section: 12; NE/NW 1/4. Latitude: 58 deg. 38.20' N Longitude: 154 deg. 59.25' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm130. (description from Elder & Miller, 1993, p. 37); Lat. 58° 38.20' N., Long. 154° 59.25' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt155
(Mesozoic loc. M8187)
, Mt Katmai
, Mt. Katmai (C-4) 1:63,360 quadrangle. Mountain east of Lake Grosvenor. Township: 17S, Range: 35W; Section: 28; Central. Latitude: 58 deg. 40.50' N Longitude: 155 deg. 4.30' W. Elevation: 3,500 ft., 1,067 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1984. Field Identifier: 84ADt155. (description from Elder & Miller, 1993, p. 31); Lat. 58° 40.50' N., Long. 155° 4.30' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt156
(Mesozoic loc. M8188)
, Mt Katmai
, Mt. Katmai (C-4) 1:63,360 quadrangle. Mountain east of Lake Grosvenor. Township: 17S, Range: 35W; Section: 32; NE/NE 1/4. Latitude: 58 deg. 40.00' N Longitude: 155 deg. 5.00' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1984. Field Identifier: 84ADt156. (description from Elder & Miller, 1993, p. 31); Lat. 58° 40.00' N., Long. 155° 5.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt157
(Mesozoic loc. M8189)
, Mt Katmai
, Mt. Katmai (C-4) 1:63,360 quadrangle. Mountain east of Lake Grosvenor. Township: 17S, Range: 35W; Section: 33; NW 1/4. Latitude: 58 deg. 40.00' N Longitude: 155 deg. 4.40' W. Elevation: 2,900 ft., 884 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1984. Field Identifier: 84ADt157. (description from Elder & Miller, 1993, p. 32); Lat. 58° 40.00' N., Long. 155° 4.40' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt159
(Mesozoic loc. M8190)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Buttress Range. Township: 22S, Range: 37W; Section: 2; NW/NE 1/4. Latitude: 58 deg. 18.33' N Longitude: 155 deg. 16.67' W. Elevation: 3,400 ft., 1,037 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt159. (description from Elder & Miller, 1993, p. 60); Lat. 58° 18.33' N., Long. 155°16.67' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt160
(Mesozoic loc. M8191)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Buttress Range. Township: 21S, Range: 37W; Section: 35; Center NW 1/4. Latitude: 58 deg. 19.00' N Longitude: 155 deg. 17.60' W. Elevation: 3,300 ft., 1,006 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt160. (description from Elder & Miller, 1993, p. 60); Lat. 58° 19.00' N., Long. 155°17.60' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt161
(Mesozoic loc. M8192)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Buttress Range. Township: 21S, Range: 37W; Section: 27; NE/SE 1/4. Latitude: 58 deg. 19.50' N Longitude: 155 deg. 18.00' W. Elevation: 3,100 ft., 945 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt161. (description from Elder & Miller, 1993, p. 60);
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Buchia mosquensis (von Buch)
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84ADt162
(Mesozoic loc. M8193)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Buttress Range. Township: 21S, Range: 37W; Section: 27; NE/NE 1/4. Latitude: 58 deg. 20.00' N Longitude: 155 deg. 18.16' W. Elevation: 3,000 ft., 915 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt162. (description from Elder & Miller, 1993, p. 60); Lat. 58° 20.00' N., Long. 155°18.16' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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Buchia cf. blanfordiana (Stoliczka)
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84ADt163
(Mesozoic loc. M8194)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Buttress Range. Township: 21S, Range: 37W; Section: 22; Center W line SE 1/4. Latitude: 58 deg. 20.33' N Longitude: 155 deg. 18.67' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt163. (description from Elder & Miller, 1993, p. 60); Lat. 58° 20.33' N., Long. 155°18.67' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AJm133
(Mesozoic loc. M8195)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Ridge east of Ikagkuik Creek. Township: 20S, Range: 35W; Section: 25; NW/NW 1/4. Latitude: 58 deg. 25.20' N Longitude: 155 deg. 59.50' W. Elevation: 4,100 ft., 1,250 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Middle Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm133. (description from Elder & Miller, 1993, p. 53); Lat. 58° 25.20' N., Long. 155°59.50' W. (description from Miller et al., 1995)
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Buchia cf. blanfordiana (Stoliczka)
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84AJm134
(Mesozoic loc. M8196)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Ridge east of Ikagkuik Creek. Township: 20S, Range: 35W; Section: 26; NE/NE 1/4. Latitude: 58 deg. 25.30' N Longitude: 155 deg. 0.05' W. Elevation: 3,500 ft., 1,067 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Middle Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm134. (description from Elder & Miller, 1993, p. 53); Lat. 58° 25.30' N., Long. 155° 0.05' W. (description from Miller et al., 1995)
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Buchia cf. blanfordiana (Stoliczka)
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84AJm134B
(Mesozoic loc. M8196A)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Ridge east of Ikagkuik Creek. Township: 20S, Range: 35W; Section: 26; NE/NE 1/4. Latitude: 58 deg. 25.30' N Longitude: 155 deg. 0.00' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Jurassic - Cretaceous. Collector: Jack Miller, 1984. Field Identifier: 84AJm134B. (description from Elder & Miller, 1993, p. 53); Lat. 58° 25.30' N., Long. 155° 0.00' W. (description from Miller et al., 1995)
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84AJm135
(Mesozoic loc. M8197)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Ridge east of Ikagkuik Creek. Township: 20S, Range: 35W; Section: 23; SW/SE 1/4. Latitude: 58 deg. 25.40' N Longitude: 155 deg. 0.45' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Middle Tithonian. Collector: Jack Miller, 1984. Field Identifier: 84AJm135. (description from Elder & Miller, 1993, p. 53); Lat. 58° 25.45' N., Long. 155° 0.45' W. (description from Miller et al., 1995)
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Buchia cf. blanfordiana (Stoliczka)
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84AJm91B
(Mesozoic loc. M8198)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Ridge north of Mt. Pedmar. Township: 24S, Range: 34W; Section: 34; NE/NE 1/4. Latitude: 58 deg. 3.66' N Longitude: 154 deg. 49.66' W. Elevation: 2,600 ft., 793 m. Stratigraphic unit: Kaguyak Formation. Age: Probably Cretaceous. Collector: Jack Miller, 1984. Field Identifier: 84AJm91B. (description from Elder & Miller, 1993, p. 77); Lat. 58° 3.66' N., Long. 154° 49.66' W. (description from Miller et al., 1995)
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84ADt113
(Mesozoic loc. M8199)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Barrier Range. Township: 23S, Range: 35W; Section: 14; SW/NW 1/4. Latitude: 58 deg. 11.20' N Longitude: 154 deg. 58.35' W. Elevation: 500 ft., 152 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt113. (description from Elder & Miller, 1993, p. 67); Lat. 58° 11.20' N., Long. 154° 58.35' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt118
(Mesozoic loc. M8200)
, Mt Katmai
, Mt. Katmai (A-3) 1:63,360 quadrangle. Barrier Range. Township: 23S, Range: 35W; Section: 14; SW/NW 1/4. Latitude: 58 deg. 11.17' N Longitude: 154 deg. 57.90' W. Elevation: 600 ft., 183 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt118. (description from Elder & Miller, 1993, p. 67); Lat. 58° 11.17' N., Long. 154° 57.90' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt120
(Mesozoic loc. M8201)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. Ridge west of Alagogshak Creek. Township: 24S, Range: 37W; Section: 15; SW/NE 1/4. Latitude: 58 deg. 5.85' N Longitude: 155 deg. 18.75' W. Elevation: 3,085 ft., 941 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt120. (description from Elder & Miller, 1993, p. 74); Lat. 58° 5.85' N., Long. 155° 18.75' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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Partschiceras sp. B of Imlay, 1981
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Phylloceras alaskanum Imlay
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84ADt122
(Mesozoic loc. M8202)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. Ridge west of Alagogshak Creek. Township: 24S, Range: 37W; Section: 9; NE/NE 1/4. Latitude: 58 deg. 6.70' N Longitude: 155 deg. 19.90' W. Elevation: 2,250 ft., 686 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt122. (description from Elder & Miller, 1993, p. 74); Lat. 58° 6.70' N., Long. 155° 19.90' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt124
(Mesozoic loc. M8203)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. West side of Katmai Bay. Township: 25S, Range: 35W; Section: 22; NW 1/4. Latitude: 58 deg. 0.00' N Longitude: 155 deg. 1.53' W. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian - Early Kimmeridgian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt124. (description from Elder & Miller, 1993, p. 78); Lat. 58° 0.00' N., Long. 155° 1.53' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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Partschiceras sp. A of Imlay, 1981
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84ADt126
(Mesozoic loc. M8204)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge west of Kejulik River. Township: 24S, Range: 38W; Section: 14; Center SW 1/4. Latitude: 58 deg. 5.60' N Longitude: 155 deg. 27.15' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1984. Field Identifier: 84ADt126. (description from Elder & Miller, 1993, p. 73); Lat. 58° 5.60' N., Long. 155° 27.15' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ADt158
(Mesozoic loc. M8205)
, Mt Katmai
, Mt. Katmai (C-4) 1:63,360 quadrangle. East of Lake Grosvenor. Township: 17S, Range: 35W; Section: 32; SE/NE 1/4. Latitude: 58 deg. 39.70' N Longitude: 155 deg. 5.20' W. Elevation: 1,600 ft., 488 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1984. Field Identifier. (description from Elder & Miller, 1993, p. 32); Lat. 58° 39.70' N., Long. 155° 5.20' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AJm138
(Mesozoic loc. M8246)
, Mt Katmai
, Mt. Katmai (A-6) 1:63,360 quadrangle. Ridge south of Takayofo Creek. Township: 24S, Range: 40W; Section: 25; SE/NE 1/4. Latitude: 58 deg. 5.10' N Longitude: 155 deg. 44.20' W. Elevation: 2,200 ft., 671 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1985. Field Identifier: 85AJm138. (description from Elder & Miller, 1993, p. 71); Lat. 58° 5.10' N., Long. 155° 44.20' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AJm139
(Mesozoic loc. M8247)
, Mt Katmai
, Mt. Katmai (A-6) 1:63,360 quadrangle. Ridge south of Takayofo Creek. Township: 24S, Range: 40W; Section: 25; NE/NE 1/4. Latitude: 58 deg. 5.20' N Longitude: 155 deg. 44.25' W. Elevation: 2,200 ft., 671 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1985. Field Identifier: 85AJm139. (description from Elder & Miller, 1993, p. 71); Lat. 58° 5.20' N., Long. 155° 44.25' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AJm139B
(Mesozoic loc. M8248)
, Mt Katmai
, Mt. Katmai (A-6) 1:63,360 quadrangle. Ridge south of Takayofo Creek. Township: 24S, Range: 40W; Section: 25; NE/NE 1/4. Latitude: 58 deg. 5.30' N Longitude: 155 deg. 44.35' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1985. Field Identifier: 85AJm139B. (description from Elder & Miller, 1993, p. 71); Lat. 58° 5.30' N., Long. 155° 44.35' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt168
(Mesozoic loc. M8249)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge south of Angle Creek. Township: 23S, Range: 38W; Section: 20; NW/NW 1/4. Latitude: 58 deg. 10.50' N Longitude: 155 deg. 32.13' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt168. (description from Elder & Miller, 1993, p. 65); Lat. 58° 10.50' N., Long. 155° 32.13' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt168A
(Mesozoic loc. M8250)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge south of Angle Creek. Township: 23S, Range: 38W; Section: 20; NW/NW 1/4. Latitude: 58 deg. 10.50' N Longitude: 155 deg. 32.35' W. Elevation: 3,400 ft., 1,037 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt168A. (description from Elder & Miller, 1993, p. 65); Lat. 58° 10.50' N., Long. 155° 32.35' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt171
(Mesozoic loc. M8251)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge south of Angle Creek. Township: 23S, Range: 39W; Section: 24; Center NW 1/4. Latitude: 58 deg. 10.30' N Longitude: 155 deg. 34.67' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt171. (description from Elder & Miller, 1993, p. 65); Lat. 58° 10.30' N., Long. 155° 34.67' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt172
(Mesozoic loc. M8252)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge south of Angle Creek. Township: 23S, Range: 39W; Section: 24; SW/SE 1/4. Latitude: 58 deg. 9.97' N Longitude: 155 deg. 34.80' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Oxfordian - Valanginian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt172. (description from Elder & Miller, 1993, p. 65); Lat. 58° 9.97' N., Long. 155° 34.80' W. (description from Miller et al., 1995)
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85ADt173
(Mesozoic loc. M8253)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge south of Takayofo Creek. Township: 24S, Range: 39W; Section: 27; West central. Latitude: 58 deg. 4.10' N Longitude: 155 deg. 38.75' W. Elevation: 2,600 ft., 793 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt173. (description from Elder & Miller, 1993, p. 72); Lat. 58° 4.10' N., Long. 155° 38.75' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt174
(Mesozoic loc. M8254)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge south of Takayofo Creek. Township: 24S, Range: 39W; Section: 22; SW/SW 1/4. Latitude: 58 deg. 4.80' N Longitude: 155 deg. 38.90' W. Elevation: 1,900 ft., 579 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt174. (description from Elder & Miller, 1993, p. 72); Lat. 58° 4.80' N., Long. 155° 38.90' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AJm141
(Mesozoic loc. M8255)
, Mt Katmai
, Mt. Katrnai (A-6) 1:63,360 quadrangle. Ridge south of Takayofo Creek. Township: 24S, Range: 40W; Section: 12; SW/NW 1/4. Latitude: 58 deg. 6.75' N Longitude: 155 deg. 45.34' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1985. Field Identifier: 85AJm141. (description from Elder & Miller, 1993, p. 71); Lat. 58° 6.75' N., Long. 155° 45.34' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AJm142
(Mesozoic loc. M8256)
, Mt Katmai
, Mt. Katmai (A-6) 1:63,360 quadrangle. Ridge south of Takayofo Creek. Township: 24S, Range: 40W; Section: 11; NE/NE 1/4. Latitude: 58 deg. 6.95' N Longitude: 155 deg. 45.90' W. Elevation: 1,900 ft., 579 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1985. Field Identifier: 85AJm142. (description from Elder & Miller, 1993, p. 71); Lat. 58° 6.95' N., Long. 155° 45.90' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AYb207
(Mesozoic loc. M8257)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Yori Pass. Township: 21S, Range: 39W; Section: 22; NE/SE 1/4, Latitude: 58 deg. 20.43' N Longitude: 155 deg. 37.75' W. Elevation: 2,900 ft., 884 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: M. E. Yount, 1985. Field Identifier: 85AYb207. (description from Elder & Miller, 1993, p. 58); Lat. 58° 20.43' N., Long. 155° 37.75' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AYb207A
(Mesozoic loc. M8258)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Yori Pass. Township: 21S, Range: 39W; Section: 22; NE/SE 1/4. Latitude: 58 deg. 20.45' N Longitude: 155 deg. 37.67' W. Elevation: 3,000 ft., 915 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: M. E. Yount, 1985. Field Identifier: 85AYb207A. (description from Elder & Miller, 1993, p. 58); Lat. 58° 20.45' N., Long. 155° 37.67' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AJm176B
(Mesozoic loc. M8298)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge east of South Fork Kamishak River. Township: 16S; Range: 29W; Section: 1; NE/NE 1/4. Latitude: 58 deg. 48.40' N Longitude: 154 deg. 3.10' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Jack Miller, 1985. Field Identifier: 85AJm176B. (description from Elder & Miller, 1993, p. 23); Lat. 58° 49.40' N., Long. 154° 3.10' W. (description from Miller et al., 1995)
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Hypophylloceras ramosum (Meek)
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85AYb243
(Mesozoic loc. M8300)
, Mt Katmai
, Mt. Katmai (D-3) 1:63,360 quadrangle. Ridge south of Kulik Lake. Township: 16S, Range: 33W; Section: 5; NE/NE 1/4. Latitude: 58 deg. 49.53' N Longitude: 154 deg. 48.70' W. Elevation: 3,600 ft., 1,098 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: M.E. Yount, 1985. Field Identifier: 85AYb243. (description from Elder & Miller, 1993, p. 21); Lat. 58° 49.53' N., Long. 154° 48.70' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ARj102
(Mesozoic loc. M8301)
, Mt Katmai
, Mt. Katmai (D-3) 1:63,360 quadrangle. Peak south of head of Kulik Lake. Township: 16S, Range: 33W; Section: 4; North central. Latitude: 58 deg. 49.25' N Longitude: 154 deg. 47.50' W. Elevation: 4,100 ft., 1,250 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: J.R. Riehle, 1985. Field Identifier: 85ARj102. (description from Elder & Miller, 1993, p. 21); Lat. 58° 49.25' N., Long. 154° 47.50' W. (description from Miller et al., 1990)
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Buchia mosquensis (von Buch)
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85AJm180
(Mesozoic loc. M8302)
, Mt Katmai
, Mt. Katmai (C-3) 1:63,360 quadrangle. Hill north of Hardscrabble Creek. Township: 18S, Range: 34W; Section: 15; Center S line NE 1/4. Latitude: 58 deg. 37.05' N Longitude: 154 deg. 51.20' W. Elevation: 1,600 ft., 488 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: Jack Miller, 1985. Field Identifier: 85AJm180. (description from Elder & Miller, 1993, p. 37); Lat. 58° 37.05' N., Long. 154° 51.20' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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85AJm172
(Mesozoic loc. M8303)
, Mt Katmai
, Mt. Katmai (D-2) 1:63,360 quadrangle. Ridge east of Strike Creek. Township: 16S, Range: 31W; Section: 2; SW/SE 1/4. Latitude: 58 deg. 48.85' N Longitude: 154 deg. 23.93' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: Jack Miller, 1985. Field Identifier: 85AJm172. (description from Elder & Miller, 1993, p. 22); Lat. 58° 48.85' N., Long. 154° 23.93' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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85ADt221
(Mesozoic loc. M8304)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. North of head of major tributary of Angle Creek. Township: 22S, Range: 39W; Section: 1; Center E line SW 1/4. Latitude: 58 deg. 18.17' N Longitude: 155 deg. 35.17' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt221. (description from Elder & Miller, 1993, p. 60); Lat. 58° 18.17' N., Long. 155° 35.17' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt222
(Mesozoic loc. M8305)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Margot Creek. Township: 20S, Range: 38W; Section: 17; South central. Latitude: 58 deg. 26.40' N Longitude: 155 deg. 35.65' W. Elevation: 350 ft., 107 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt222. (description from Elder & Miller, 1993, p. 51); Lat. 58° 26.40' N., Long. 155° 35.65' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt230
(Mesozoic loc. M8306)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Baked Mountain. Township: 22S, Range: 36W; Section: 17; SE/NE 1/4. Latitude: 58 deg. 16.70' N Longitude: 155 deg. 11.60' W. Elevation: 3,000 ft., 915 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt230. (description from Elder & Miller, 1993, p. 62); Lat. 58° 16.70' N., Long. 155° 11.60' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt231
(Mesozoic loc. M8307)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Section on ridge southeast of "Box Lake", 30 m below top. Township: 21S, Range: 34W; Section: 5; SE/SE 1/4. Latitude: 58 deg. 22.80' N Longitude: 154 deg. 52.00' W. Elevation: 1,600 ft., 488 m. Stratigraphic unit: Herendeen Formation. Age: Probably Cretaceous. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt231. (description from Elder & Miller, 1993, p. 55); Lat. 58° 22.80' N., Long. 154° 52.00' W. (description from Miller et al., 1995)
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85ADt231B
(Mesozoic loc. M8308)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Section on ridge southeast of "Box Lake", 50 m below top. Township: 21S, Range: 34W; Section: 5; SE/SE 1/4. Latitude: 58 deg. 22.80' N Longitude: 154 deg. 52.00' W. Elevation: 1,600 ft., 488 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian - Barremian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt231B. (description from Elder & Miller, 1993, p. 55); Lat. 58° 22.80' N., Long. 154° 52.00' W. (description from Miller et al., 1995)
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Inoceramus ovatoides Anderson
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85ADt228
(Mesozoic loc. M8309)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Ridge southeast of Mt. Ikagluik. Township: 20S, Range: 36W; Section: 29; SE/SE 1/4. Latitude: 58 deg. 24.65' N Longitude: 155 deg. 15.00' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt228. (description from Elder & Miller, 1993, p. 52); Lat. 58° 24.65' N., Long. 155° 15.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt178B
(Mesozoic loc. M8311)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge southeast of tributary of Margot Creek. Township: 22S, Range: 38W; Section: 20; NW/NW 1/4. Latitude: 58 deg. 15.60' N Longitude: 155 deg. 32.70' W. Elevation: 3,000 ft., 915 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt178B. (description from Elder & Miller, 1993, p. 61); Lat. 58° 15.60' N., Long. 155° 32.70' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt506 #7
(Mesozoic loc. M8350)
, Mt Katmai
, Mt. Katmai (C-4) 1:63,360 quadrangle. Measured section northeast of Grosvenor Lake, 97 m above base. Township: 17S, Range: 35W; Section: 33; MW. Latitude: 58 deg. 39.80' N Longitude: 155 deg. 4.45' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Katolinat Conglomerate Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1987. Field Identifier: 86ADt506 #7. (description from Elder & Miller, 1993, p. 32); Lat. 58° 39.80' N., Long. 155° 4.45' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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Buchia mosquensis (von Buch)
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86ADt506 #10
(Mesozoic loc. M8351)
, Mt Katmai
, Mt. Katmai (C-4) 1:63,360 quadrangle. Measured section northeast of Grosvenor Lake, 38 m above base. Township: 17S, Range: 35W; Section: 33; NW 1/4. Latitude: 58 deg. 39.80' N Longitude: 155 deg. 4.45' W. Elevation: 3,000 ft., 915 m. Stratigraphic unit: Naknek Formation, Katolinat Conglomerate Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1987. Field Identifier: 86ADt506 #10. (description from Elder & Miller, 1993, p. 32); Lat. 58° 39.80' N., Long. 155° 4.45' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt506 #11
(Mesozoic loc. M8352)
, Mt Katmai
, Mt. Katmai (C-4) 1:63,360 quadrangle. Measured section northeast of Grosvenor Lake, 20 m below top. Township: 17S, Range: 35W; Section: 34; Central. Latitude: 58 deg. 39.70' N Latitude: 155 deg. 2.50' W. Elevation: 4,000 ft., 1,220 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1987. Field Identifier: 86ADt506 #11. (description from Elder & Miller, 1993, p. 32); Lat. 58° 39.70' N., Long. 155° 2.50' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt506 #14
(Mesozoic loc. M8353)
, Mt Katmai
, Mt. Katmai (C-4) 1:63,360 quadrangle. Measured section northeast of Grosvenor Lake, 105 m below top. Township: 17S, Range: 35W; Section: 33; NE 1/4. Latitude: 58 deg. 39.75' N Longitude: 155 deg. 3.50' W. Elevation: 3,800 ft., 1,159 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman. Field Identifier: 86ADt506 #14. (description from Elder & Miller, 1993, p. 32); Lat. 58° 39.75' N., Long. 155° 3.50' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt506 #16
(Mesozoic loc. M8354)
, Mt Katmai
, Mt. Katmai (C-4) 1:63,360 quadrangle. Measured section northeast of Grosvenor Lake, 150 m below top. Township: 17S, Range: 35W; Section: 33; NW 1/4. Latitude: 58 deg. 39.75'N Longitude 155 deg. 4.00' W. Elevation: 3,100 ft., 945 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1987. Field Identifier: 86ADt506 #16. (description from Elder & Miller, 1993, p. 32); Lat. 58° 39.75' N., Long. 155° 4.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86AYb305
(Mesozoic loc. M8380)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Ridge south of South Fork Kamishak river. Township: 17S, Range: 28W; Section: 11; NW/SW 1/4. Latitude: 58 deg. 43.10' N Longitude: 153 deg. 52.00' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: M.E. Yount, 1986. Field Identifier: 86AYb305. (description from Elder & Miller, 1993, p. 30); Lat. 58° 43.10' N., Long. 153° 52.00' W. (description from Miller et al., 1995)
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86AYb307
(Mesozoic loc. M8381)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge south of South Douglas River. Township: 16S, Range: 28W; Section: 27; Center N line. Latitude: 58 deg. 46.10' N Longitude: 153 deg. 55.70' W. Elevation: 3,600 ft., 1,098 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: M.E. Yount, 1986. Field Identifier: 86AYb307. (description from Elder & Miller, 1993, p. 27); Lat. 58° 46.10' N., Long. 153° 55.70' W. (description from Miller et al., 1995)
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86AYb308
(Mesozoic loc. M8382)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge north of Fourpeaked Mountain. Township: 15S, Range: 26W; Section: 19; Center SE 1/4. Latitude: 58 deg. 51.60' N Longitude: 153 deg. 40.55' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Kaguyak Formation. Age: Late Campanian-Early Maastrichtian. Collector: M.E. Yount, 1986. Field Identifier: 86AYb308. (description from Elder & Miller, 1993, p. 18); Lat. 58° 51.60' N., Long. 153° 40.55' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea?) kunimiensis Nagao & Matsumoto
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Inoceramus cf. yuasai Noda
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86AYb312
(Mesozoic loc. M8385)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge north of Fourpeaked Mountain. Township: 15S, Range: 27W; Section: 12; SE/SE 1/4. Latitude: 58 deg. 53.20' N Longitude: 153 deg. 41.75' W. Elevation: 800 ft., 244 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: M.E. Yount, 1986. Field Identifier: 86AYb253. (description from Elder & Miller, 1993, p. 17); Lat. 58° 53.20' N., Long. 153° 41.75' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86AYb314
(Mesozoic loc. M8386)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge east of Kamishak river. Township: 14S, Range: 29W; Section: 35; NW/SE 1/4. Latitude: 58 deg. 55.16' N Longitude 154 deg. 3.85' W. Elevation: 2,300 ft., 701 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Jurassic. Collector: M.E. Yount, 1986. Field Identifier: 86AYb314. (description from Elder & Miller, 1993, p. 7); at. 58° 55.16' N., Long. 154° 3.85' W.
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86AYb320
(Mesozoic loc. M8387)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. Ridge north of Savanoski River. Township: 18S, Range: 31W; Section: 6; NE/SE 1/4. Latitude: 58 deg. 38.70' N Longitude: 154 deg. 27.03' W. Elevation: 2,950 ft., 899 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: M.E. Yount, 1986. Field Identifier: 86AYb320. (description from Elder & Miller, 1993, p. 37); Lat. 58° 38.70' N., Long. 154° 27.03' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86AYb321
(Mesozoic loc. M8388)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. Ridge north of Savanoski River. Township: 18S, Range: 31W; Section: 4; Center N line SE 1/4. Latitude: 58 deg. 38.75' N Longitude: 154 deg. 24.15' W. Elevation: 3,450 ft., 1,052 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian (description from Elder & Miller, 1993, p. 37); Lat. 58° 38.75' N., Long. 154° 24.15' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ARj61
(Mesozoic loc. M8390)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Ridge west ofMt. Juhle. Township: 21S, Range: 36W; Section: 5; SE/SW 1/4. Latitude: 58 deg. 22.80' N Longitude: 155 deg. 12.40' W. Elevation: 4,400 ft., 1,341 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: J. R. Riehle, 1986. Field Identifier: 86ARj61. (description from Elder & Miller, 1993, p. 55); Lat. 58° 22.80' N., Long. 155° 12.40' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ARj71
(Mesozoic loc. M8392)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. North of Savanoski River. Township: 18S, Range: 32W; Section: 1; SW/NE 1/4. Latitude: 58 deg. 38.90' N Longitude: 154 deg. 29.00' W. Elevation: 3,400 ft., 1,037 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: J. Riehle, 1986. Field Identifier: 86ARj71. (description from Elder & Miller, 1993, p. 37); Lat. 58° 38.90' N., Long. 154° 29.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt241
(Mesozoic loc. M8393)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge north of major tributary of Big River. Township: 17S, Range: 29W; Section: 5; NE/NE 1/4. Latitude: 58 deg. 44.40' N Longitude: 154 deg. 5.65' W. Elevation: 3,200 ft., 1,067 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt241. (description from Elder & Miller, 1993, p. 30); Lat. 58° 44.40' N., Long. 154° 5.65' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt242
(Mesozoic loc. M8394)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge west of South Fork of Kamishak River. Township: 16S, Range: 29W; Section: 34; SW/SE 1/4. Latitude: 58 deg. 44.50' N Longitude: 154 deg. 5.66' W. Elevation: 2,700 ft., 823 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt242. (description from Elder & Miller, 1993, p. 29); Lat. 58° 44.50' N., Long. 154° 5.66' W. (description from Miller et al., 1995)
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86ADt243
(Mesozoic loc. M8395)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge southwest of South Fork of Kamishak River. Township: 16S, Range: 29W; Section: 27; SW/SE 1/4. Latitude: 58 deg. 45.30' N Longitude: 154 deg. 5.50' W. Elevation: 2,600 ft., 793 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt243. (description from Elder & Miller, 1993, p. 29); Lat. 58° 45.30' N., Long. 154° 5.50' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt246
(Mesozoic loc. M8396)
, Mt Katmai
, Mt. Katmai (D-3) 1:63,360 quadrangle. South end of ridge south of Kulik Lake. Township: 16S, Range: 34 W; Section: 21; Center S line NW/NW 1/4. Latitude: 58 deg. 46.80' N Longitude: 154 deg. 58.00' W. Elevation: 3,700 ft., 1,128 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt246. (description from Elder & Miller, 1993, p. 27).
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no entry in Miller et al. 1995 (despite being listed in Elder and Miller, 1993)
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86ADt247
(Mesozoic loc. M8397)
, Mt Katmai
, Mt. Katmai (D-3) 1:63,360 quadrangle. South end of ridge south of Kulik Lake. Township: 16S, Range: 34W; Section: 27; NW/SW 1/4. Latitude: 58 deg. 45.60' N Longitude: 154 deg. 56.40' W. Elevation: 3,000 ft., 915 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt247. (description from Elder & Miller, 1993, p. 27); Lat. 58° 45.60' N., Long. 154° 56.40' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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Ochetoceras elgense Chudoley & Kalacheva
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86ADt249
(Mesozoic loc. M8398)
, Mt Katmai
, Mt. Katmai (C-4) 1:63,360 quadrangle. Ridge north east of Lake Grosvenor. Township: 17S, Range: 35W; Section: 4; NW/SE 1/4. Latitude: 58 deg. 43.80' N Longitude: 155 deg. 3.85' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt249. (description from Elder & Miller, 1993, p. 29); Lat. 58° 43.80' N., Long. 155° 3.85' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt250
(Mesozoic loc. M8399)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge north of Fourpeaked Mountain. Township: 15S, Range: 27W; Section: 13; Center SE 1/4. Latitude: 58 deg. 52.40' N Longitude: 153 deg. 41.93' W. Elevation: 1,500 ft., 457 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt250. (description from Elder & Miller, 1993, p. 18); Lat. 58° 52.40' N., Long. 153° 41.93' W. (description from Miller et al., 1995)
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Sphenoceramus aff. hetonaianus Matsumoto
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86ADt251
(Mesozoic loc. M8400)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge north of Fourpeaked Mountain. Township: 15S, Range: 27W; Section: 13; Center NE 1/4. Latitude: 58 deg. 52.85' N Longitude: 153 deg. 41.93' W. Elevation: 1,300 ft., 396 m. Stratigraphic unit: Kaguyak Formation. Age: Late Cretaceous. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt251. (description from Elder & Miller, 1993, p. 18); Lat. 58° 52.85' N., Long. 153° 41.93' W. (description from Miller et al., 1995)
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86ADt252A
(Mesozoic loc. M8401)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Edge of glacier north of Fourpeaked Mountain. Township: 15S, Range: 27W; Section: 13, West central. Latitude: 58 deg. 52.55' N Longitude: 153 deg. 43.00' W. Elevation: 1,100 ft., 335 m. Stratigraphic unit: Herendeen Formation. Age: Probably Cretaceous. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt252A. (description from Elder & Miller, 1993, p. 17); Lat. 58° 52.55' N., Long. 153° 43.00' W. (description from Miller et al., 1995)
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86ADt253
(Mesozoic loc. M8402)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Tributary east of Douglas River. Township: 15S, Range: 27W; Section: 9; SE/NW 1/4. Latitude: 58 deg. 53.50' N Longitude: 153 deg. 47.50' W. Elevation: 400 ft., 122 m. Stratigraphic unit: Kaguyak Formation. Age: Probably Cretaceous. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt253. (description from Elder & Miller, 1993, p. 17); Lat. 58° 53.50' N., Long. 153° 47.50' W. (description from Miller et al., 1995)
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86ADt254
(Mesozoic loc. M8403)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Major tributary parallel to Douglas River. Township: 14S, Range: 28W; Section 24; Center NE 1/4. Latitude: 58 deg. 57.10' N Longitude: 153 deg. 51.90' W. Elevation: 300 ft., 91 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt254 (description from Elder & Miller, 1993, p. 6); Lat. 58° 57.10' N., Long. 153° 51.90' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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Partschiceras sp. B of Imlay, 1981
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86ADt255
(Mesozoic loc. M8404)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Tributary parallel to Douglas River. Township: 15S, Range: 28W; Section: 10; NW/SE 1/4. Latitude: 58 deg. 53.40' N Longitude: 153 deg. 55.50' W. Elevation: 900 ft., 274 m. Stratigraphic unit: Kaguyak Formation: Early Maastrichtian. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt255. (description from Elder & Miller, 1993, p. 16); Lat. 58° 53.40' N., Long. 153° 55.50' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea?) kunimiensis Nagao & Matsumoto?
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Inoceramus cf. kusiroensis Nagao & Matsumoto
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Diplomoceras notabile Whiteaves
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Hypophylloceras ramosum (Meek)
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86ADt257
(Mesozoic loc. M8406)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. South of bend of Kamishak River. Township: 17S, Range: 32W; Section: 25; SW/NE 1/4. Latitude: 58 deg. 40.53' N Longitude: 154 deg. 29.00' W. Elevation: 3,887 ft., 1,185 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt257. (description from Elder & Miller, 1993, p. 34); Lat. 58° 40.53' N., Long. 154° 29.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt258
(Mesozoic loc. M8407)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. South of bend of Kamishak River. Township: 17S, Range: 32W; Section: 25; NW/NE 1/4. Latitude: 58 deg. 40.85' N Longitude: 154 deg. 29.00' W. Elevation: 3,500 ft., 1,067 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman. Field Identifier: 86ADt258. (description from Elder & Miller, 1993, p. 34); Lat. 58° 40.85' N., Long. 154° 29.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt259
(Mesozoic loc. M8408)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. South of bend of Kamishak River. Township: 17S, Range: 32 W; Section: 24; SE/SE 1/4. Latitude: 58 deg. 41.13' N Longitude: 154 deg. 28.70' W. Elevation: 3,100 ft., 945 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt259. (description from Elder & Miller, 1993, p. 34); Lat. 58° 41.13' N., Long. 154° 28.70' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt260
(Mesozoic loc. M8409)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. At bend of Kamishak River. Township: 17S, Range: 31W; Section: 19; Central. Latitude: 58 deg. 41.35' N Longitude: 154 deg. 27.63' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt260. (description from Elder & Miller, 1993, p. 34); Lat. 58° 41.35' N., Long. 154° 27.63' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt261
(Mesozoic loc. M8410)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. North of bend of Kamishak River. Township: 17S, Range: 31W; Section: 6; NE/SE 1/4. Latitude: 58 deg. 43.80' N Longitude: 154 deg. 27.00' W. Elevation: 3,300 ft., 1,006 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt261. (description from Elder & Miller, 1993, p. 30); Lat. 58° 43.80' N., Long. 154° 27.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt262
(Mesozoic loc. M8411)
, Mt Katmai
, Mt. Katmai (C-2) 1:63,360 quadrangle. North of bend of Kamishak River. Township: 17S, Range 31W; Section: 8; SW/NW 1/4. Latitude: 58 deg. 43.23' N Longitude: 154 deg. 26.84' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt262. (description from Elder & Miller, 1993, p. 30); Lat. 58° 43.23' N., Long. 154° 26.84' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt264
(Mesozoic loc. M8412)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Near base of section on ridge southeast of "Box Lake". Township: 21S, Range: 34W; Section: 8; Center NW 1/4. Latitude: 58 deg. 22.55' N Longitude: 154 deg. 52.65' W. Elevation: 4,600 ft., 1,402 m. Stratigraphic unit: Pedmar Formation. Age: Probably Early Albian. Collector: R. L. Detterman, 1986. Field Identifier: 86ADt264. (description from Elder & Miller, 1993, p. 56); Lat. 58° 22.55' N., Long. 154° 52.65' W. (description from Miller et al., 1995)
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Aucellina cf. dowlingi McLearn
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Panopea? kissoumi (McLearn)?
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Acroteuthis sp. (reworked)
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86ADt266
(Mesozoic loc. M8413)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. West of "Box Lake". Township: 20S, Range: 35W; Section: 25; Center N line SE 1/4. Latitude: 58 deg. 24.70' N Longitude: 154 deg. 59.00' W. Elevation: 4,400 ft., 1,341 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1986. Field Identifier: 86ADt266. (description from Elder & Miller, 1993, p. 53); Lat. 58° 24.70' N., Long. 154° 59.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt267
(Mesozoic loc. M8414)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. East of Ikagluik Creek. Township: 21S, Range: 35W; Section: 8; South-central. Latitude: 58 deg. 22.17' N Longitude: 155 deg. 2.35' W. Elevation: 3,400 ft., 1,037 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1986. Field Identifier: 86ADt267. (description from Elder & Miller, 1993, p. 55); Lat. 58° 22.17' N., Long. 155° 2.35' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt269
(Mesozoic loc. M8415)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Ridge southeast of "Box Lake". Township: 21S, Range: 34W; Section: 6; Center. Latitude: 58 deg. 23.10'N Longitude: 154 deg. 54.10'W. Elevation: 4,300 ft., 1,311 m. Stratigraphic unit: Herendeen Formation. Age: Probably Cretaceous. Collector: R. L. Detterman, 1986. Field Identifier: 86ADt269. (description from Elder & Miller, 1993, p. 55); Lat. 58° 23.10' N., Long. 154° 54.10' W. (description from Miller et al., 1995)
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86ADt270
(Mesozoic loc. M8416)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Southeast of "Box Lake". Near base. Township: 21S, Range: 34W; Section: 6; Center SE 1/4. Latitude: 58 deg. 22.90' N Longitude: 154 deg. 53.76' W. Elevation: 4,200 ft., 1,280 m. Stratigraphic unit: Pedmar Formation. Age: Probably Albian. Collector: R. L. Detterman, 1986. Field Identifier: 86ADt270. (description from Elder & Miller, 1993, p. 55); Lat. 58° 22.90' N., Long. 154° 53.76' W. (description from Miller et al., 1995)
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Aucellina cf. dowlingi McLearn
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Acroteuthis sp. (reworked)
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86ADt271
(Mesozoic loc. M8417)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Ridge northeast of "Box Lake". Township: 20S, Range: 34W; Section: 5; SE/SW 1/4. Latitude: 58 deg. 27.93' N Longitude: 155 deg. 56.00' W. Elevation: 3,300 ft., 1,006 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1986. Field Identifier: 86ADt271. (description from Elder & Miller, 1993, p. 52); Lat. 58° 27.93' N., Long. 154° 56.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt273
(Mesozoic loc. M8418)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Ridge northeast of Mt. Juhle. Township: 20S, Range: 36W; Section: 25; SE/SE 1/4. Latitude: 58 deg. 24.60' N Longitude: 155 deg. 8.33' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1986. Field Identifier: 86ADt273. (description from Elder & Miller, 1993, p. 52); Lat. 58° 24.60' N., Long. 155° 8.33' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt276
(Mesozoic loc. M8419)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge southwest of Margot Creek. Township: 21S, Range: 38W; Section: 18; SW/SW 1/4. Latitude: 58 deg. 21.15' N Longitude: 155 deg. 33.95' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1986. Field Identifier: 86ADt276. (description from Elder & Miller, 1993, p. 59); Lat. 58° 21.15' N., Long. 155° 33.95' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AYb97
(Mesozoic loc. M8420)
, Mt Katmai
, Mt. Katmai (C-4) 1:63,360 quadrangle. Shore at south end of Lake Grosvenor. Township: 18S, Range: 35W; Section: 20;; NW/NW 1/4. Latitude: 58 deg. 36.60' N Longitude: 155 deg. 6.30' W. Elevation: 150 ft., 46 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: M.E. Yount, 1984. Field Identifier: 84AYb97. (description from Elder & Miller, 1993, p. 36); Lat. 58° 36.60' N., Long. 155° 6.30' W. (description from Miller et al., 1995)
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84AYb33
(Mesozoic loc. M8421)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge south of bend of Big River. Township: 18S, Range: 30W; Section: 25; SE/NW 1/4. Latitude: 58 deg. 35.10' N Longitude: 154 deg. 9.80' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian - Early Kimmeridgian. Collector: M. E. Yount, 1984. Field Identifier: 84AYb33. (description from Elder & Miller, 1993, p. 42); Lat. 58° 35.10' N., Long. 154° 9.80' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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84AYb45
(Mesozoic loc. M8422)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. South of tributary of Gas Creek. Township: 25S, Range: 39W; Section: 23; NE/NE 1/4. Latitude: 58 deg. 0.05' N Longitude: 155 deg. 39.36' W. Elevation: 2,200 ft., 671 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: M. E. Yount, 1984. Field Identifier: 84AYb45. (description from Elder & Miller, 1993, p. 72); Lat. 58° 0.05' N., Long. 155° 39.36' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AYb72
(Mesozoic loc. M8423)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge south of tributary of Gas Creek. Township: 25S, Range: 38W; Section: 18; NE/NE 1/4. Latitude: 58 deg. 1.00' N Longitude: 155 deg. 33.40' W. Elevation: 1,500 ft., 457 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: M. E. Yount, 1984. Field Identifier: 84AYb72. (description from Elder & Miller, 1993, p. 72); Lat. 58° 1.00' N., Long. 155° 33.40' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84ARj178
(Mesozoic loc. M8424)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge north of head of tributary of Margot Creek. Township: 21S, Range: 39W; Section: 2; NW/NE 1/4. Latitude: 58 deg. 23.40' N Longitude: 155 deg. 36.50' W. Elevation: 1,600 ft., 488 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian. Collector: J. R. Riehle, 1984. Field Identifier: 84ARj178. (description from Elder & Miller, 1993, p. 54); Lat. 58° 23.40' N., Long. 155° 36.50' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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84AYb87
(Mesozoic loc. M8425)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Ridge north of Big River. Township: 17S, Range: 19; SW 1/4. Latitude: 58 deg. 41.00' N Longitude: 153 deg. 58.35' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: M.E. Yount, 1984. Field Identifier: 84AYb87. (description from Elder & Miller, 1993, p. 36); Lat. 58° 41.00' N., Long. 153° 58.35' W. (description from Miller et al., 1995)
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86AJm183B
(Mesozoic loc. M8426)
, Afognak
, Afognak (C-6) 1:63,360 quadrangle. Ridge south of South Fork of Kamishak River. Township: 17S, Range: 28W; Section: 11; Center NE 1/4. Latitude: 58 deg. 43.33' N Longitude: 153 deg. 51.33' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Jack Miller, 1986. Field Identifier: 86AJm183B. (description from Elder & Miller, 1993, p. 30); Lat. 58° 43.33' N., Long. 153° 51.33' W. (description from Miller et al., 1995)
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86AJm184
(Mesozoic loc. M8427)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge southeast of Kamishak River. Township: 16S, Range: 30W; Section: 25; NE/SW 1/4. Latitude: 58 deg. 45.50' N Longitude: 154 deg. 12.50' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Jack Miller, 1986. Field Identifier: 86AJm184. (description from Elder & Miller, 1993, p. 28); Lat. 58° 45.50' N., Long. 154° 12.50' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86AJm185
(Mesozoic loc. M8428)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge southeast of Kamishak River. Township: 16S, Range: 30W; Section: 36; NE/SE 1/4. Latitude: 58 deg. 44.67' N Longitude: 154 deg. 11.30' W. Elevation: 3,050 ft., 930 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Jack Miller, 1986. Field Identifier: 86AJm185. (description from Elder & Miller, 1993, p. 29); Lat. 58° 44.67' N., Long. 154° 11.30' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86AJm187
(Mesozoic loc. M8429)
, Mt Katmai
, Mt. Katmai (C-1) 1: 63,360 quadrangle. Ridge southwest of South Fork of Kamishak River. Township: 16S, Range: 29W; Section: 32; SW/SW 1/4. Latitude: 58 deg. 44.50' N Longitude: 154 deg. 9.50' W. Elevation: 2,300 ft., 701 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Jurassic. Collector: Jack Miller, 1986. Field Identifier: 86AJm187. (description from Elder & Miller, 1993, p. 29); Lat. 58° 44.50' N., Long. 154° 9.50' W. (description from Miller et al., 1995)
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86AJm192
(Mesozoic loc. M8430)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge west of Douglas River. Township: 14S, Range: 27W; Section: 20; SE/SW 1/4. Latitude: 58 deg. 56.65' N Longitude: 153 deg. 49.70' W. Elevation: 2,300 ft., 701 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Jack Miller, 1986. Field Identifier: 86AJm192 (description from Elder & Miller, 1993, p. 6); Lat. 58° 56.65' N., Long. 153° 49.70' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86AJm193B
(Mesozoic loc. M8432)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge west of Douglas River, under Kaguyak Formation. Township: 14S, Range: 27W; Section: 20; SE/SE 1/4. Latitude: 58 deg. 57.50' N Longitude 153 deg. 48.33' W. Elevation: 1,700 ft., 518 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Jack Miller, 1986. Field Identifier: 86AJm193B. (description from Elder & Miller, 1993, p. 6); Lat. 58° 57.50' N., Long. 153° 48.33' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86AJm194B
(Mesozoic loc. M8434)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge east of Kamishak River. Township: 14S, Range: 28W; Section: 18; SW/SW 1/4. Latitude: 58 deg. 57.50' N Longitude: 154 deg. 1.25' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Kaguyak Formation. Age: Late Cretaceous. Collector: Jack Miller, 1986. Field Identifier: 86AJm194B. (description from Elder & Miller, 1993, p. 4); Lat. 58° 57.50' N., Long. 154° 1.25' W. (description from Miller et al., 1995)
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Inoceramus (Platyceramus) n. sp. A
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86AJm199
(Mesozoic loc. M8435)
, Mt Katmai
, Mt. Katmai (C-3) 1:63,360 quadrangle. Ridge between Gorge and Hardscrabble Creeks. Township: 17S, Range: 33W; Section: 28; Center E line SE 1/4. Latitude: 58 deg. 40.33' N Longitude: 154 deg. 43.50' W. Elevation: 3,462 ft., 1,055 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: Jack Miller, 1986. Field Identifier: 86AJm199. (description from Elder & Miller, 1993, p. 33); Lat. 58° 40.33' N., Long. 154° 43.50' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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86AJm200
(Mesozoic loc. M8436)
, Mt Katmai
, Mt. Katmai (C-3) 1:63,360 quadrangle. Ridge between Gorge and Hardscrabble Creeks. Township: 17S, Range: 33W; Section: 33; Mid-east line. Latitude: 58 deg. 39.67' N Longitude: 154 deg. 43.67' W. Elevation: 3,400 ft., 1,037 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: Jack Miller, 1986. Field Identifier: 86AJm200. (description from Elder & Miller, 1993, p. 34); Lat. 58° 39.67' N., Long. 154° 43.67' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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Partschiceras sp. A of Imlay, 1981
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86AJm201
(Mesozoic loc. M8437)
, Mt Katmai
, Mt. Katmai (C-3) 1:63,360 quadrangle. Ridge between Gorge and Hardscrabble Creeks. Township: 17S, Range: 33W; Section: 33; Mid-south line. Latitude: 58 deg. 39.20' N Longitude: 154 deg. 44.10' W. Elevation: 3,300 ft., 1,006 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: Jack Miller, 1986. Field Identifier: 86AJm201. (description from Elder & Miller, 1993, p. 34); Lat. 58° 39.20' N., Long. 154° 44.10' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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86AJm203
(Mesozoic loc. M8438)
, Mt Katmai
, Mt. Katmai (C-3) 1:63,360 quadrangle. Ridge between Gorge and Hardscrabble Creeks. Township: 18S, Range: 33W; Section: 5; SE/NE 1/4. Latitude: 58 deg. 38.70' N Longitude: 154 deg. 46.00' W. Elevation: 2,857 ft., 871 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: Jack Miller, 1986. Field Identifier: 86AJm203. (description from Elder & Miller, 1993, p. 34); Lat. 58° 38.70' N., Long. 154° 46.00' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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86AJm204
(Mesozoic loc. M8439)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge northeast of head of Big River. Township: 17S, Range: 30W; Section: 33; NW/NW 1/4. Latitude: 58 deg. 40.00' N Longitude: 154 deg. 15.33' W. Elevation: 3,300 ft., 1,006 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Jack Miller, 1986. Field Identifier: 86AJm204. (description from Elder & Miller, 1993, p. 35); Lat. 58° 40.00' N., Long. 154° 15.33' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86AJm205
(Mesozoic loc. M8440)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge northeast of head of Big River. Township: 17S, Range: 30W; Section: 33; SW/NW 1/4. Latitude: 58 deg. 39.67' N Longitude: 154 deg. 15.17' W. Elevation: 3,500 ft., 1,067 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Jack Miller, 1986. Field Identifier: 86AJm205. (description from Elder & Miller, 1993, p. 35); Lat. 58° 39.67' N., Long. 154° 15.17' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86AJm207
(Mesozoic loc. M8442)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge northeast of head of Big River. Township: 17S, Range: 30W; Section: 33; SW/SE 1/4. Latitude: 58 deg. 39.20' N Longitude: 154 deg. 14.45' W. Elevation: 3,500 ft., 1,067 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Jack Miller, 1986. Field Identifier: 86AJm207. (description from Elder & Miller, 1993, p. 35); Lat. 58° 39.20' N., Long. 154° 14.45' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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Phylloceras alaskanum Imlay
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86AJm209
(Mesozoic loc. M8443)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge northeast of head of Big River. Township: 18S, Range: 30W; Section: 4; NE/NE 1/4. Latitude: 58 deg. 39.00' N Longitude: 154 deg. 13.90' W. Elevation: 3,504 ft., 1,068 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Jack Miller, 1986. Field Identifier: 86AJm209. (description from Elder & Miller, 1993, p. 35); Lat. 58° 39.00' N., Long. 154° 13.90' W. (description from Miller et al., 19950
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Buchia mosquensis (von Buch)
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Phylloceras alaskanum Imlay
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86AJm210
(Mesozoic loc. M8444)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge northeast of head of Big River. Township: 18S, Range: 30W; Section: 4; Center NE 1/4. Latitude: 58 deg. 38.85' N Longitude: 154 deg. 14.10' W. Elevation: 3,150 ft., 960 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: Jack Miller, 1986. Field Identifier: 86AJm210. (description from Elder & Miller, 1993, p. 35); Lat. 58° 38.85' N., Long. 154° 14.10' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt272
(Mesozoic loc. M8445)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Ridge northeast of "Box Lake". Township: 20S, Range: 34W; Section: 6; SE/SE 1/4. Latitude: 58 deg. 28.10' N Longitude: 154 deg. 57.00' W. Elevation: 3,960 ft., 1,207 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1986. Field Identifier: 86ADt272. (description from Elder & Miller, 1993, p. 52); Lat. 58° 28.10' N., Long. 154° 57.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86AJm212
(Mesozoic loc. M8446)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Ridge west of major tributary of Rainbow River. Township: 20S, Range: 34W; Section: 10; SW/SE 1/4. Latitude: 58 deg. 27.10' N Longitude: 154 deg. 52.25' W. Elevation: 4,982 ft., 1,519 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1986. Field Identifier: 86AJm212. (description from Elder & Miller, 1993, p. 54); Lat. 58° 27.10' N., Long. 154° 52.25' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86AJm213
(Mesozoic loc. M8447)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Ridge west of major tributary of Rainbow River. Township: 20S, Range: 34W; Section: 10; SE/NE 1/4. Latitude: 58 deg. 27.60' N Longitude: 154 deg. 52.00' W. Elevation: 4,800 ft., 1,463 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1986. Field Identifier: 86AJm213. (description from Elder & Miller, 1993, p. 53); Lat. 58° 27.60' N., Long. 154° 52.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86AJm214
(Mesozoic loc. M8448)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Ridge east of head of Rainbow River. Township: 20S, Range: 33W; Section: 34; SE/NE 1/4. Latitude: 58 deg. 24.00' N Longitude: 154 deg. 42.17' W. Elevation: 4,885 ft., 1,489 m. Stratigraphic unit: Herendeen Formation. Age: Probably Cretaceous. Collector: Jack Miller, 1986. Field Identifier: 86AJm214. (description from Elder & Miller, 1993, p. 56); Lat. 58° 24.00' N., Long. 154° 42.17' W. (description from Miller et al., 1995)
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86AJm218
(Mesozoic loc. M8449)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Ridge east of Ikagluik Creek. Township: 20S, Range: 34W; Section: 31; SW/SW 1/4. Latitude: 58 deg. 23.75' N Longitude: 154 deg. 57.94' W. Elevation: 4,200 ft., 1,280 m. Stratigraphic unit: Staniukovich Formation. Age: Valanginian. Collector: Jack Miller, 1986. Field Identifier: 86AJm218. (description from Elder & Miller, 1993, p. 54); Lat. 58° 23.75' N., Long. 154° 57.94' W. (description from Miller et al., 1995)
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Buchia crassicollis solida (Lahusen)
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86AJm219
(Mesozoic loc. M8450)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Ridge east of Ikagluik Creek. Township: 20S, Range: 34W; Section: 31; NE/SW 1/4. Latitude: 58 deg. 23.88'N Longitude: 154 deg. 57.63'W. Elevation: 4,300 ft., 1,311 m. Stratigraphic unit: Staniukovich Formation. Age: Berriasian. Collector: Jack Miller, 1986. Field Identifier: 86AJm219. (description from Elder & Miller, 1993, p. 53); Lat. 58° 23.88' N., Long. 154° 57.63' W. (description from Miller et al., 1995)
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Buchia uncitoides (Pavlow)
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86AJm219A
(Mesozoic loc. M8451)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Ridge east of Ikagluik Creek. Township: 20S, Range: 34W; Section: 31; Center NW 1/4. Latitude: 58 deg. 24.13' N Longitude: 154 deg. 57.60' W. Elevation: 4,200 ft., 1,280 m. Stratigraphic unit: Staniukovich Formation. Age: Berriasian. Collector: Jack Miller, 1986. Field Identifier: 86AJm219A. (description from Elder & Miller, 1993, p. 54); Lat. 58° 24.13' N., Long. 154° 57.60' W. (description from Miller et al., 1995)
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Buchia uncitoides (Pavlow)
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86AJm220
(Mesozoic loc. M8452)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Ridge east of Ikagluik Creek. Township: 20S, Range: 35W; Section: 36; Center E line. Latitude: 58 deg. 24.13' N Longitude: 154 deg. 58.40' W. Elevation: 4,300 ft., 1,311 m. Stratigraphic unit: Staniukovich Formation. Age: Berriasian. Collector: Jack Miller, 1986. Field Identifier: 86AJm220. (description from Elder & Miller, 1993, p. 53); Lat. 58° 24.13' N., Long. 154° 58.40' W. (description from Miller et al., 1995)
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Buchia uncitoides (Pavlow)
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86AJm221
(Mesozoic loc. M8453)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge southwest of Margot Creek. Township: 21S, Range: 39W; Section: 13; SE/SE 1/4. Latitude: 58 deg. 21.05' N Longitude: 155 deg. 34.70' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1986. Field Identifier: 86AJm221. (description from Elder & Miller, 1993, p. 59); Lat. 58° 21.05' N., Long. 155° 34.70' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86AJm222
(Mesozoic loc. M8454)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge southwest of Margot Creek. Township: 21S, Range: 39W; Section: 13; SE/NE 1/4. Latitude: 58 deg. 21.47' N Longitude: 155 deg. 34.60' W. Elevation: 2,900 ft., 884 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1986. Field Identifier: 86AJm222. (description from Elder & Miller, 1993, p. 58); Lat. 58° 21.47' N., Long. 155° 34.60' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86AJm223
(Mesozoic loc. M8455)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge southwest of Margot Creek. Township: 21S, Range: 39W; Section: 13; NE/NE 1/4. Latitude: 58 deg. 21.60' N Longitude: 155 deg. 34.65' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1986. Field Identifier: 86AJm223. (description from Elder & Miller, 1993, p. 58); Lat. 58° 21.60' N., Long. 155° 34.65' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86AJm225
(Mesozoic loc. M8456)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge west of major tributary of Margot Creek. Township: 21S, Range: 38W; Section: 27; North central. Latitude: 58 deg. 20.00' N Longitude: 155 deg. 28.50' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: Jack Miller, 1986. Field Identifier: 86AJm225. (description from Elder & Miller, 1993, p. 59); Lat. 58° 20.00' N., Long. 155° 28.50' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86AJm227
(Mesozoic loc. M8457)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. East flank of Mt. Katolinat. Township: 20S, Range: 37W; Section: 10; SW/NW 1/4. Latitude: 58 deg. 27.50' N Longitude: 155 deg. 22.93' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: Jack Miller, 1986. Field Identifier: 86AJm227. (description from Elder & Miller, 1993, p. 59); Lat. 58° 27.50' N., Long. 155° 22.93' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt277
(Mesozoic loc. M8458)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge southwest of Margot Creek. Township: 21S, Range: 38W; Section: 18; Center S line. Latitude: 58 deg. 21.00' N Longitude: 155 deg. 33.40' W. Elevation: 2,600 ft., 793 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1986. Field Identifier: 86ADt277. (description from Elder & Miller, 1993, p. 59); Lat. 58° 21.00' N., Long. 155° 33.40' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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86ADt252
(Mesozoic loc. M8459)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge north of Fourpeaked Mountain. Township: 15S, Range: 27W; Section 13; West central. Latitude: 58 deg. 52.55' N Longitude: 153 deg. 43.00' W. Elevation: 1,100 ft., 335 m. Stratigraphic unit: Kaguyak Formation. Age: Campanian-Maastrichtian. Collector: R.L. Detterman, 1986. Field Identifier: 86ADt252. (description from Elder & Miller, 1993, p. 18); Lat. 58° 52.55' N., Long. 153° 43.00' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea) cf. balticus marki Giers
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Inoceramus cf. subundatus Meek
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86ARj104
(Mesozoic loc. M8460)
, Mt Katmai
, Mt. Katmai (C-1) 1:63,360 quadrangle. Ridge north of southwesterly turn of Big River. Township: 17S, Range: 29W; Section 11; SE/NE 1/4. Latitude: 58 deg. 43.23' N Longitude: 154 deg. 0.70' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: J. Riehle, 1986. Field Identifier: 86ARj104. (description from Elder & Miller, 1993, p. 30); Lat. 58° 43.23' N., Long. 154° 0.70' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ADt297 #2
(Mesozoic loc. M8461)
, Mt Katmai
, Mt. Katmai (C-3) 1:63,360 quadrangle. Measured section Hardscrabble Creek, 170 m above base. Township: 17S, Range: 33W; Section: 33; SE 1/4. Latitude: 58 deg. 39.40' N Longitude: 154 deg. 45.50' W. Elevation: 3,300 ft., 1,006 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian. Collector: R.L. Detterman, 1987. Field Identifier: 87ADt297 #2. (description from Elder & Miller, 1993, p. 33); Lat. 58° 39.40' N., Long. 154° 45.50' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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87ADt297 #3
(Mesozoic loc. M8462)
, Mt Katmai
, Mt. Katmai (C-3) 1:63,360 quadrangle. Measured section Hardscrabble Creek, 155 m above base. Township: 18S, Range: 33W; Section: 4; NW 1/4. Latitude: 58 deg. 39.00' N Longitude: 154 deg. 45.00' W Elevation: 3,100 ft., 945 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian. Collector: R.L. Detterman, 1987. Field Identifier: 87ADt297 #3. (description from Elder & Miller, 1993, p. 33); Lat. 58° 39.00' N., Long. 154° 45.00' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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87ADt297 #6
(Mesozoic loc. M8463)
, Mt Katmai
, Mt. Katmai (C-3) 1:63,360 quadrangle. Measured section Hardscrabble Creek, 112 m above base. Township: 18S, Range: 33W; Section: 5; NE 1/4. Latitude: 58 deg. 38.90' N Longitude: 154 deg. 45.50' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian. Collector: R.L. Detterman, 1987. Field Identifier: 87ADt297 #6. (description from Elder & Miller, 1993, p. 33); Lat. 58° 38.90' N., Long. 154° 45.50' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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87ADt297 #8
(Mesozoic loc. M8464)
, Mt Katmai
, Mt. Katmai (C-3) 1:63,360 quadrangle. Measured section Hardscrabble Creek, 97 m above base. Township: 18S, Range: 33W; Section: 5; Southern half. Latitude: 58 deg. 38.75' N Longitude: 154 deg. 45.50' W. Elevation: 1,500 ft., 457 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian. Collector: R.L. Detterman, 1987. Field Identifier: 87ADt297 #8. (description from Elder & Miller, 1993, p. 33); Lat. 58° 38.75' N., Long. 154° 45.50' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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87ADt297 #10
(Mesozoic loc. M8465)
, Mt Katmai
, Mt. Katmai (C-3) 1:63,360 quadrangle. Measured section Hardscrabble Creek, 70 m above base. Township: 18S, Range: 33W; Section: 5; SE 1/4. Latitude: 58 deg. 38.70' N Longitude: 154 deg. 45.50' W. Elevation: 1,400 ft., 427 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian. Collector: R.L. Detterman, 1987. Field Identifier: 87ADt297 #10. (description from Elder & Miller, 1993, p. 33); Lat. 58° 38.70' N., Long. 154° 45.50' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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87ADt297 #13
(Mesozoic loc. M8466)
, Mt Katmai
, Mt. Katmai (C-3) 1:63,360 quadrangle. Measured section Hardscrabble Creek, 25 m above base. Township: 18S, Range: 33W; Section: 5; SE 1/4. Latitude: 58 deg. 38.67' N Longitude: 154 deg. 45.50' W. Elevation: 1,300 ft., 396 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian. Collector: R.L. Detterman, 1987. Field Identifier: 87ADt297 #13. (description from Elder & Miller, 1993, p. 33); Lat. 58° 38.67' N., Long. 154° 45.50' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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86ADt505 #5
(Mesozoic loc. M8468)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Section on ridge southeast of "Box Lake", 85 m above base. Township: 21S, Range: 34W; Section: 8; NE/NW 1/4. Latitude: 58 deg. 22.60' N Longitude: 154 deg. 52.67' W. Elevation: 4,500 ft., 1,372 m. Stratigraphic unit: Pedmar Formation. Age: Probably Early Albian. Collector: R. L. Detterman, 1986. Field Identifier: 86ADt505 #5. (description from Elder & Miller, 1993, p. 56); Lat. 58° 22.60' N., Long. 154° 52.67' W. (description from Miller et al., 1995)
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Aucellina cf. dowlingi McLearn
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87ADt287
(Mesozoic loc. M8470)
, Mt Katmai
, Mt. Katmai (C-4) 1:63,360 quadrangle. Hill southwest of Lake Grosvenor. Township: 18S, Range: 36W; Section: 3; SW/NE 1/4. Latitude: 58 deg. 39.00' N Longitude: 155 deg. 12.00' W. Elevation: 1,600 ft., 488 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridian-Early Tithonian. Collector: R.L. Detterman, 1987. Field Identifier: 87ADt287. (description from Elder & Miller, 1993, p. 36); Lat. 58° 39.00' N., Long. 155° 12.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ADt288
(Mesozoic loc. M8471)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge between two tributaries of Margot Creek. Township: 22S, Range: 38W; Section: 2; SE/NW 1/4. Latitude: 58 deg. 18.00' N Longitude: 155 deg. 26.90' W. Elevation: 3,600 ft., 1,098 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt288. (description from Elder & Miller, 1993, p. 61); Lat. 58° 18.00' N., Long. 155° 26.90' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ADt290
(Mesozoic loc. M8472)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge between two tributaries of Margot Creek. Township: 21S, Range: 38W; Section: 35; Central. Latitude: 58 deg. 18.90' N Longitude: 155 deg. 26.80' W. Elevation: 3,268 ft., 996 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt290. (description from Elder & Miller, 1993, p. 59); Lat. 58° 18.90' N., Long. 155° 26.80' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ADt291
(Mesozoic loc. M8473)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Tributary of Ikagluik Creek northeast of Mt. Griggs. Township: 21S, Range: 35W; Section: 5; NW/NW 1/4. Latitude: 58 deg. 23.50' N Longitude: 155 deg. 2.67' W. Elevation: 1,700 ft., 518 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian - Early Kimmeridgian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt291. (description from Elder & Miller, 1993, p. 55); Lat. 58° 23.50' N., Long. 155° 2.67' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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86ADt505 #9
(Mesozoic loc. M8469)
, Mt Katmai
, Mt. Katmai (B-3) 1:63,360 quadrangle. Section on ridge southeast of "Box Lake", 70 m above base. Township: 21S, Range: 34W; Section: 8; NW 1/4. Latitude: 58 deg. 22.60' N Longitude: 154 deg. 53.00' W. Elevation: 4,400 ft., 1,341 m. Stratigraphic unit: Pedmar Formation. Age: Probably Albian. Collector: R. L. Detterman, 1986. Field Identifier: 86ADt505 #9. (description from Elder & Miller, 1993, p. 56); Lat. 58° 22.60' N., Long. 154° 53.00' W. (description from Miller et al., 1995)
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Panopea? cf. kissoumi (McLearn)
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Acroteuthis sp. (reworked)
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87ADt292
(Mesozoic loc. M8474)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Tributary of Ikagluik Creek northeast of Mt. Griggs. Township: 20S, Range: 35W; Section: 34; NW/SE 1/4. Latitude: 58 deg. 23.87' N Longitude: 155 deg. 2.30' W. Elevation: 1,300 ft., 396 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Early Kimmeridgian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt292. (description from Elder & Miller, 1993, p. 54); Lat. 58° 23.87' N., Long. 155° 2.30' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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87ADt293
(Mesozoic loc. M8475)
, Mt Katmai
, Mt. Katmai (B-4) 1:63,360 quadrangle. Northeasterly trending ridge north of Mt. Juhle. Township: 20S, Range: 35W; Section: 30; SW/SW 1/4. Latitude: 58 deg. 24.60' N Longitude: 155 deg. 7.87' W. Elevation: 3,400 ft., 1,037 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt293. (description from Elder & Miller, 1993, p. 52); Lat. 58° 24.60' N., Long. 155° 7.87' W.
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Buchia mosquensis (von Buch)
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86ADt296#2
(Mesozoic loc. M8476)
, Mt Katmai
, Mt. Katmai (B-2) 1:63,360 quadrangle. Ridge east of Rainbow Creek. Measured section, 170 m above base. Township: 19S, Range: 32W; Section: 32; South-central. Latitude: 58 deg. 29.00' N Longitude: 154 deg. 37.17' W. Elevation: 4,000 ft., 1,220 m. Stratigraphic unit: Staniukovich Formation. Age: Berriasian. Collector: R.L. Detterman. 1987. Field Identifier: 86ADt296#2. (description from Elder & Miller, 1993, p. 50); Lat. 58° 29.00' N., Long. 155° 37.17' W. (description from Miller et al., 1995)
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Buchia uncitoides (Pavlow)
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86ADt296#4
(Mesozoic loc. M8477)
, Mt Katmai
, Mt. Katmai (B-2) 1:63,360 quadrangle. Ridge east of Rainbow Creek. Measured section. 135 m above base. Township: 19S, Range: 32W; Section: 32; South-central. Latitude: 58 deg. 29.10' N Longitude: 154 deg. 37.25' W. Elevation: 4,000 ft., 1,220 m. Stratigraphic unit: Staniukovich Formation. Age: Berriasian. Collector: R.L. Detterman. 1987. Field Identifier: 86ADt296#4. (description from Elder & Miller, 1993, p. 50); Lat. 58° 29.10' N., Long. 155° 37.25' W. (description from Miller et al., 1995)
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Buchia uncitoides (Pavlow)
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86ADt296#6
(Mesozoic loc. M8478)
, Mt Katmai
, Mt. Katmai (B-2) 1:63,360 quadrangle. Ridge east of Rainbow Creek. Measured section, 115 m above base. Township: 19S, Range: 32W; Section: 32; Central. Latitude: 58 deg. 29.05' N Longitude: 154 deg. 37.20' W. Elevation: 4,000 ft., 1.220 m. Stratigraphic unit: Staniukovich Formation. Age: Berriasian. Collector: R. L. Detterman. 1987. Field Identifier: 86ADt296#6. (description from Elder & Miller, 1993, p. 50); Lat. 58° 29.05' N., Long. 155° 37.20' W. (description from Miller et al., 1995)
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Buchia uncitoides (Pavlow)
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86ADt296#8
(Mesozoic loc. M8479)
, Mt Katmai
, Mt. Katmai (B-2) 1:63,360 quadrangle. Ridge east of Rainbow Creek. Measured section, 75 m above base. Township: 19S. Range: 32W; Section: 32; West-central. Latitude: 58 deg. 29.25' N Longitude: 154 deg. 37.25' W. Elevation: 4,000 ft., 1.220 m. Stratigraphic unit: Staniukovich Formation. Age: Berriasian. Collector: R.L. Detterman, 1987. Field Identifier: 86ADt296#8. (description from Elder & Miller, 1993, p. 50); Lat. 58° 29.25' N., Long. 154° 37.25' W. (description from Miller et al., 1995)
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Buchia uncitoides (Pavlow)
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86ADt296#9
(Mesozoic loc. M8480)
, Mt Katmai
, Mt. Katmai (B-2) 1:63,360 quadrangle. Ridge east of Rainbow Creek. Measured section, base. Township: 19S, Range: 32W; Section: 32; East-central. Latitude: 58 deg. 29.25' N Longitude: 154 deg. 37.45' W. Elevation: 4,050 ft., 1,235 m. Stratigraphic unit: Staniukovich Formation. Age: Berriasian. Collector: R.L. Detterman, 1987. Field Identifier: 86ADt296#9. (description from Elder & Miller, 1993, p. 50); Lat. 58° 29.25' N., Long. 154° 37.45' W. (description from Miller et al., 1995)
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Buchia uncitoides (Pavlow)
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77AMb38
(Mesozoic loc. M6831)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge west of major tributary west of Douglas River. Township: 14S, Range: 28W; Section 8; Center S line SE/SE 1/4. Latitude: 58 deg. 58.30' N Longitude: 153 deg. 58.50' W. Elevation 1,900 ft., 579 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-early Tithonian. Collector: Les Magoon, 1977. Field Identifier: 77AMb38. (description from Elder & Miller, 1993, p. 3); Lat. 58° 58.30' N., Long. 153° 58.50' W. (description from Miller et al., 1995)
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Buchia cf. mosquensis (von Buch)
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77AMb53
(Mesozoic loc. M6833)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Ridge west of major tributary of Douglas River. Township: 14S; Range: 28W; Section: 32; NW/NW 1/4. Latitude: 58 deg. 55.37' N Longitude: 153 deg. 59.93' W. Elevation: 1,900 ft., 579 m. Stratigraphic unit: Kaguyak Formation. Age: Probably Early Maastrichtian. Collector: Les Magoon, 1977. Field Identifier: 77AMb53. (description from Elder & Miller, 1993, p. 5); Lat. 58° 55.37' N., Long. 153° 59.93' W. (description from Miller et al., 1995)
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77AMb49
(Mesozoic loc. M6832)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 14S, Range: 28W; Section: 31; Center N line NW 1/4. Latitude: 58 deg. 55.67' N Longitude: 154 deg. 1.25' W. Elevation: 2,065 ft., 628 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: Les Magoon, 1977. Field Identifier: 77AMb49. (description from Elder & Miller, 1993, p. 6); Lat. 58° 55.67' N., Long. 154° 1.25' W. (description from Miller et al., 1995)
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ALP736
(Mesozoic loc. M2132)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of Kamishak River. Township: 15S, Range: 29W; Section: 12; Center. Latitude: 58 deg. 53.50' N., Longitude: 154 deg. 2.55' W. Elevation: 2,350 ft., 716 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Jurassic. Collector: British Petroleum Corp., 1963. Field Identifier: ALP736. (description from Elder & Miller, 1993, p. 12); Lat. 58° 53.50' N., Long. 154° 2.55' W. (description from Miller et al., 1995)
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85ADt213
(Mesozoic loc. M8294)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge east of South Kamishak River. Township: 15S, Range: 29W; Section: 14; Central. Latitude: 58 deg. 52.65' N Longitude: 154 deg. 3.85' W. Elevation: 2,400 ft., 732 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: R.L. Detterman, 1985. Field Identifier: 85ADt213. (description from Elder & Miller, 1993, p. 14); Lat. 58° 52.65' N., Long. 154° 3.85' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt212
(Mesozoic loc. M8293)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge east of South Fork Kamishak River. Townshiip: 15S, Range: 29W; Section: 14; SE/SE 1/4. Latitude: 58 deg. 52.30' N Longitude: 154 deg. 3.40' W. Elevation: 3,000 ft., 915 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: R.L. Detterman, 1985. Field Identifier: 85ADt212. (description from Elder & Miller, 1993, p. 15); Lat. 58° 52.30' N., Long. 154° 3.40' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea?) kunimiensis Nagao & Matsumoto
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Pachydiscus (Neodesmoceras) obsoletiformis Jones
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85ADt214
(Mesozoic loc. M8295)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge east of South Fork Kamishak River. Township: 15S, Range: 29W; Section: 15; NW/SE 1/4. Latitude: 58 deg. 52.67' N Longitude: 154 deg. 5.45' W. Elevation: 2,485 ft., 758 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Probably Late Jurassic. Collector: R.L. Detterman, 1985. Field Identifier: 85ADt214. (description from Elder & Miller, 1993, p. 16); Lat. 58° 52.67' N., Long. 154° 5.45' W. (description from Miller et al., 1995)
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85AJm174
(Mesozoic loc. M8291)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge west of Kamishak river. Township: 15S, Range: 30W; Section: 20; NE/NW 1/4. Latitude: 58 deg. 51.80' N Longitude: 154 deg. 19.30' W. Elevation: 1,500 ft., 457 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: Jack, Miller, 1985. Field Identifier: 85AJm174. (description from Elder & Miller, 1993, p. 19); Lat. 58° 51.80' N., Long. 154° 19.30' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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85ADt204
(Mesozoic loc. M8292)
, Mt Katmai
, Mt. Katmai (D-2) 1:63,360 quadrangle. Ridge west of Strike Creek. Township: 16S, Range: 31W; Section: 6; NE/SE 1/4. Latitude: 58 deg. 49.10' N Longitude: 154 deg. 30.10' W. Elevation: 3,500 ft., 1,067 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Kimmeridgian. Collector: R.L. Detterman, 1985. Field Identifier: 85ADt204. (description from Elder & Miller, 1993, p. 22); Lat. 58° 49.10' N., Long. 154° 30.10' W. (description from Miller et al., 1995)
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85AJm172B
(Mesozoic loc. M8290)
, Mt Katmai
, Mt. Katmai (D-2) 1:63,360 quadrangle. Ridge east of Strike Creek. Township: 16S, Range: 31W; Section: 2; NW/SE 1/4. Latitude: 58 deg. 49.00' N Longitude: 154 deg. 23.83' W. Elevation: 2,300 ft., 701 m. Stratigraphic unit: Naknek Formation, Northeast Creek Sandstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: Jack Miller, 1985. Field Identifier: 85AJm172B. (description from Elder & Miller, 1993, p. 22); Lat. 58° 49.00' N., Long. 154° 23.83' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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85AJm178
(Mesozoic loc. M8299)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge east of South Fork of Kamishak River. Township: 16S; Range: 29W; Section: 2; NE/NE 1/4. Latitude: 58 deg. 49.43' N Longitude: 154 deg. 3.30' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Herendeen Formation. Age: Hauterivian-Barremian. Collector: Jack Miller, 1985. Field Identifier: 85AJm178. (description from Elder & Miller, 1993, p. 22); Lat. 58° 49.43' N., Long. 154° 3.30' W. (description from Miller et al., 1995)
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85AJm176
(Mesozoic loc. M8297)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge east of South Fork Kamishak River. Township: 16S, Range: 29W; Section: 1; Center NE 1/4. Latitude: 58 deg. 49.30' N Longitude: 154 deg. 2.80' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Kaguyak Formation. Age: Late Campanian-Early Maastrichtian. Collector: Jack Miller, 1985. Field Identifier: 85AJm176. (description from Elder & Miller, 1993, p. 23); Lat. 58° 49.30' N., Long. 154° 2.80' W. (description from Miller et al., 1995)
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Inoceramus (Endocostea?) kunimiensis Nagao & Matsumoto
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77AMb85
(Mesozoic loc. M6818)
, Afognak
, Afognak (D-6) 1:63,360 quadrangle. Measured section west of Douglas River, 1120 feet above base. Township: 16S; Range: 28W; Section: 4; Center S line. Latitude: 58 deg. 48.75' N Longitude 153 deg. 57.50' W. Elevation: 2,300 ft., 701 m. Stratigraphic unit: Kaguyak Formation. Age: Probably Cretaceous. Collector: Les Magoon, 1977. Field Identifier: 77AMb85. (description from Elder & Miller, 1993, p. 25); Lat. 58° 48.75' N., Long. 153° 57.50' W. (description from Miller et al., 1995)
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NDS(B)-11A
(Mesozoic loc. M6755)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Kamishak Hills east of south fork of Kamishak Hills under Kaguyak Formation. Township: 16S, Range: 29W; Section: 2; SE/SE 1/4. Latitude: 58 deg. 48.72' N Longitude: 154 deg. 3.65' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Herendeen Fromation. Age: Hauterivian-Barremian. Collector: Mobil Oil Co., 1977. Field Identifier: NDS(B)-11A.(description from Elder & Miller, 1993, p. 25); Lat. 58° 48.72' N., Long. 154° 3.65' W. (description from Miller et al., 1995)
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85AJm175
(Mesozoic loc. M8296)
, Mt Katmai
, Mt. Katmai (D-1) 1:63,360 quadrangle. Ridge east of South Fork Kamishak River. Township: 16S, Range: 29W; Section: 1; NW/NE 1/4. Latitude: 58 deg. 48.40' N Longitude: 154 deg. 2.30' W. Elevation: 2,600 ft., 793 m. Stratigraphic unit: Kaguyak Formation. Age: Early Maastrichtian. Collector: Jack Miller, 1985. Field Identifier: 85AJm175. (description from Elder & Miller, 1993, p. 27); Lat. 58° 48.40' N., Long. 154° 2.30' W. (description from Miller et al., 1995)
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Inoceramus kusiroensis Nagao & Matsumoto
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Inoceramus subundatus Meek
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Sphenoceramus aff. hetonaianus Matsumoto?
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63ADt473
(Mesozoic loc. M2076)
, Mt Katmai
, Mt. Katmai (C-4) 1:63,360 quadrangle. North side of Lake Grosvenor. Township: 17S, Range: 36W; Section: 23; SE/SE 1/4. Latitude: 58 deg. 41.10' N. Longitude: 155 deg. 9.90' W. Elevation: 150 ft., 46 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Oxfordian-Early Kimmeridgian. Collector: R.L. Detterman, 1963. Field Identifier: 63ADt473. (description from Elder & Miller, 1993, p. 31); Lat. 58°41.10' N., Long. 155° 9.90' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ADt296#11
(Mesozoic loc. M8481)
, Mt Katmai
, Mt. Katmai (B-2) 1:63,360 quadrangle. Measured section east of Rainbow River, 15 m below Staniukovich Formation. Township: 19S, Range: 32W; Section: 31; Central. Latitude: 58 deg. 29.25' N Longitude: 154 deg. 37.50' W. Elevation: 4,000 ft., 1,220 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Middle Tithonian. Collector: R. L. Detterman, 1987. Field Identifier: 87 ADt296#11. (description from Elder & Miller, 1993, p. 49); Lat. 58° 29.25' N., Long. 154° 37.50' W. (description from Miller et al., 1995)
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Buchia cf. blanfordiana (Stoliczka)?
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85ARj205
(Mesozoic loc. M8284)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge west of Margot Creek. Township: 20S, Range: 39W; Section: 36; Center W line NE 1/4. Latitude: 58 deg. 24.20' N Longitude: 155 deg. 39.53' W. Elevation: 2,030 ft., 619 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: J. R. Riehle, 1985. Field Identifier: 85ARj205. (description from Elder & Miller, 1993, p. 54); Lat. 58° 24.20' N., Long. 155° 39.53' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AYb208
(Mesozoic loc. M8260)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. South of Yori Pass. Township: 21S, Range: 39W; Section: 27; Center NW 1/4. Latitude: 58 deg. 19.90' N Longitude: 155 deg. 38.75' W. Elevation: 1,900 ft., 579 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian. Collector: M. E. Yount, 1985. Field Identifier: 85AYb208. (description from Elder & Miller, 1993, p. 58); Lat. 58° 19.90' N., Long. 155° 38.75' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AYb212
(Mesozoic loc. M8261)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Southwest of Yori Pass. Township: 21S, Range: 39W; Section: 28; North central. Latitude: 58 deg. 19.85' N Longitude: 155 deg. 39.80' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Kimmeridgian. Collector: M. E. Yount, 1985. Field Identifier: 85AYb212. (description from Elder & Miller, 1993, p. 58); Lat. 58° 19.85' N., Long. 155° 39.80' W. (description from Miller et al., 1995)
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85ADt178
(Mesozoic loc. M8265)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge southeast of tributary of Margot Creek. Township: 22S, Range: 38W; Section: 19; Center NE 1/4. Latitude: 58 deg. 15.57' N Longitude: 155 deg. 33.00' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt178. (description from Elder & Miller, 1993, p. 61); Lat. 58° 15.57' N., Long. 155° 33.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt177
(Mesozoic loc. M8264)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge southeast of tributary of Margot Creek. Township: 22S, Range: 38W; Section: 20; NE/NW 1/4. Latitude: 58 deg. 15.70' N Longitude: 155 deg. 32.00' W. Elevation: 3,100 ft., 945 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt177. (description from Elder & Miller, 1993, p. 61); Lat. 58° 15.70' N., Long. 155° 32.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt176
(Mesozoic loc. M8262)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge southeast of tributary of Margot Creek. Township: 22S, Range: 38W; Section: 17; NE/SE 1/4. Latitude: 58 deg. 16.05' N Longitude: 155 deg. 31.17' W. Elevation: 3,700 ft., 1,128 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt176. (description from Elder & Miller, 1993, p. 61); Lat. 58° 16.05' N., Long. 155° 31.17' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AYb219
(Mesozoic loc. M8281)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. Ridge northeast of Mt. Mageik. Township: 22S, Range: 37W; Section: 28; SE/SE 1/4. Latitude: 58 deg. 14.46' N Longitude: 155 deg. 19.80' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian. Collector: M. E. Yount, 1985. Field Identifier: 85AYb219. (description from Elder & Miller, 1993, p. 61); Lat. 58° 14.46' N., Long. 155° 19.80' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt182
(Mesozoic loc. M8266)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge south of Angle Creek. Township: 23S, Range: 38W; Section: 9; NE 1/4. Latitude: 58 deg. 11.90' N Longitude: 155 deg. 29.75' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt182. (description from Elder & Miller, 1993, p. 62); Lat. 58° 11.90' N., Long. 155° 29.75' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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Buchia cf. rugosa (Fischer)
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85ADt184
(Mesozoic loc. M8271)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Northeast of Kejulik Pass. Township: 24S, Range: 38W; Section: 9; Center S line SW 1/4. Latitude: 58 deg. 6.30' N Longitude: 155 deg. 30.84' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt184. (description from Elder & Miller, 1993, p. 62); Lat. 58° 6.30' N., Long. 155° 30.84' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ARj47
(Mesozoic loc. M8279)
, Mt Katmai
, Mt. Katmai (A-4) 1:63,360 quadrangle. Ridge northeast of Mt. Mageik. Township: 23S, Range: 37W; Section: 3; NE/SW 1/4. Latitude: 58 deg. 12.60' N Longitude: 155 deg. 18.90' W. Elevation: 4,000 ft., 1,220 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: J. R. Riehle, 1985. Field Identifier: 85ARj47. (description from Elder & Miller, 1993, p. 62); Lat. 58° 12.60' N., Long. 155° 18.90' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt193
(Mesozoic loc. M8282)
, Mt Katmai
, Mt. Katmai (A-6) 1:63,360 quadrangle. Takayofo Creek. Township: 23S, Range: 41W; Section: 27; Center NE 1/4. Latitude: 58 deg. 9.57' N Longitude: 155 deg. 57.53' W. Elevation: 600 ft., 183 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Early Kimmeridgian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt193. (description from Elder & Miller, 1993, p. 63); Lat. 58° 9.57' N., Long. 155° 57.53' W. (description from Miller et al., 1995)
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Buchia concentrica (Sowerby)
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85AJm147
(Mesozoic loc. M8270)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Mountain south of Angle Creek. Township: 23S, Range: 39W; Section: 15; Center SE 1/4. Latitude: 58 deg. 10.75' N Longitude: 155 deg. 37.65' W. Elevation: 2,525 ft., 770 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1985. Field Identifier: 85AJm147. (description from Elder & Miller, 1993, p. 63); Lat. 58° 10.75' N., Long. 155° 37.65' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AJm145
(Mesozoic loc. M8269)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Mountain south of Angle Creek. Township: 23S, Range: 39W; Section: 14; South central. Latitude: 58 deg. 10.67' N Longitude: 155 deg. 36.70' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1985. Field Identifier: 85AJm145. (description from Elder & Miller, 1993, p. 63); Lat. 58° 10.67' N., Long. 155° 36.70' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AJm144
(Mesozoic loc. M8268)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Mountain south of Angle Creek. Township: 23S, Range: 39W; Section: 13; West central. Latitude: 58 deg. 11.00' N Longitude: 155 deg. 35.34' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1985. Field Identifier: 85AJm144. (description from Elder & Miller, 1993, p. 63); Lat. 58° 11.00' N., Long. 155° 35.34' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AJm143
(Mesozoic loc. M8267)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Mountain south of Angle Creek. Township: 23S, Range: 39W; Section: 13; SW/SE 1/4. Latitude: 58 deg. 10.70' N Longitude: 155 deg. 34.70' W. Elevation: 3,424 ft., 1,044 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1985. Field Identifier: 85AJm143. (description from Elder & Miller, 1993, p. 63); Lat. 58° 10.70' N., Long. 155° 34.70' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt188
(Mesozoic loc. M8274)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. North of Takayofo Creek. Township: 23S, Range: 38W; Section: 32; NE/SE 1/4. Latitude: 58 deg. 8.30' N Longitude: 155 deg. 30.90' W. Elevation: 2,702 ft., 824 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt188. (description from Elder & Miller, 1993, p. 65); Lat. 58° 8.30' N., Long. 155° 30.90' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt187A
(Mesozoic loc. M8310)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge at head of Takayofo Creek. Township: 23S, Range: 38W; Section: 32; NE/SE 1/4. Latitude: 58 deg. 8.25' N Longitude: 155 deg. 31.00' W. Elevation: 2,600 ft., 793 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt187A. (description from Elder & Miller, 1993, p. 65); Lat. 58° 8.25' N., Long. 155° 31.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt187A
(Mesozoic loc. M8273)
, Mt Katmai
, iMt. Katmai (A-5) 1:63,360 quadrangle. North of Takayofo Creek. Township: 23S, Range: 38W; Section: 33; NE/SW 1/4. Latitude: 58 deg. 8.20' N Longitude: 155 deg. 30.35' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Oxfordian - Valanginian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt187A. (description from Elder & Miller, 1993, p. 66); Lat. 58° 8.20' N., Long. 155° 30.35' W. (description from Miller et al., 1995)
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85AJm156
(Mesozoic loc. M8283)
, Mt Katmai
, Mt. Katmai (A-6) 1:63,360 quadrangle. Northeast flowing tributary of Takayofo Creek. Township: 24S, Range: 40W; Section: 9; SW/NE 1/4. Latitude: 58 deg. 6.85' N Longitude: 155 deg. 49.63' W. Elevation: 850 ft., 259 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Kimmeridgian – Early Tithonian. Collector: Jack Miller, 1985. Field Identifier: 85AJm156. (description from Elder & Miller, 1993, p. 70); Lat. 58° 6.85' N., Long. 155° 49.63' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AJm149
(Mesozoic loc. M8275)
, Mt Katmai
, Mt. Katmai (A-6) 1:63,360 quadrangle. Ridge south of Takayofo Creek. Township: 24S, Range: 39W; Section: 28; NW/NW 1/4. Latitude: 58 deg. 4.40' N Longitude: 155 deg. 40.34' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1985. Field Identifier: 85AJm149. (description from Elder & Miller, 1993, p. 71); Lat. 58° 4.40' N., Long. 155° 40.34' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AJm150
(Mesozoic loc. M8276)
, Mt Katmai
, Mt. Katmai (A-6) 1:63,360 quadrangle. Ridge south of Takayofo Creek. Township: 24S, Range: 39W; Section: 28; NE/NW 1/4. Latitude: 58 deg. 4.40' N Longitude: 155 deg. 40.17' W. Elevation: 1,400 ft., 427 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1985. Field Identifier: 85AJm150. (description from Elder & Miller, 1993, p. 71); Lat. 58° 4.40' N., Long. 155° 40.17' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AJm155
(Mesozoic loc. M8280)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge north of Takayofo Creek. Township: 24S, Range: 39W; Section: 13; North. Central. Latitude: 58 deg. 6.10' N Longitude: 155 deg. 35.00' W. Elevation: 1,300 ft., 396 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1985. Field Identifier: 85AJm155. (description from Elder & Miller, 1993, p. 72); Lat. 58° 6.10' N., Long. 155° 35.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AJm154B
(Mesozoic loc. M8278)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge north of Takayofo Creek. Township: 24S, Range: 38W; Section: 18; Central. Latitude: 58 deg. 5.75' N Longitude: 155 deg. 33.75' W. Elevation: 1,800 ft., 549 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: Jack Miller, 1985. Field Identifier: 85AJm154B. (description from Elder & Miller, 1993, p. 72); Lat. 58° 5.75' N., Long. 155° 33.75' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85ADt185
(Mesozoic loc. M8272)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Head of north tributary of Takayofo Creek. Township: 24S, Range: 38W; Section: 8; SE/SW 1/4. Latitude: 58 deg. 6.20' N Longitude: 155 deg. 32.00' W. Elevation: 2,100 ft., 640 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian. Collector: R. L. Detterman, 1985. Field Identifier: 85ADt185. (description from Elder & Miller, 1993, p. 73); Lat. 58° 6.20' N., Long. 155° 32.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AJm151
(Mesozoic loc. M8277)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Ridge north of Takayofo Creek. Township: 24S, Range: 38W; Section: 20; North central. Latitude: 58 deg. 5.17' N Longitude: 155 deg. 31.85' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian. Collector: Jack Miller, 1985. Field Identifier: 85AJm151. (description from Elder & Miller, 1993, p. 73); Lat. 58° 5.17' N., Long. 155° 31.85' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AYb220
(Mesozoic loc. M8285)
, Mt Katmai
, Mt. Katmai (A-6) 1:63,360 quadrangle. Southwest of head of tributary of Takayofo Creek. Township: 25S, Range: 40W; Section: 23; NW/NE 1/4. Latitude: 58 deg. 58.10' N Longitude: 155 deg. 47.37' W. Elevation: 1,300 ft., 396 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: M. E. Yount, 1985. Field Identifier: 85AYb220. (description from Elder & Miller, 1993, p. 77); Lat. 58° 58.10' N., Long. 155° 47.37' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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85AYb207B
(Mesozoic loc. M6489)
, Mt. Katmai (B-5) 1:63,360 quadrangle. Yori Pass. Township: 21S, Range: 39W; Section: 22; SE/SE 1/4. Latitude: 58° 20.30' N Longitude: 155° 37.85' W. Elevation: 2,700 ft., 823 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: M. E. Yount, 1985. Field Identifier: 85AYb207B. (description from Elder & Miller, 1993, p. 58); Lat. 58° 20.30' N., Long. 155° 37.85' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ADt296#12
(Mesozoic loc. M8482)
, Mt Katmai
, Mt. Katmai (B-2) 1:63,360 quadrangle. Measured section east of Rainbow River, 40 m below Staniukovich Formation. Township: 19S, Range: 32W; Section: 31; Central. Latitude: 58 deg. 29.30' N Longitude: 154 deg. 37.70' W. Elevation: 3,850 ft., 1,174 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Middle Tithonian. Collector: R. L. Detterman, 1987. Field Identifier: 87 ADt296#12. (description from Elder & Miller, 1993, p. 49); Lat. 58° 29.30' N., Long. 154° 37.70' W. (description from Miller et al., 1995)
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Buchia cf. piochii (Gabb)
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Buchia cf. blanfordiana (Stoliczka)
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87ADt296#15
(Mesozoic loc. M8483)
, Mt Katmai
, Mt. Katmai (B-2) 1:63,360 quadrangle. Measured section east of Rainbow River, 140 m below Staniukovich Formation. Township: 19S, Range: 32W; Section: 31; West-central. Latitude: 58 deg. 29.40' N Longitude: 154 deg. 38.00' W. Elevation: 3,750 ft., 1,143 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt296#15. (description from Elder & Miller, 1993, p. 49); Lat. 58° 29.40' N., Long. 154° 38.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ADt296#17
(Mesozoic loc. M8484)
, Mt Katmai
, Mt. Katmai (B-2) 1:63,360 quadrangle. Measured section east of Rainbow River, 170 m below Staniukovich Formation. Township: 19S, Range: 32W; Section: 31; West-central. Latitude: 58 deg. 29.50' N Longitude: 154 deg. 38.20' W. Elevation: 3,700 ft., 1,128 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt296#17. (description from Elder & Miller, 1993, p. 50); Lat. 58° 29.50' N., Long. 154° 38.20' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ADt296#19
(Mesozoic loc. M8485)
, Mt Katmai
, Mt. Katmai (B-2) 1:63,360 quadrangle. Measured section east of Rainbow River, 360 m below Staniukovich Formation. Township: 19S, Range: 33W; Section: 25; E line. Latitude: 58 deg. 30.00' N Longitude: 154 deg. 38.50' W. Elevation: 2,900 ft., 884 m. Stratigraphic unit: Naknek Formation. Snug Harbor Siltstone Member. Age: Oxfordian - Valanginian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt296#19. (description from Elder & Miller, 1993, p. 50); Lat. 58° 30.00' N., Long. 154° 38.50' W. (description from Miller et al., 1995)
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87ADt298 #2
(Mesozoic loc. M8488)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. . Measured section south of Angle Creek, 365 m above base. Township: 23S, Range: 39W; Section: 13; South central. Latitude: 58 deg. 10.75' N Longitude: 155 deg. 35.00' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt298 #2. (description from Elder & Miller, 1993, p. 63); Lat. 58° 10.75' N., Long. 155° 35.00' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ADt298 #5
(Mesozoic loc. M8489)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Measured section south of Angle Creek, 347 m above base. Township: 23S, Range: 39W; Section: 24; Center N line. Latitude: 58 deg. 10.60' N Longitude: 155 deg. 35.10' W. Elevation: 2,900 ft., 884 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt298 #5. (description from Elder & Miller, 1993, p. 64); Lat. 58° 10.60' N., Long. 155° 35.10' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ADt298 #7
(Mesozoic loc. M8490)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Measured section south of Angle Creek, 268 m above base. Township: 23S, Range: 39W; Section: 24; North central. Latitude: 58 deg. 10.50' N Longitude: 155 deg. 35.20' W. Elevation: 2,800 ft., 854 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt298 #7. (description from Elder & Miller, 1993, p. 64); Lat. 58° 10.50' N., Long. 155° 35.20' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ADt298 #9
(Mesozoic loc. M8491)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Measured section south of Angle Creek, 220 m above base. Township: 23S, Range: 39W; Section: 24; Northern half. Latitude: 58 deg. 10.40' N Longitude: 155 deg. 35.25' W. Elevation: 2,750 ft., 838 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt298 #9. (description from Elder & Miller, 1993, p. 64); Lat. 58° 10.40' N., Long. 155° 35.25' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ADt298 #13
(Mesozoic loc. M8493)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Measured section south of Angle Creek, 190 m above base. Township: 23S, Range: 39W; Section: 24; Central. Latitude: 58 deg. 10.30' N Longitude: 155 deg. 35.30' W. Elevation: 2,700 ft., 823 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt298 #13. (description from Elder & Miller, 1993, p. 64); Lat. 58° 10.30' N., Long. 155° 35.30' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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Phylloceras alaskanum Imlay
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87ADt298 #15
(Mesozoic loc. M8494)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Measured section south of Angle Creek, 165 m above base. Township: 23S, Range: 39W; Section: 24; Central. Latitude: 58 deg. 10.20' N Longitude: 155 deg. 35.30' W. Elevation: 2,650 ft., 808 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt298 #15. (description from Elder & Miller, 1993, p. 64); Lat. 58° 10.20' N., Long. 155° 35.30' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ADt298 #18
(Mesozoic loc. M8495)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Measured section south of Angle Creek, 125 m above base. Township: 23S, Range: 39W; Section: 24; SW 1/4. Latitude: 58 deg. 10.10' N Longitude: 155 deg. 35.30' W. Elevation: 2,550 ft., 777 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt298 #18. (description from Elder & Miller, 1993, p. 64); Lat. 58° 10.10' N., Long. 155° 35.30' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ADt298 #20
(Mesozoic loc. M8496)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. . Measured section south of Angle Creek, 95 m above base. Township: 23S, Range: 39W; Section: 24; SW 1/4. Latitude: 58 deg. 10.00' N Longitude: 155 deg. 35.30' W. Elevation: 2,500 ft., 762 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt298 #20. (description from Elder & Miller, 1993, p. 64); Lat. 58° 10.00' N., Long. 155° 35.30' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ADt298 #23
(Mesozoic loc. M8497)
, Mt Katmai
, Mt. Katmai (A-5) 1:63,360 quadrangle. Measured section south of Angle Creek, 65 m above base. Township: 23S, Range: 39W; Section: 24; Mid-south line. Latitude: 58 deg. 9.67' N Longitude: 155 deg. 35.33' W. Elevation: 2,000 ft., 610 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: R. L. Detterman, 1987. Field Identifier: 87ADt298 #23. (description from Elder & Miller, 1993, p. 65); Lat. 58° 9.67' N., Long. 155° 35.33' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ARj51
(Mesozoic loc. M8518)
, Mt Katmai
, Mt. Katmai (C-3) 1:63,360 quadrangle. Ridge west of Gorge Creek. Township: 17S, Range: 34W; Section: 20; NW/NW 1/4. Latitude: 58 deg. 41.60' N Longitude: 154 deg. 54.50' W. Elevation: 4,100 ft., 1,250 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Jurassic-Cretaceous. Collector: J.R. Riehle, 1987. Field Identifier: 87ARj51. (description from Elder & Miller, 1993, p. 31); Lat. 58° 41.60' N., Long. 154° 54.50' W. (description from Miller et al., 1995)
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87ARj52
(Mesozoic loc. M8519)
, Mt Katmai
, Mt. Katmai (D-3) 1:63,360 quadrangle. Ridge south of head of Kulik Lake. Township: 16S, Range: 33W; Section: 17; Mid-west line. Latitude: 58 deg. 47.40' N Longitude: 154 deg. 49.80' W. Elevation: 3,700 ft., 1,128 m. Stratigraphic unit: Naknek Formation, Snug Harbor Siltstone Member. Age: Late Kimmeridgian-Early Tithonian. Collector: J.R. Riehle, 1987. Field Identifier: 87ARj52. (description from Elder & Miller, 1993, p. 27); Lat. 58° 47.40' N., Long. 154° 49.80' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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87ARj36
(Mesozoic loc. M8520)
, Mt Katmai
, Mt. Katmai (B-5) 1:63,360 quadrangle. Ridge west of Windy Creek. Township: 21S, Range: 37W; Section: 29; NW/SW 1/4. Latitude: 58 deg. 19.53' N Longitude: 155 deg. 22.67' W. Elevation: 3,200 ft., 976 m. Stratigraphic unit: Naknek Formation, Indecision Creek Sandstone Member. Age: Late Kimmeridgian - Early Tithonian. Collector: J. R. Riehle, 1987. Field Identifier: 87ARj36. (description from Elder & Miller, 1993, p. 60); Lat. 58° 19.53' N., Long. 155° 22.67' W. (description from Miller et al., 1995)
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Buchia mosquensis (von Buch)
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