72ADt388 unit 3, bag 1
, Sagavanirktok
, Flood Creek, east bank; 4 miles south of junction with Ivishak River; lat. 69 deg. 00' N., long. 147 deg. 55' W. Echooka part of the Sadlerochit Formation; Same locality (as 72ADt388, unit 1, bag 1); massive, siliceous sandstone, 580 feet above base.
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stenoporoid bryozoan, indet.
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72ADt388 unit 3, bag 2
, Sagavanirktok
, Flood Creek, east bank; 4 miles south of junction with Ivishak River; lat. 69 deg. 00' N., long. 147 deg. 55' W. Echooka part of the Sadlerochit Formation; Same locality (as 72ADt388, unit 1, bag 1); siliceous sandstone, 585 feet above base.
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72ADt388 unit 3, bag 2-high
, Sagavanirktok
, Flood Creek, east bank; 4 miles south of junction with Ivishak River; lat. 69 deg. 00' N., long. 147 deg. 55' W. Echooka part of the Sadlerochit Formation; Same locality (as 72ADt388, unit 1, bag 1); siliceous sandstone, 585 feet above base.
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Collection contains only a fragment of the large Derbyia
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72ADt 388 unit 2
, Sagavanirktok
, Flood Creek, east bank; 4 miles south of junction with Ivishak River; lat. 69 deg. 00' N., long. 147 deg. 55' W. Echooka part of the Sadlerochit Formation; Same locality (as 72ADt388, unit 1, bag 1); calcareous, silty sandstone, 525 feet above base.
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72ADt388 unit 1
, Sagavanirktok
, Flood Creek, east bank; 4 miles south of junction with Ivishak River; lat. 69 deg. 00' N., long. 147 deg. 55' W. Echooka part of the Sadlerochit Formation; bag 1 - thin to medium limestone about 130 feet above base; bag 2 - dark calcareous siltstone 225 feet above base. [note by R.B. Blodgett: report by Dutro does not distinguish between bags 1 and 2 listed on transmittal sheet of Detterman, seems to lump both together?]
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