Alaska Paleontological Database

Reference Detail

Report on Referred Fossils

Stratigraphic range:

Cretaceous - Triassic (?)

Kinds of fossils:

Foraminifer

Quadrangle or area:

Philip Smith Quadrangle, Alaska

Shipment No.:

A-75-26M-A

Referred by:

Detterman, Robert L.

Report prepared by:

Date:

04/28/1977

This replaces E&R submitted 03/29/77. E&R should be deleted from the files and replaced with this one.
Continued from A-75-26M.

User Note module to be added

75ADt4 (Mesozoic Mf2903) , Philip Smith Mts , Mountains northwest of Elusive Lake, dark manganiferous siltstone and shale.

75ADt9A (Mesozoic Mf2904) , Philip Smith Mts , Mountains southwest of Elusive Lake, siltstone and graywacke interbedded.

75ADt9A1 (Mesozoic Mf2905) , Philip Smith Mts , Mountains southwest of Elusive Lake, siltstone and graywacke interbedded.

75ADt26B (Mesozoic Mf2906) , Philip Smith Mts , Mountains between Accomplishment Creek and Sagavanirktok River, dark, thin graywacke and manganiferous siltstone and shale.

75ADt28 (Mesozoic Mf2907) , Philip Smith Mts , Bluff at mouth of Accomplishment Creek and Sagavanirktok River, manganiferous pebble shale and siltstone

75ADt41A (Mesozoic Mf2909) , Philip Smith Mts , Ridge east of Itkillik River, fissile manganiferous siltstone.

75ADt42A (Mesozoic Mf2910) , Philip Smith Mts , Mountain east of Lupine River, graywacke, siltstone and shale.

75ADt78, unit 2, no. 2 (Mesozoic Mf2911) , Philip Smith Mts , Atigun Gorge, siltstone and shale with graywacke interbeds 420 feet below top of formation.

75ADt110A (Mesozoic Mf2912) , Philip Smith Mts , Ridge east of Itkillik River, gray silty shale and siltstone.

75ARr23 (Mesozoic Mf2913) , Philip Smith Mts , West of Elusive Lake, siltstone, shale, and graywacke.

75ARr199D (Mesozoic Mf2916) , Philip Smith Mts , Atigun Gorge.

75ABe29C (Mesozoic Mf2917) , Philip Smith Mts , East of Sagavanirktok River, silty shale and sandstone - black.

75ABe31A (Mesozoic Mf2918) , Philip Smith Mts , Same general area [75ABe29C?]. Black silty clay shale.

75ABe92A (Mesozoic Mf2919) , Arctic , Porcupine Lake, black chippy siltstone 300 - 400 feet thick.

75ADt24 (Mesozoic Mf2920) , Philip Smith Mts , Tributary of Lupine River, dark gray siltstone with ironstone concretions.

75ADt37A (Mesozoic Mf2921) , Chandler Lake , May Creek, same location as 75-ADt-37. Black, fissile, organic shale.

75ADt52 (Mesozoic Mf2922) , Philip Smith Mts , Tributary of Lupine River, black fissile shale with ironstone concretions.

75ADt80 (Mesozoic Mf2923) , Sagavanirktok , Gilead Creek, black, fissile clay shale.

75ARr26 (Mesozoic Mf2924) , Philip Smith Mts , Atigun Gorge, fissile black shale.

75ARr48B (Mesozoic Mf2925) , Philip Smith Mts , Tributary of Lupine River, black silty shale.

75ARr51 (Mesozoic Mf2926) , Philip Smith Mts , Ridge east of Lupine River, dark gray silty shale.

75ARr199B (Mesozoic Mf2929) , Philip Smith Mts , Atigun Gorge, same general location as 75ARr26, dark fissile shale.

75ARr199C (Mesozoic Mf2930) , Philip Smith Mts , Atigun Gorge, same location as 75ARr199B

75ABe4 (Mesozoic Mf2933) , Philip Smith Mts , Hills east of Itkillik River, black silty shale.