Schrader Bluff Formation | |
---|---|
Stratigraphic range: Late Cretaceous | |
Type | Formation |
Underlies | Prince Creek Formation |
Overlies | Tuluvak Formation |
Location | |
Region | Alaska |
Country | United States |
Type section | |
Named for | Schrader Bluff on the Anaktuvuk River |
Named by | George Gryc, et al |
The Schrader Bluff Formation is a geologic formation in Alaska. It preserves fossils dating back to the Cretaceous period,
Fossil remains include Inoceramus and Scaphites.
Originally named by George Gryc and others as the marine formation of the Colville Group (abandoned).
See also
References
- Dolores A. Van Der Kolk; Peter P. Flaig; Stephen T. Hasiotis (August 2015). "Paleoenvironmental Reconstruction of A Late Cretaceous, Muddy, River-Dominated Polar Deltaic System: Schrader Bluff–Prince Creek Formation Transition, Shivugak Bluffs, North Slope of Alaska, U.S.A". Journal of Sedimentary Research. 85 (8): 903–936. Bibcode:2015JSedR..85..903V. doi:10.2110/JSR.2015.58. ISSN 1527-1404. Wikidata Q66780981.
- ^ Charles G. Mull; David W. Houseknecht; Kenneth J. Bird (2003). "Revised Cretaceous and Tertiary stratigraphic nomenclature in the Colville Basin, Northern Alaska" (PDF). Geological Survey Professional Paper. 1673: 27. doi:10.3133/PP1673. ISSN 0096-0446. Wikidata Q57842432.
- ^ George Gryc; W.W. Patton, Jr.; T.G. Payne (May 1951). "Present Cretaceous stratigraphic nomenclature of northern Alaska". Journal of the Washington Academy of Sciences. 41 (5): 164. ISSN 0043-0439. JSTOR 24531235. Wikidata Q66783461.
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
- George Gryc; W.W. Patton, Jr.; T.G. Payne (May 1951). "Present Cretaceous stratigraphic nomenclature of northern Alaska". Journal of the Washington Academy of Sciences. 41 (5): 166. ISSN 0043-0439. JSTOR 24531235. Wikidata Q66783461.
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