Английская Википедия:Forbes Shale
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The Forbes Shale is a geologic formation in the Sacramento Valley of northern California, United States. It is found in the Sutter Buttes area of Sutter County, California. It preserves fossils dating back to the Coniacian stage of the Late Cretaceous period.[1]
Fossil content
The following fossils were reported from the formation:[1][2]
- Bivalves
- Cladoceramus undulatoplicatus
- Glycymerita veatchii
- Inoceramus subundatus
- I. Inoceramus vancouverensis
- I. aff. chicoensis
- I. aff. klamathensis
- I. aff. whitneyi
- Parallelodon|Parallelodon (Nanonavis) brewerlanus
- Pseudomelania colusaensis
- Gastropods
- Bernaya (Protocypraea) kayei
- Biplica obliqua
- Dentalium (Entalis) whiteavesi
- Pseudomelania colusaensis
- Tessarolax distorta
- Volutoderma californica
- Ammonites
- Baculites chicoensis
- B. inornatus
- Desmophyllites diphylloides
- Eupachydiscus arbucklensis
- E. willgreeni
- Eutrephoceras campbelli
- Lytoceras (Gaudryceras) alamedense
- Nowakites dobbinsi
- N. rumseyensis
- Oxybeloceras petrolense
- Parapachydiscus cortinaensis
- Puzosia (Holcodiscoides) gorrilli
- Puzosia (Parapuzosia) arenaica
- Baculites sp.
- Canadoceras sp.
- Hauericeras sp.
See also
References
Bibliography
Further reading
- Google Books: The Sutter Buttes of California: A Study of Plio-Pleistocene Volcanism; Howel Williams, Garniss H. Curtis.
| развернутьПартнерские ресурсы |
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- ↑ Перейти обратно: 1,0 1,1 Forbes Shale at Fossilworks.org
- ↑ Anderson, 1958
Категории:
- Английская Википедия
- Geologic formations of California
- Upper Cretaceous Series of North America
- Cretaceous California
- Coniacian Stage
- Shale formations of the United States
- Geology of Sutter County, California
- Страницы, где используется шаблон "Навигационная таблица/Телепорт"
- Страницы с телепортом
- Википедия
- Статья из Википедии
- Статья из Английской Википедии
