“Osgood Formation”的意思、由来-开放百科全书

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Osgood Formation

释义

See also
References

{{Infobox rockunit
| name = Osgood Formation
| image =
| caption =
| type = Formation
| age = Sheinwoodian^[1]
| period = Sheinwoodian
| prilithology =
| otherlithology =
| namedfor =
| namedby =
| region =
| country = United States
| coordinates =
| unitof =
| subunits =
| underlies = Laurel Limestone
| overlies = Brassfield Formation and Dayton Formation
| thickness =
| extent = Indiana, Kentucky, Mississippi, and Ohio
| area =
| map =
| map_caption =
}}

The Osgood Formation, also known as the Osgood Shale is a geologic formation in Indiana, Kentucky, and Ohio. It preserves fossils dating back to the Silurian period.

References

1. ^[https://www.researchgate.net/profile/Frank_Ettensohn/publication/281392122_The_Silurian_of_central_Kentucky_USA_Stratigraphy_palaeoenvironments_and_palaeoecology/links/55e9bcc508ae21d099c327df.pdf The Silurian of central Kentucky, U.S.A.: Stratigraphy, palaeoenvironments and palaeoecology]

{{cite web|title= Fossilworks: Gateway to the Paleobiology Database|author= Various Contributors to the Paleobiology Database|url= http://www.fossilworks.org/|accessdate= 22 June 2014|deadurl= yes|archiveurl= https://web.archive.org/web/20140731140924/http://fossilworks.org/|archivedate= 31 July 2014|df= }}
Generalized Stratigraphic Chart for Ohio

{{Chronostratigraphy of Kentucky}}{{Indiana-geologic-formation-stub}}{{Kentucky-geologic-formation-stub}}{{Ohio-geologic-formation-stub}}

5 : Silurian Indiana|Silurian Kentucky|Silurian Ohio|Silurian southern paleotemperate deposits|Sheinwoodian

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See also

References