Arnheim Formation
Geologic formation in Ohio
Arnheim Formation | |
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Stratigraphic range: Katian[1] | |
Fossil brachiopod from the Arnheim Formation in Ohio | |
Type | Formation |
Underlies | Waynesville Formation |
Overlies | Grant Lake Formation |
Lithology | |
Primary | limestone |
Other | shale |
Location | |
Region | Ohio |
Country | United States |
The Arnheim Formation is a geologic formation in Ohio. It preserves fossils dating back to the Ordovician period.
See also
References
- ^ Schramm, Thomas J. (2011). Sequence Stratigraphy of the Late Ordovician (Katian), Maysvillian Stage of the Cincinnati Arch, Indiana, Kentucky, and Ohio, U.S.A (MS thesis). University of Cincinnati.
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
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Chronostratigraphy of Ohio
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