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| Marshall Sandstone | |
|---|---|
| Stratigraphic range: Mississippian | |
| Type | Formation |
| Underlies | Michigan Formation |
| Overlies | Coldwater Shale |
| Location | |
| Region | 
Michigan |
| Country | 
United States |
The Marshall Sandstone is a geologic formation in Michigan. It preserves fossils dating back to the Mississippian period.
References
 | This article includes a
list of references,
related reading, or
external links, but its sources remain unclear because it lacks
inline citations. (October 2023) |
- John Alroy (ed.). "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
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 | This article about a specific stratigraphic formation in Michigan is a stub. You can help Wikipedia by expanding it. |