Petersburg Formation
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| Petersburg Formation Stratigraphic range: Pennsylvanian | |
|---|---|
| Type | Formation |
| Unit of | |
| Underlies | Dugger Formation |
| Overlies | Linton Formation |
| Location | |
| Region | Indiana |
| Country | United States |
The Petersburg Formation is a geologic formation in Indiana. It preserves fossils dating back to the Carboniferous period.
See also[]
References[]
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
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Categories:
- Carboniferous Indiana
- Carboniferous southern paleotropical deposits
- Midwestern United States geologic formation stubs
- Indiana geography stubs