Potomac Group
| Potomac Group Stratigraphic range: Cretaceous | |
|---|---|
| Type | Group |
| Location | |
| Region |
 Delaware,  Maryland,  New Jersey,  Virginia |
| Country |
 United States |
The Potomac Group is a geologic group in Delaware, Maryland, New Jersey, and Virginia. It preserves fossils dating back to the Cretaceous period.
See also
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 22 June 2014.
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