Fort Cassin Formation
From Wikipedia, the free encyclopedia
| Fort Cassin Formation | |
|---|---|
| Stratigraphic range: Ordovician | |
| Type | Formation |
| Location | |
| Region | New York |
| Country | United States |
The Fort Cassin Formation is a geologic formation in New York, United States. It preserves fossils dating back to the Ordovician period.
