Put-in-Bay Dolomite
| Put-in-Bay Dolomite | |
|---|---|
| Stratigraphic range: Silurian | |
| Type | Formation | 
| Unit of | Bass Islands Group | 
| Underlies | Raisin River Dolomite | 
| Overlies | St. Ignace Dolomite | 
| Location | |
| Region | Michigan | 
| Country | United States | 
The Put-in-Bay Dolomite is a geologic formation in Michigan and Ohio. It preserves fossils dating back to the Silurian period. The type locality is South Bass Island in western Lake Erie.
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 22 June 2014.