Put-in-Bay Dolomite Stratigraphic range: Silurian |
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Type | Formation |
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. It preserves fossils dating back to the Silurian period.