Bill's Creek Shale
Bill's Creek Shale Stratigraphic range: Middle Ordovician - Late Ordovician | |
---|---|
Type | Formation |
Underlies | Stonington Formation |
Overlies | Collingwood Shale |
Location | |
Region | Michigan |
Country | United States |
The Bill's Creek Shale is a geologic formation in Michigan. It preserves fossils dating back to the Ordovician period.
References[]
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
Categories:
- Ordovician System of North America
- Ordovician Michigan
- Middle Ordovician Series
- Upper Ordovician Series
- Midwestern United States geologic formation stubs
- Michigan geography stubs