Grant Lake Formation
| Grant Lake Formation Stratigraphic range: Ordovician | |
|---|---|
 Grant Lake Formation exposed in Boone County, Kentucky. | |
| Type | Formation |
| Location | |
| Region |
 Ohio Kentucky |
| Country |
 United States |
The Grant Lake Formation is a geologic formation in Ohio and Kentucky. It preserves fossils dating back to the Ordovician period.
See also
- List of fossiliferous stratigraphic units in Ohio
- List of fossiliferous stratigraphic units in Kentucky
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 22 June 2014.