Grant Lake Formation
In-game article clicks load inline without leaving the challenge.
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
- Various Contributors to the Paleobiology Database. . from the original on 25 March 2022.