Clays Ferry Formation

Clays Ferry Formation
Stratigraphic range: Ordovician
Type	Formation
Underlies	Garrard Siltstone
Overlies	Lexington Limestone
Location
Region	Ohio
Country	United States

The Clays Ferry Formation is a geologic formation in Ohio and Kentucky. It preserves fossils dating back to the Ordovician period, especially rafinesquina.

See also

• List of fossiliferous stratigraphic units in Ohio

References

• Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.