Clays Ferry Formation

Clays Ferry Formation
Stratigraphic range: Ordovician
TypeFormation
UnderliesGarrard Siltstone
OverliesLexington Limestone
Location
RegionOhio
CountryUnited States

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

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