Liberty Formation

Liberty Formation
Stratigraphic range: Late Ordovician
Liberty Formation (Upper Ordovician) exposed north of Brookville, Indiana
TypeFormation
UnderliesSaluda Formation and Whitewater Formation
OverliesWaynesville Formation
Location
Region Ohio Indiana
Country United States

The Liberty Formation is a geologic formation in Ohio and Indiana. It preserves fossils dating back to the Ordovician period.

Carbonate hardground from the Liberty Formation of southern Ohio.