Liberty Formation
Stratigraphic range: Late Ordovician
Liberty Formation (Upper Ordovician) exposed north of Brookville, Indiana
Type	Formation
Underlies	Saluda Formation and Whitewater Formation
Overlies	Waynesville 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.

• List of fossiliferous stratigraphic units in Ohio
• List of fossiliferous stratigraphic units in Indiana

• Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 22 June 2014.

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