Liberty Formation
| Liberty Formation Stratigraphic range: Late Ordovician |
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|---|---|
Liberty Formation (Upper Ordovician) exposed north of Brookville, Indiana
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| Type | Formation |
| Underlies | Saluda Formation and Whitewater Formation |
| Overlies | Waynesville Formation |
| Location | |
| Region |
 Ohio Indiana
|
| Country |
 United States
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The Liberty Formation is a geologic formation in Ohio and Indiana. It preserves fossils dating back to the Ordovician period.
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Wikipedia