| Oneonta Formation | |
|---|---|
| Stratigraphic range: Devonian | |
| Type | Formation |
| Location | |
| Region | New York |
| Country | United States |
The Oneonta Formation is a geologic formation in New York. It preserves fossils dating back to the Devonian period.
It consists of shale, sandstone and conglomerate and is part of the Genesee Group.
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