Schoharie Formation
| Schoharie Formation | |
|---|---|
| Stratigraphic range: Devonian | |
| Type | Formation | 
| Sub-units | 
 | 
| Underlies | Onondaga Limestone | 
| Lithology | |
| Primary | Siltstone, sandstone | 
| Other | Limestone | 
| Location | |
| Region | New York, Pennsylvania, Virginia | 
| Country | United States | 
| Type section | |
| Named for | Schoharie, NY | 
The Schoharie Formation is a Devonian formation found in outcrop in New York, New Jersey, Pennsylvania, and Virginia. Also known as the "Schoharie Grit" in central New York, due to the "gritty" consistency of the formation.