| Nopah Formation | |
|---|---|
| Stratigraphic range: Cambrian | |
| Type | Formation | 
| Lithology | |
| Primary | dolomite, limestone | 
| Other | shale | 
| Location | |
| Region | Utah, Nevada | 
| Country | United States | 
The Nopah Formation is a geologic formation in Utah. It preserves fossils dating back to the Cambrian period.