Verdigris Formation
| Verdigris Formation | |
|---|---|
| Stratigraphic range: Carboniferous | |
| Type | Formation | 
| Location | |
| Region | Illinois | 
| Country | United States | 
The Verdigris Formation is a geologic formation that outcrops in Illinois. It preserves fossils dating back to the Carboniferous period. It is a limestone that was deposited after the Skinner Sandstone in central Oklahoma.
See also
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 25 March 2022. Retrieved 17 December 2021.