| Fremont Formation | |
|---|---|
| Stratigraphic range: Ordovician | |
| Type | Formation |
| Location | |
| Region | Colorado |
| Country | United States |
The Fremont Formation is a geologic formation in Colorado. It preserves fossils dating back to the Ordovician period.
References
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 25 March 2022. Retrieved 8 July 2014.