Jefferson Formation
| Jefferson Formation | |
|---|---|
| Stratigraphic range: Devonian | |
| Type | Formation |
| Location | |
| Region | Montana |
| Country | United States |
The Jefferson Formation is a geologic formation in Montana. It preserves fossils dating back to the Devonian period.
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.