Three Forks Shale
Three Forks Shale Stratigraphic range: Devonian | |
---|---|
Type | Formation |
Location | |
Region | Montana |
Country | United States |
The Three Forks Shale 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". Retrieved 8 July 2014.
- "ThreeForksShale.com". Retrieved 29 October 2014.