The Fremont Formation is a geologic formation in Colorado. It preserves fossils dating back to the Ordovician period.

Fremont Formation
Stratigraphic range: Ordovician
TypeFormation
Location
RegionColorado
CountryUnited States

See also edit

References edit

  • Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 25 March 2022. Retrieved 8 July 2014.