The Coso Formation is a geologic formation in the Coso Range of the Mojave Desert, in Inyo County, California.[1]

Coso Formation
Stratigraphic range: Neogene
TypeFormation
Location
RegionInyo County, California
CountryUnited States

It preserves fossils dating back to the Neogene period. It yields fossil remains of many species of mammals, including of Equus simplicidens, the Hagerman Horse.

See also edit

References edit

  • Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.