Type Formation Country United States Underlies Etchegoin Formation | Unit of Monterey Formation Region San Joaquin Valley | |
The Antelope Shale is a geologic formation in the San Joaquin Valley of central California.
It underlies the Pliocene epoch Etchegoin Formation.
It preserves fossils dating back to the Cretaceous period.
References
Antelope Shale Wikipedia(Text) CC BY-SA