English Hidalgo Formation Cited by user Kent G. Budge on 14 Oct 2021 The Hidalgo Formation is a geologic formation of Maastrichtian age (latest Cretaceous) in southwestern New Mexico.
English Hidalgo Formation Cited by user Kent G. Budge on 14 Oct 2021 The Hidalgo Formation is a geologic formation of Maastrichtian age (latest Cretaceous) in southwestern New Mexico.
English Mojado Formation Cited by user Kent G. Budge on 11 Oct 2021 The Mojado Formation is a geologic formation in southwestern New Mexico. It preserves fossils dating back to the early Cretaceous period.
English Cowboy Spring Formation Cited by user Kent G. Budge on 01 Sep 2021 The Cowboy Spring Formation is a geologic formation in southwestern New Mexico and southeastern Arizona.