Indio Formation
The Indio Formation is a geologic formation of the Wilcox Group in Mexico. The sandstones, shales, conglomerates and claystones preserve fossils dating back to the Ypresian age of the Eocene epoch of the Paleogene period.
The Indio Formation is a geologic formation of the Wilcox Group in Mexico. The sandstones, shales, conglomerates and claystones preserve fossils dating back to the Ypresian age of the Eocene epoch of the Paleogene period.