The Ixtaltepec Formation is a geologic formation in Oaxaca state, southwestern Mexico.
Ixtaltepec Formation | |
---|---|
Stratigraphic range: Pennsylvanian | |
Type | Formation |
Location | |
Region | Oaxaca |
Country | Mexico |
It preserves fossils dating back to the Pennsylvanian epoch of the Carboniferous period.[1]