| Isidro Formation | |
|---|---|
| Stratigraphic range: Neogene | |
| Type | Formation |
| Location | |
| Country | Mexico |
The Isidro Formation is a geologic formation in Mexico. It preserves fossils dating back to the Neogene period.
 | This article about a specific stratigraphic formation in Mexico is a stub. You can help Wikipedia by expanding it. |
