 | This article needs additional citations for
verification. (June 2017) |
| El Cajón Formation | |
|---|---|
| Stratigraphic range: Aptian | |
| Type | Formation |
| Location | |
| Country | 
Mexico |
The El Cajón Formation is a geologic formation in Mexico. It preserves fossils dating back to the Cretaceous period.
See also
External links
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
 | This article about a specific stratigraphic formation in Mexico is a stub. You can help Wikipedia by expanding it. |
 | This article related to the Cretaceous period is a stub. You can help Wikipedia by expanding it. |