Ysidro Formation
 | This article needs more citations. (June 2017) |
| Ysidro Formation | |
|---|---|
| Stratigraphic range: Miocene | |
| Type | Geologic formation |
| Overlies | Bermejo Formation |
| Thickness | 500–1,500 feet (150–460 m) |
| Location | |
| Region | Baja California |
| Country | Mexico |
The Ysidro Formation is a geologic formation in Baja California state, northwestern Mexico.
It preserves fossils dating back to the Miocene epoch of the Neogene period.
See also
[edit]External links
[edit]- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 25 March 2022. Retrieved 17 December 2021.
 | This article about a specific stratigraphic formation in Mexico is a stub. You can help Wikipedia by adding missing information. |