San Ricardo Formation
San Ricardo Formation Stratigraphic range: Late Jurassic-Early Cretaceous ~ | |
---|---|
Type | Formation |
Underlies | Sierra Madre Formation |
Location | |
Region | Chiapas |
Country | ![]() |
The San Ricardo Formation is a geologic formation in Mexico. It preserves fossils dating back to the Late Jurassic to Early Cretaceous periods.
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Categories:
- Jurassic System of North America
- Upper Jurassic Series
- Jurassic Mexico
- Tithonian Stage
- Lower Cretaceous Series of North America
- Cretaceous Mexico
- Berriasian Stage
- Mexican geologic formation stubs
- Jurassic stubs