Category:Olmos Formation
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Subcategories
This category has the following 2 subcategories, out of 2 total.
Media in category "Olmos Formation"
This category contains only the following file.
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Austin Chalk stratigraphic column in Texas.png 530 × 865; 233 KB
Categories:
- Geologic formations in Texas
- Cretaceous formations in Texas
- Fossil bearing geologic formations in Texas
- Coal bearing formations in the United States
- Geologic formations in Mexico
- Geology of Coahuila
- Dinosaur-bearing stratigraphic units in Mexico
- Cretaceous formations in Mexico
- Cretaceous sedimentary rocks in Mexico