| State | Texas |
|---|---|
| Name | Cretaceous rocks, undivided |
| Geologic age | Late Cretaceous |
| Lithologic constituents | |
| Comments | limestone, shale, sandstone, marl |
| References | Bureau of Economic Geology, 1968, Van Horn-El Paso Sheet, Geologic Atlas of Texas: Bureau of Economic Geology, The University of Texas at Austin, scale 1:250,000.Bureau of Economic Geology, 1992, Geologic Map of Texas: University of Texas at Austin, Virgil E. Barnes, project supervisor, Hartmann, B.M. and Scranton, D.F., cartography, scale 1:500,000. |
| NGMDB product | |
| Counties | El Paso - Hudspeth |