Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Mowry Shale  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Mesozoic | |
| ...Cretaceous | |
| ....Lower Cretaceous | |
| .....Mowry Shale | |
| RT | Upper Cretaceous |
| Wyoming | |
| Montana | |
| South Dakota | |
| Colorado Group | |
| SN | In Colorado Group. Consists of hard lighter-gray shales and thin bedded sandstones that weather light gray and form ridges. Montana, W South Dakota, and Wyoming. Indexed with states as applicable. |