Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Toroweap Formation  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Paleozoic | |
| ...Permian | |
| ....Toroweap Formation | |
| RT | Utah |
| Nevada | |
| Arizona | |
| SN | In Aubrey Group. In Arizona can be subdivided into 3 main units (ascending): red to buff sandstone; calcareous sandstone and arenaceous limestone; and alternating red and buff sandstone, siltstone, and some shale. In NW Arizona, SE Nevada, and SW Utah. |