Dinwoody Formation
From Wikipedia, the free encyclopedia
CountryUnited States
| Dinwoody Formation | |
|---|---|
| Stratigraphic range: Induan, ~ | |
 | |
| Type | Geological formation |
| Lithology | |
| Primary | Shale, limestone |
| Location | |
| Region | Idaho, Montana, Utah, Wyoming |
| Country | United States |
  Dinwoody Formation (the United States) | |
The Dinwoody Formation is a geologic formation in the western United States (Idaho, Montana, Utah, Wyoming). It preserves fossils dating back to the Triassic period (Induan stage).[1]
Saunders_Quarry-1.jpg){kind=small}