Ellis Formation
From Wikipedia, the free encyclopedia
| Ellis Formation | |
|---|---|
| Stratigraphic range: Jurassic | |
| Type | Formation |
| Location | |
| Region | Montana |
| Country | United States |
The Ellis Formation is a geologic formation of the Ellis Group in Montana.
From Wikipedia, the free encyclopedia
| Ellis Formation | |
|---|---|
| Stratigraphic range: Jurassic | |
| Type | Formation |
| Location | |
| Region | Montana |
| Country | United States |
The Ellis Formation is a geologic formation of the Ellis Group in Montana.
