Lowell Formation
| Lowell Formation | |
|---|---|
| Stratigraphic range: Aptian ~ | |
| Type | Formation |
| Sub-units | Cholla, Joserita, Pacheta, Quajote & Saavedra members |
| Location | |
| Region | Arizona |
| Country | United States |
The Lowell Formation is a geologic formation in Arizona. It preserves fossils dating back to the Cretaceous period.