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