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Cambrian - Apache group (1) |
Carboniferous - Globe limestone (1) |
Cretaceous - unnamed strata (1) |
Devonian - Globe limestone (1) |
Geology -- Arizona -- Gila County -- Maps (1) |
Geology -- Arizona -- Pinal County -- Maps (1) |
Geology -- United States --Maps (1) |
Jurassic - unnamed strata (1) |
Neogene - Gila conglomerate; Whitetail formation (1) |
Paleogene - Whitetail formation (1) |