| Group or Formation |
Period |
Notes |
| Amole Arkose | Cretaceous | |
| Bidahochi Formation | Neogene | |
| Big Sandy Formation | Neogene | |
| Bisbee Group/Lowell Formation | Cretaceous | |
| Bisbee Group/Mural Limestone | Cretaceous | |
| Bisbee Group/Shellenberger Canyon Formation | Cretaceous | |
| Bisbee Group/Turney Ranch Formation | Cretaceous | |
| Black Prince Limestone | Carboniferous | |
| Bright Angel Formation | Cambrian | |
| Chinle Formation | Triassic | |
| Chinle Group/Petrified Forest Formation | Triassic | |
| Cintura Formation | Cretaceous | |
| Colina Formation | Permian | |
| Concha Formation | Permian | |
| Dakota Formation | Cretaceous | |
| Dox Formation | Neoproterozoic
(stromatolite beds) | |
| Earp Formation | Permian | |
| Epitaph Formation | Permian | |
| Escabrosa Limestone | Mississippian | |
| Fort Apache Formation | Permian | |
| Fort Crittenden Formation | Cretaceous | |
| Gardner Canyon Formation | Jurassic | |
| Gila Formation | Neogene | |
| Gila Conglomerate Formation | Pliocene – Pleistocene | |
| Glen Canyon Group/Kayenta Formation | Jurassic | |
| Glen Canyon Group/Moenave Formation | Jurassic, Triassic | |
| Glen Canyon Group/Navajo Sandstone | Jurassic | |
| Glen Canyon Group/Wingate Sandstone | Triassic | |
| Hermit Shale | Permian, Carboniferous | |
| Kaibab Limestone | Permian | |
| Kayenta Formation | Jurassic | |
| Mancos Shale | Cretaceous | |
| Martin Formation | Devonian | |
| Mesa Verde Group/Toreva Formation | Cretaceous | |
| Milk Creek Formation | Neogene | |
| Moenkopi Formation | Triassic | |
| Molly Gibson Formation | Cretaceous | |
| Morrison Formation | Jurassic | |
| Muav Limestone | Cambrian | |
| Muddy Creek Formation | Neogene | |
| Mural Limestone | Cretaceous | |
| Naco Formation | Pennsylvanian | |
| Naco Group/Cochise Formation | Permian | |
| Naco Group/Colina Formation | Permian | |
| Onyx Marble Formation | Neogene | |
| Paradise Formation | Carboniferous | |
| Percha Formation | Devonian | |
| Quiburis Formation | Neogene | |
| Redwall Limestone | Mississippian | |
| Snyder Hill Formation | Permian | |
| St. David Formation | Pliocene - Pleistocene | |
| Summerville Formation | Jurassic | |
| Supai Formation | Permian, Carboniferous | |
| Supai Group | Permian, Carboniferous | |
| Supai Group/Watahomigi Formation | Carboniferous | |
| Surprise Canyon Formation | Carboniferous | |
| Toreva Formation | Cretaceous | |
| Toroweap Formation | Permian | |
|
