Geologic reconnaissance of a part of western Arizona, with notes on the Igneous rocks of western Arizona, by Albert Johannsen

Mineral District, Areal, Structure, Stratigraphy, Landscape Evolution, Water Resources, Groundwater, Surface Water, Hydrology, Hydrogeology, Subsurface, Igneous Petrology, Volcanic, Granitoid, Diabase, [Sierra Ancha diabase][Apache diabase][Mescal diabase] - Middle Proterozoic, Chemehuevi Fm(Chemehuevis Fm)(Chemehuevis Gravel) - Pleistocene, Temple Bar Conglomerate - Pleistocene(?), Greggs Breccia - Tertiary,