Geology and ore deposits of the Aravaipa and Stanley Mining Districts, Graham County, Arizona

Mineral District, Areal, Structure, Stratigraphy, Fossil Plant, Locale, Pediment, River Terrace, Coal, Replacement, Barite, Copper, Lead, Zinc, Gold, Silver, Mineralization, Supergene Enrichment, Subsurface, History, Production, Pinal Schist - Early Proterozoic, [Martin Fm][Martin Limestone](Martin Group) - Devonian, (Tornado Limestone)[Escabrosa Limestone][Escabrosa Group]/[Naco Group][Naco Fm] - Mississippian/Pennsylvanian, [Gila Conglomerate][Gila Fm][Gila Group] - Miocene/Pliocene/Pleistocene - Gila assemblage,