The mineralization of the Ajo copper district, Arizona

Mineral District, Porphyry Copper, Mineralization, Supergene Enrichment, Weathering, Structure, Alteration, Hydrothermal System, Detachment Related, Granitoid, Volcanic, Sedimentary, Cardigan Gneiss - Proterozoic, Concentrator Volcanics - Cretaceous, [Cornelia Quartz Monzonite][Cornelia pluton](Cornelia monzonite)[New Cornelia pluton][New Cornelia stock] - Paleocene/Cretaceous, [Locomotive Fanglomerate][Locomotive conglomerate] - Oligocene/Miocene - Whitetail assemblage, [Cardigan Peak pluton][monzogranite of Little Ajo Mountains][Little Ajo Mtns. granite] - Miocene/Oligocene,