A structural study of the Pusch Ridge-Romero Canyon area, Santa Catalina Mountains, Arizona

Mineral District, Areal, Structure, (Cargadero Canyon granite)[Tortolita quartz monzonite][Tortolita granitic pluton][quartz monzonite of Tortolita Mountains] - Catalina suite - Oligocene, (Catalina gneiss)[Wilderness granite]/[Wrong Mountain granite][Wrong Mountain Quartz Monzonite] - Wilderness suite - Eocene/Oligocene, [Catalina Granite][Catalina granitic pluton][Catalina quartz monzonite] - Catalina suite - Oligocene,