Tertiary volcanism in the northern Chiricahua Mountains, Cochise County, Arizona, in Titley, S.R., ed., Southern Arizona Guidebook III

Mineral District, Volcanic, Sedimentary Petrology, Igneous Petrology, Physical Stratigraphy, Geochronology, Rhyolite Canyon Tuff(ash flow tuff of Rhyolite Canyon)(Rhyolite Canyon Fm) - [Turkey Creek eruptive complex and pluton][rocks of the Turkey Creek Caldera], Faraway Ranch Fm - Oligocene, Split Rock rhyodacite, Nipper Fm - mid-Tertiary volcanic assemblage,