Damon, P.E., Mauger, R.L., and Bikerman, Micheal, 1964, K-Ar dating of Laramide plutonic and volcanic rocks within the Basin and Range province of Arizona and Sonora, App. A-1, in Damon, P.E., Correlation and chronology of ore deposits and volcanic rocks, Annual Progress Report no. COO-689-42, Contract AT(11-1)-689 to Research Division, U.S. Atomic Energy Commission: Tucson, University of Arizona, Geochronology Laboratories, [14] p.
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Geochronology, Laramide, Granitoid, Volcanic, (Superior dacite)Apache Leap Tuff - Miocene, Schultze Granite(Schultze quartz monzonite) - Paleocene, Copper Hill quartz monzonite(Copper Hills stock) - Cretaceous, El Tiro granite(El Tiro biotite granite)(biotite granite of El Tiro), El Tiro monzonite, (Silver Bell dacite)[tuff of Confidence Peak][Confidence Peak tuff], (Mount Lord Ignimbrite)Cat Mountain Tuff, Amole Quartz Monzonite - [Amole pluton][Amole granitic pluton], Amole granophyre, Cat Mountain Tuff(Cat Mountain Rhyolite), (biotite rhyolite)tuff of Beehive Peak - Cretaceous or Paleocene, (Shorts Ranch Andesite)dacite of Twin Hills - Paleocene(?) or Cretaceous(?), Viopuli Tuff(Viopuli Ignimbrite Mbr) - Roskruge Volcanics, (Pima granodiorite)Ruby Star Granodiorite - Paleocene, (Twin Buttes granodiorite), (New Cornelia pegmatite) - [Cornelia Quartz Monzonite][Cornelia pluton](Cornelia monzonite)[New Cornelia pluton][New Cornelia stock] - Paleocene/Cretaceous, Texas Canyon Quartz Monzonite(Texas Canyon granite) - Eocene, [Rattlesnake Point granite][Rattlesnake Point stock](Rattlesnake Point rapakivi granite)[Dos Cabezas granite][Dos Cabezas rapakivi quartz monzonite][Apache Pass stock] - Middle Proterozoic,