Bingham, Brent, and Lenzi, Gary, 1994, Trip 6: Globe-Miami and Superior Districts: Thornton, Live Oak, Pinto Valley, Old Dominion-Magma, Carlota, October 1994 - Bootprints Along the Cordillera, Porphyry Copper Deposits from Alaska to Chile: Arizona Geological Society Field Trip Guidebook, [42] p.
