Post-Laramide extension and rotation of porphyry copper deposits, southwestern United States, in Pierce, F.W., and Bolm, J.G., eds., Porphyry copper deposits of the American Cordillera

Wilkins, Joe, Jr., and Heidrick, T.L., 1995, Post-Laramide extension and rotation of porphyry copper deposits, southwestern United States, in Pierce, F.W., and Bolm, J.G., eds., Porphyry copper deposits of the American Cordillera: Arizona Geological Society Digest 20, p. 109-127.