Geology and Geochemistry of the Copper Canyon Porphyry Copper .
Maps showing distribution patterns of copper, gold, and silver in 2,927 rock samples from the. Copper Canyon ... North south idealized geochemical profiles for dispersed Ag, Bi, Ba, Ni, Ph, Zn, Mo, Sr, Cr, Au, and Co.... 72. 45. .. conda thrust or by Tertiary normal faults, and the top .. Hammer handle about 1 m long.Get Price