Download Using Applied Geology to Discover Large Copper and Gold Mines in Arizona, Chile, and Peru Book in PDF, ePub and Kindle
Lowell, Currier pioneer families in Arizona; working in father's mines during Depression years; Arizona School of Mines, 1945-1949; mine engineer for ASARCO, 1949-1951; geologist, AEC, 1951-1954; a year at Stanford University; exploration geologist, Ranwick, Southwest Ventures, Utah Construction, 1955-1959; independent consultant from 1960, associated with major mine discoveries: Kalamazoo extension, Vekol Hills, Casa Grande West, AZ; Escondida, Zaldivar, San Cristobal, Leonor, Chile; Los Pinos, Los Calatos, Paron, La Pierina, Peru; discusses developing theory of concentric zoning of porphyry copper deposits, alliances with international mining companies, problems in business in Latin America, negotiations with Barrick for sale of La Pierina.