AN AUGMENTED PORPHYRY COPPER DEPOSIT EXPLORATION MODEL AND SCREENING STRATEGY SUPPORTING AN ENVIRONMENTALLY-SOUND MINE LIFE CYCLE FOR 21ST CENTURY, DEEP UNDERGROUND COPPER MINES DESERVING OF A SOCIAL LICENSE FOR MINING WHILE SUPPLYING A VITAL METAL FOR INDUSTRY: BRIDGING THE URBAN-RURAL AND DEVELOPED-DEVELOPING SOCIO-ECONOMIC DIVIDE

George Brimhall, UC Berkeley, Berkeley, CA, United States, Christopher M Fanning, Australian National University, Research School of Earth Sciences, Canberra, Australia and Bruce D Marsh, Johns Hopkins University, Baltimore, MD, United States