 | Anderson, Eric D., Atkinson, William W., Marsh, Timothy, Iriondo, Alexander (2009) Geology and geochemistry of the Mammoth breccia pipe, Copper Creek mining district, southeastern Arizona: evidence for a magmaticâhydrothermal origin. Mineralium Deposita, 44 (2) doi:10.1007/s00126-008-0206-2 | Journal (article/letter/editorial) | | geochemistry of the Mammoth breccia pipe, Copper Creek mining district, southeastern Arizona: evidence for...The Copper Creek mining district, southeastern Arizona, contains more than 500 mineralized breccia pipes...porphyry-style, copper-bearing stockworks, and distal leadâsilver veins. The breccia pipes are hosted...hosted by the Copper Creek Granodiorite and the Glory Hole volcanic rocks. The unexposed Mammoth breccia pipe... The pipe consists of angular clasts of granodiorite cemented by quartz, chalcopyrite, bornite, anhydrite |  | | Book | | Publication Number 16 Geology and Genesis of Major Copper Deposits and Districts of the World: A Tribute...Publication Number 16 Geology and Genesis of Major Copper Deposits and Districts of the World: A Tribute...label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...contribution to the understanding of the worldâs major copper deposits SOCIETY OF ECONOMIC GEOLOGISTS, INC...Geologic Setting and Evolution of the Porphyry Copper-Molybdenum and CopperGold Deposits at Los Pelambres |  | | Journal (article/letter/editorial) | | and heated axes. Cupolas may form initially as breccia pipes by volatile phase (rather than magma) reaming-out...the formation of magmaticâhydrothermal porphyry copper deposits upon emplacement in the upper crust. Mungall...and metals in the Laramide porphyry systems of Arizona. Moreover, Titley (1987, 2001) has speciďŹcally...ore deposits including porphyries in southwestern USA, because the ratios of these elements correlate closely...unlikely that this argument can be extended to copper, except perhaps on the margins. 2.4.2. Sources |
|
