| Romero, BĂĄrbara, Kojima, Shoji, Wong, Chilong, Barra, Fernando, VĂ©liz, Walter, Ruiz, Joaquin (2011) Molybdenite Mineralization and Re-Os Geochronology of the Escondida and Escondida Norte Porphyry Deposits, Northern Chile. Resource Geology, 61 (1) 91-100 doi:10.1111/j.1751-3928.2010.00150.x | Journal (article/letter/editorial) | Geochronology of the Escondida and Escondida Norte Porphyry Deposits, Northern Chile BĂĄrbara Romero,1,2...University of CatĂłlica del Norte, 2Minera Escondida Ltd, Antofagasta, Chile and Department of Geosciences...the primary Mo-bearing mineral in the Escondida and Escondida Norte deposits were characterized using several...occurrence of molybdenite are observed in the Escondida deposit: aggregates with Cu-Fe-sulïŹde minerals...2 â«Ÿ 0.2 Ma, respectively. Re-Os dating of Escondida Norte molybdenites also show two distinct episodes | | | Book | label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...and CopperGold Deposits at Los Pelambres, Central Chile JosĂ© PerellĂł, Richard H. Sillitoe, Constantino...of the RĂo Blanco-Los Bronces District, Central Chile: Development of Worldâs Greatest Known Concentration...Northern Chile Geologic Overview of the Escondida Porphyry Copper District, Northern Chile Geology of...N. Moreto, AndrĂ© Luiz Silva Pestilho, Mineral Province, Brazil Gustavo Henrique Coelho de Melo, Marco | | | Book | is the minimum grade at which it is worthwhile to mine a certain deposit. Everything below it (low-grade...chalcopyrite (brass) from the Friedrich-Christian Mine in Wildschapbach, Black Forest (Germany) (photo...black Fig. 1.2 Chalcopyrite on quartz. Silberwiese Mine, Oberlahr, Westerwald (Germany) (photo © Monika...CuS (Fig. 1.4). Fig. 1.5 Chalcocite from Mammoth Mine, Mount Isa-Cloncurry Territory (Queensland, Australia)...Introduction Fig. 1.6 Tetrahedrite from Wenzel Mine in Oberwolfach, Black Forest (Germany) (photo © |
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