| | Journal (article/letter/editorial) | Cu-Zn-Pb-(Au-Ag) Mineralization in the Colquijirca District, Central Peru: Deposit-Scale Mineralogical Patterns...AND LLUĂS FONTBOTĂ2 1Bilbao 2Sciences 295, Lima, Peru de la Terre et de lâenvironnement, UniversitĂ© de...CH-1205, GenĂšve, Switzerland Abstract At Colquijirca, central Peru, a Miocene diatreme-dome complex is associated...these deposits, Smelter and Colquijirca, located in the northern sector of the district, are part of a...parts (Smelter deposit) to peripheral ZnPb-(Ag) ores (Colquijirca deposit). The Smelter-Colquijirca corridor | | | Journal (article/letter/editorial) | Cu-Zn-Pb-(Au-Ag) Mineralization in the Colquijirca District, Central Peru: Deposit-Scale Mineralogical Patterns...AND LLUĂS FONTBOTĂ2 1Bilbao 2Sciences 295, Lima, Peru de la Terre et de lâenvironnement, UniversitĂ© de...CH-1205, GenĂšve, Switzerland Abstract At Colquijirca, central Peru, a Miocene diatreme-dome complex is associated...these deposits, Smelter and Colquijirca, located in the northern sector of the district, are part of a...parts (Smelter deposit) to peripheral ZnPb-(Ag) ores (Colquijirca deposit). The Smelter-Colquijirca corridor | | BendezĂș, Ronner, Page, Laurence, Spikings, Richard, Pecskay, Zoltan, FontbotĂ©, LluĂs (2008) New 40Ar/39Ar alunite ages from the Colquijirca district, Peru: evidence of a long period of magmatic SO2 degassing during formation of epithermal AuâAg and Cordilleran polymetallic ores. Mineralium Deposita, 43 (7) 777-789 doi:10.1007/s00126-008-0195-1 | Journal (article/letter/editorial) | New 40Ar/39Ar alunite ages from the Colquijirca district, Peru: evidence of a long period of magmatic...crystals from the large Miocene Colquijirca district in central Peru. Combined with previously published...and base metal, Cordilleran ores took place at Colquijirca. The new data indicate that incursion of magmatic...magmatic SO2bearing vapor into the Colquijirca epithermal system began at least as early as âŒ11.9 Ma and...BendezĂș Sociedad Minera El Brocal S. A. A., Lima, Peru L. Page Department of Geology, Lund University, |
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