 | Davidson, P., Kamenetsky, V., Cooke, D. R., Frikken, P., Hollings, P., Ryan, C., Van Achterbergh, E., Mernagh, T., Skarmeta, J., Serrano, L., Vargas, R. (2005) Magmatic Precursors of Hydrothermal Fluids at the Rio Blanco Cu-Mo Deposit, Chile: Links to Silicate Magmas and Metal Transport. Economic Geology, 100 (5) 963-978 doi:10.2113/gsecongeo.100.5.963 | Journal (article/letter/editorial) | | Precursors of Hydrothermal Fluids at the Río Blanco Cu-Mo Deposit, Chile: Links to Silicate Magmas and Metal...DAVID R. COOKE, PETER FRIKKEN, Center for Ore Deposit Research, University of Tasmania, GPO Box 252-79...postmineral rhyolitic units from the Río Blanco Cu-Mo deposit, Chile. These inclusions demonstrate the...proportions of melt and aqueous fluid found at Río Blanco. We demonstrate the sequestering of metals into...mineralization of the respective bodies. In one of the Río Blanco postmineral rhyolite bodies melt inclusions show |  | Frikken, P. H., Cooke, D. R., Walshe, J. L., Archibald, D., Skarmeta, J., Serrano, L., Vargas, R. (2005) Mineralogical and Isotopic Zonation in the Sur-Sur Tourmaline Breccia, Rio Blanco-Los Bronces Cu-Mo Deposit, Chile: Implications for Ore Genesis. Economic Geology, 100 (5) 935-961 doi:10.2113/gsecongeo.100.5.935 | Journal (article/letter/editorial) | | the Sur-Sur Tourmaline Breccia, Río Blanco-Los Bronces Cu-Mo Deposit, Chile: Implications for Ore Genesis*...southeast part of the Río Blanco-Los Bronces porphyry copper-molybdenum deposit, central Chile. The breccia...the total resource of 57 Mt of fine copper at Río Blanco. The breccia is hosted within, and contains altered...cement in the Sur-Sur tourmaline breccia and the Río Blanco magmatic breccia range from 17.558 to 18.479. 207Pb/204Pb...lead in sulfide ores and igneous host rocks at Río Blanco-Los Bronces. The source of lead in anhydrite must |  | Gilmer, Amy, Sparks, R., Barfod, Dan, Brugge, Emily, Parkinson, Ian (2021) Duration of Hydrothermal Alteration and Mineralization of the Don Manuel Porphyry Copper System, Central Chile. Minerals, 11 (2) 174 doi:10.3390/min11020174 | Journal (article/letter/editorial) | | associated intrusions (ca. 4 and 3.6 Ma). Two molybdenite samples yielded consistent ages of 3.412 ± 0...deeper magmatic sources. Keywords: porphyry copper deposit; hydrothermal alteration; mineralization; thermal...Teniente,Los LosBronces-Río Bronces-RíoBlanco, Blanco,Vizcachitas, Vizcachitas,and andLos LosPelambres...km east of the giant porphyry copper molybdenum deposit posit El Teniente kmthe from the volcanic active...Teniente, Teniente, Los Los Bronce-Río Bronce-Río Blanco, Blanco, and and Los Los Pelambres-El Pelambres-El |  | | Journal (article/letter/editorial) | | Russia (Cu–Ni–Co–Pt– Pd), El Teniente–Los Bronces district in Chile (Cu–Mo), Almaden deposit in Spain...(Hg), Ermakovskoe deposit in Russia (Be), Pebble Copper deposit in southern Alaska (Cu–Mo–Au), and Olympic...Olympic Dam deposit in southern Australia (U–Cu–Au–REE), noting that all listed metals in each and every deposit...deposit do reach giant reserves. In all these deposits transvaporization appears to play the key role...deposits exploration. Instead of pursuing just any deposit, exploration efforts should focus specifically |  | Rottier, Bertrand, Kouzmanov, Kalin, Bouvier, Anne-Sophie, Baumgartner, Lukas P., Wälle, Markus, Rezeau, Hervé, Bendezú, Ronner, Fontboté, Lluís (2016) Heterogeneous melt and hypersaline liquid inclusions in shallow porphyry type mineralization as markers of the magmatic-hydrothermal transition (Cerro de Pasco district, Peru) Chemical Geology, 447. 93-116 doi:10.1016/j.chemgeo.2016.10.032 | Journal (article/letter/editorial) | | magmatic-hydrothermal transition (Cerro de Pasco district, Peru) Bertrand Rottier, Kalin Kouzmanov, Anne-Sophie...magmatic-hydrothermal transition (Cerro de Pasco district, Peru), Chemical Geology (2016), doi: 10.1016/j.chemgeo...hydrothermal transition (Cerro de Pasco district, Peru) SC R Bertrand Rottier*, Kalin Kouzmanov*, Anne-Sophie...Switzerland **** Volcan Compañía Minera S.A.A., Lima, Peru present address: Memorial University of Newfoundland...known epithermal base metal Cerro de Pasco deposit (Peru) to a porphyry system emplaced at depth. They |  | Stefanova, E., Driesner, T., Zajacz, Z., Heinrich, C. A., Petrov, P., Vasilev, Z. (2014) Melt and Fluid Inclusions in Hydrothermal Veins: The Magmatic to Hydrothermal Evolution of the Elatsite Porphyry Cu-Au Deposit, Bulgaria. Economic Geology, 109 (5) 1359-1381 doi:10.2113/econgeo.109.5.1359 | Journal (article/letter/editorial) | | Hydrothermal Evolution of the Elatsite Porphyry Cu-Au Deposit, Bulgaria* Elitsa Stefanova,1,†,** Thomas Driesner...Cretaceous Elatsite porphyry Cu-Au-(Mo-platinum group element) deposit has been studied in a suite of...directly from granodiorite porphyries at the level of deposit formation, and do not represent aliquots of metal-supplying...therefore, not the dominant fluids responsible for the Cu-Au mineralization at Elatsite. Melt-fluid-metal separation...spectrometry analyses of fluid inclusions show very high Cu contents in early intermediate-density fluid inclusions |  | | Report (issue) | | Analyses Conducted (6) (1). PCD = porphyry copper deposit; Peg = pegmatite; Rhy = rhyolite; Gran = granite;...metapelite Charnockitic orthogneiss Rapakivi Gran PCD Cu-Mo PCD PCD rhy-dac intrusive bodies Gran Topaz Gran...ejecta Quartz veins Dac porphyry Gran Syenitic dike in Cu-Au PCD Peralkaline Gran Granophyric blocks in rhy...hydrothermal activity during formation of the ore deposit. In this environment, planes of secondary aqueous...granodiorite from the Tyrone, New Mexico, porphyry copper deposit (Student & Bodnar 2004). The crystal is approximately |  | | Report (volume) | | Geological observations ..... me Fluid evolution paths in Cu-Au muneedi ines SUMMARY AND CONCLUSIONS ACKNOWLEDGMENTS...vapor-liquid fractionation of K, Ca, Mg, Fe, Mn, Zn, Cu, B, SO,, CO», and H)S at ~ 390 °C and Berndt and...data in the H,O-NaCl system for As, Sb, Fe, Zn, Cu, Ag, and Au at 350, 400, and 450 °C; the fractionation...380 and 450 higher P-T conditions include those for Cu by Williams et 850 °C/50 MPa, for B by Schatz et...magnitude weaker preference for the liquid than Fe, Cu, Zn, and Ag, which form a relative coherent group | | | Report (volume) | | ................... 375 Fluid evolution paths in Cu-Au 1nineralizing systems ..........................vapor-liquid fractionation of K, Ca, Mg, Fe, Mn, Zn, Cu. B, SO4, CO2, and H2S at ~ 390 °C and Berndt and...fractionation data in the H2O-NaC] system for As, Sb, Fe, Zn, Cu, Ag, and Au at 350, 400, and 450 °C; the fractionation...at notably higher P-T conditions include those for Cu by Willia.ins et al. (1995) at 800 °C/100 MPa and...1nagnitude weaker preference for the liquid than Fe, Cu, Zn, and Ag, which form a relative coherent group |
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