| Chinchilla, Darío, Ortega, Lorena, Piña, Rubén, Merinero, Raúl, Moncada, Daniel, Bodnar, Robert J., Quesada, Cecilio, Valverde, Antonio, Lunar, Rosario (2016) The Patricia Zn–Pb–Ag epithermal ore deposit: An uncommon type of mineralization in northeastern Chile. Ore Geology Reviews, 73. 104-126 doi:10.1016/j.oregeorev.2015.10.026 | Journal (article/letter/editorial) | uncommon type of mineralization in northeastern Chile Darı́o Chinchilla, Lorena Ortega, Rubén Piña,...uncommon type of mineralization in northeastern Chile, Ore Geology Reviews (2015), doi: 10.1016/j.oregeorev...uncommon type of mineralization in northeastern Chile T Darío Chinchilla a, b*, Lorena Ortega a, Rubén...(CEGA), Universidad de NU b Chile, Plaza Ercilla 803, Santiago, Chile. Department of Geosciences, Virginia...Herencia Resources Plc. Compañía minera Paguanta, Santiago de Chile, Chile. D Abstract TE The Patricia ore | | | Journal (article/letter/editorial) | of mineral deposits. Sixteen mining districts in Chile, and 24 in Argentina, were attributed to the seismically...zones roughly parallel to the axis of the Peru-Chile trench (Carachas-Portillo, Choquelimpie, Iquique...Ulriksen (1990) for the northern and central part of Chile and from Mapa Minero (1966) for the northwestern...information was obtained from Mapa GeoloÂgico de Chile (1982) and Mapa GeoloÂgico de la RepuÂblica Argentina...sections) perpendicular to the axis of the Peru±Chile trench, which enabled us to distinguish between | | | Conference Proceedings (Volume) | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...area of the Kristineberg VHMS deposit, Skellefte district, Sweden .......................................A. Massive Zn-Cu-Pb deposits in the Røros ore district, Norway: setting and formation ................ The Jörn granitoid complex, Skellefte mining district, Sweden: petrography, lithogeochemistry and emplacement...for VHMS deposits, Kristineberg area, Skellefte District, Sweden ..................................... | | | Journal (article/letter/editorial) | individual FIAs in fluorite from the Cave-in-Rock district, which contains relatively few, large fluid inclusions...inclusions. (a) Photomicrograph of a portion of a quartz crystal from the epithermal Ag deposits at Guanajuato...crystal. (b) Photomicrograph of a portion of a quartz crystal from the epithermal Ag deposits at Guanajuato...associated with growth of the quartz crystal. (c) Photomicrograph of a portion of a quartz vein from the Copper...healed fractures in the quartz. (d) Photomicrograph of a portion of a quartz vein from the Marte porphyry-epithermal | | | Book (edition) | the mineral industry and human consequences 11.6.1 Mine waste catastrophe 11.6.2 Mineral process plant failure...Clinopyroxene Galena Microcline Pyrrhotite Pyrite Quartz Sericite/sericitization Sphalerite Metals/semimetals/nonmetals...fuel. The common rock-forming minerals (RFM) are quartz (SiO2), orthoclase feldspar (KAlSi3O8), plagioclase...sulfur (S), graphite (C) Oxide and hydroxide Quartz (SiO2), hematite (Fe2O3), cassiterite (SnO2), chromite...“gangue” minerals. The common gangue minerals are quartz (SiO2), calcite (CaCO3), clay minerals (All types) | | | Book (edition) | Ga Galena m Microcline Po Pyrrhotite Py Pyrite Q Quartz S Sericite/seritic/sericitization Sp Sphalerite...the parent mineral. For example, every piece of quartz (SiO2) always contains 46.73% silicon and 53.27%...hexahedron; calcite rhombohedra, diamond octahedral and quartz have the form of hexagonal prisms closed by bipyramids...angles between the surfaces are the same for all the quartz crystals (Fig. 1.11) or all of the plagioclase...ROCKS AND MINERALS FIGURE 1.11 Pure natural twined quartz crystals are transparent portraying in general |
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