 | | Journal (article/letter/editorial) | | Andacollo copperâgold district, La Serena, Chile: preliminary data from the porphyry copper and possible...and R. Oyarzun The Andacollo mining district is located in the Coquimbo region of Chile at 30°14â south...recent study,11 but comparable information on the Andacollo porphyry has not become available. A brief, updated...deposits are analysed. Geology of district The Andacollo district is mostly confined to a fault-bounded...age.1,14 The stratigraphy of this formation at Andacollo is shown in Table 1. Table 1 Units and ore deposits |  | Richards, Jeremy P., LĂłpez, Gloria P., Zhu, Jing-Jing, Creaser, Robert A., Locock, Andrew J., Mumin, A. Hamid (2017) Contrasting Tectonic Settings and Sulfur Contents of Magmas Associated with Cretaceous Porphyry Cu ± Mo ± Au and Intrusion-Related Iron Oxide Cu-Au Deposits in Northern Chile. Economic Geology, 112 (2) 295-318 doi:10.2113/econgeo.112.2.295 | Journal (article/letter/editorial) | | Intrusion-Related Iron Oxide Cu-Au Deposits in Northern Chile* Jeremy P. Richards,1,â Gloria P. LĂłpez,1 Jing-Jing...In the Mesozoic Coastal Cordillera of northern Chile, both porphyry and IOCG deposits occur in close...inclusions in silicate phenocrysts from the Carmen de Andacollo porphyry Cu-Au deposit (Re-Os molybdenite...magmatic sulfur contents of ~0.02 wt % S in the Carmen de Andacollo magmas versus ~0.001 to 0.005 wt % S in the...2014). The Mesozoic Coastal Cordillera of northern Chile is uniquely suited to compare the characteristics |  | | Journal (article/letter/editorial) | | Cobre Iron Oxide Copper Gold district, Northern Chile Irene del Real, John F.H. Thompson, Jorge Carriedo...Cobre Iron Oxide Copper Gold district, Northern Chile, Ore Geology Reviews (2018), doi: https://doi.org/10...Cobre Iron Oxide Copper Gold district, Northern Chile Irene del Real (1), John F.H. Thompson (1), Jorge...smaller producers (Carola, Punta del Cobre, Mantos de Cobre, Candelaria Norte, Granate, Alcaparrosa, Atacama...chalcopyritedominant mineralization with magnetite-actinolite-biotite-K-feldspar alteration. In addition to magnetite |  | Kojima, Shoji, San MartĂn, MarĂa Constanza, Nagase, Toshiro, Nakashima, Daisuke, Bisso, Claudio, Menzies, Andrew (2021) Distribution of gold and silver and its relation with hypogene ore minerals in the Esperanza porphyry deposit, Antofagasta Region, Chile. Resource Geology, 71 (1). 80-90 doi:10.1111/rge.12250 | Journal (article/letter/editorial) | | Esperanza porphyry deposit, Antofagasta Region, Chile Shoji Kojima1 | MarĂa Constanza San MartĂn1 Daisuke...Departamento de Ciencias GeolĂłgicas, Universidad CatĂłlica del Norte, Antofagasta, Chile 2 Tohoku University...Japan 4 Minera Los Pelambres Ltd., Provincia de Choapa, Chile 5 Bruker Nano GmbH, Berlin, Germany Correspondence...Departamento de Ciencias GeolĂłgicas, Universidad CatĂłlica del Norte, Av. Angamos 0610, Antofagasta, Chile. Email:...Email: skojima@ucn.cl Funding information Esperanza mine geologists Abstract Modes of occurrence of Au- |  | | Journal (issue) | | E-mail: schwarzbauer@lek.rwth-aachen.de Anne Marie De Grosbois for submittal of items for Views and news...Soil Pollut 102:281-301 Da Silva AG, Mendonga de ES, Netto AR (2001) Selectivity sequence and competitive...reached more than 3,300 mm as measured at Phang Nga province meteorological station (Szczucinski et al. 2006)...tin belt, Na khon Si Thammarat Geol 2:195-202 province, Southern Zarcinas BA, Pongsakul P, McLaughlin... of sediment delivery. On the bay perimeter, de-industrialization of the Erie waterfront since the |  | | Journal (article/letter/editorial) | | compositions of the ore-related granite porphyry and biotite granodiorite, and the magmatic accessory minerals...dyke Pz 1 t Jurassic granite porphyry Jurassic biotite granodiorite Jurassic monzogranite 43°28'N Diorite...Mesozoic intrusions including granite porphyry, biotite granodiorite, and monzogranite, as well as some...monzogranite (1779 6 23 Ma; Zhou et al., 2014), biotite granodiorite (1699 6 34 Ma; Zhou et al., 2014)...porphyry and developed outwards into the surrounding biotite granodiorite and partly into the Toudaogou Formation |  | | Journal (article/letter/editorial) | | central Chile; A.J. Wilson, writ. commun., 2009) and Mo (2.5 Mt: El Teniente, central Chile; Camus, 2003)...Teniente Mamut Grasberg-Ertsberg Ok Tedi Cerro de Pasco & Colquijirca Choquelimpie Esperanza Escondida...Potrerillos Marte & Caspiche Taca Taca Bajo Bajo de la Alumbrera (FarallĂłn Negro dist.) & Agua Rica Nevados...Famatina Northparkes Pascua-Lama & Veladero Andacollo Principal metals Cu-Mo Cu-Mo-Au Cu-Au Ag-Pb-Zn-Cu...to global-scale anomalies for Cu (e.g., northern Chile-southern Peru, southwestern North America) or Au |  | | Journal (article/letter/editorial) | | Candelaria-Punta del Cobre Iron Oxide Copper-Gold District, Chile I. del Real,1,â ,* J.F.H. Thompson,1 A. C. Simon...Excellence (CEGA), Facultad de Ciencias FĂsicas y MatemĂĄticas (FCFM), Universidad de Chile, Plaza Ercilla 803...Santiago 8320000, Chile 4Millennium Nucleus for Metal Tracing Along Subduction, Facultad de Ciencias FĂsicas...y MatemĂĄticas (FCFM), Universidad de Chile, Santiago 8320000, Chile Abstract Pyrite is ubiquitous in...Facultad de Ciencias FĂsicas y MatemĂĄticas (FCFM), Universidad de Chile, Santiago 8320000, Chile. ISSN 0361-0128; |  | Chen, Xilian, Liang, Huaying, Zhang, Jian, Huang, Wenting, Ren, Long, Zou, Yinqiao (2020) Geochemical characteristics and oxidation states of the Xietongmen oreâbearing porphyries: Implication for the genetic types of the Xietongmen No. I and No. II deposits, southern Tibet. Geological Journal, 55 (6). 4691-4712 doi:10.1002/gj.3712 | Journal (article/letter/editorial) | | field of the ore-bearing intrusions in northern Chile; (c) low apatite CeN/CeN* ratios (0.97â1.02 and...of the deposit district, which is composed of biotite ries with zircon UâPb ages of 172.9â162.4 and...ore-bearing intrusions and barren intrusions of northern Chile are from Ballard et al. (2002) 8 CHEN ET AL....ore-bearing porphyries contain amphibole as Northern Chile (Figure 7a). These characteristics suggest that...Cu deposit. content (0.0160 wt%) of the Carmen de Andacollo porphyry Cu deposit Recent studies revealed |  | | Book (edition) | | Exploration TeamâTarget Generation QPX Chile Las Condes, Santiago Chile David I. Groves Department of Geology...new data and references from Argentina, Canada, Chile, China, Iran and the USA, including new maps and...Billiton in Perth, Singapore and Santiago, and QPX Chile in Santiago for encouraging the completion and revision...Zhiming Yang, Andi Zhang and Lin Zhang. Santiago, Chile Perth, Australia Daniel MĂŒller David I. Groves.... . . . . . . . . . . . . . . . . . 4.1 Roman Province (Italy): Example from a Continental Arc Setting |
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