 | | | | 1735–1762 The Yanque Prospect (Peru): From Polymetallic Zn-Pb Mineralization to a Nonsulfide Deposit N. Mondillo...20126 Milano, Italy Abstract The Yanque nonsulfide Zn-Pb deposit (26,491 kilotonnes of indicated resources...the Andahuaylas-Yauri metallogenic province, southern Peru. The deposit occurs in a base metal district...porphyry copper deposit at its center. Sedimentary and igneous rocks predominate in the Yanque-Dolores area...and quartz diorite/monzonite porphyry). The Yanque deposit is hosted by two different sedimentary facies |  | | Journal (article/letter/editorial) | | 1735–1762 The Yanque Prospect (Peru): From Polymetallic Zn-Pb Mineralization to a Nonsulfide Deposit N. Mondillo...20126 Milano, Italy Abstract The Yanque nonsulfide Zn-Pb deposit (26,491 kilotonnes of indicated resources...the Andahuaylas-Yauri metallogenic province, southern Peru. The deposit occurs in a base metal district...porphyry copper deposit at its center. Sedimentary and igneous rocks predominate in the Yanque-Dolores area...and quartz diorite/monzonite porphyry). The Yanque deposit is hosted by two different sedimentary facies |  | | Journal (article/letter/editorial) | | Zn-clays in nonsulfide supergene ores of southern Peru Nicola Mondillo1,*, Fernando Nieto2 and Giuseppina...Zn-clays from nonsulfide ore deposits of Accha and Yanque (Peru) was carried out, to properly determine the...Zn-clays occurring at Accha and Yanque are constituted by a mixture of sauconite and Zn-bearing beidellite...beidellite. The chemical composition of sauconite varies in a range of values, without any chemical gap, around...composition of both sauconite and beidellite is consistent through the samples, with sauconite affected by a |  | | Journal (article/letter/editorial) | | pp. 267–289 The Nonsulfide Zinc Deposit at Accha (Southern Peru): Geological and Mineralogical Characterization...Abstract The Accha-Yanque zinc belt is located in the southern Altiplano of Peru, a major zinc-rich metallogenic...metallogenic province hosting a number of economic mineral deposits (porphyry copper and skarn ores)...Primary ores belong to the carbonate replacement deposit type and are at least in part structurally controlled...mineralization is almost fully oxidized: the Accha deposit can be assigned to both direct replacement and |  | Mondillo, Nicola, Wilkinson, Jamie J., Boni, Maria, Weiss, Dominik J., Mathur, Ryan (2018) A global assessment of Zn isotope fractionation in secondary Zn minerals from sulfide and non-sulfide ore deposits and model for fractionation control. Chemical Geology, 500. 182-193 doi:10.1016/j.chemgeo.2018.09.033 | Journal (article/letter/editorial) | | Zn4(Si2O7)(OH)2·H2O, hydrozincite - CR Zn5(CO3)2(OH)6, and sauconite - Na0.3Zn3(Si,Al)4O10(OH)2·4H2O) collected from...Zn deposits in Ireland, Belgium, Poland, Namibia, Peru, Yemen and Zambia. The data are compared US with...only one case (Yanque, Peru) AN we observed that the fringes of non-sulfide zinc deposit were characterized...Zn4(Si2O7)(OH)2·H2O, hydrozincite - CE Zn5(CO3)2(OH)6, sauconite - Na0.3Zn3(Si,Al)4O10(OH)2·4H2O) collected from...localities in Ireland, Belgium, Poland, Namibia, Peru, Yemen and Zambia (Fig. 1), and compared, where |  | | Journal (article/letter/editorial) | | UK The world-class carbonate-hosted Navan Zn–Pb deposit, Ireland, is Europe’s leading zinc producer. The...Ore depositional processes in the Navan Zn–Pb deposit, Ireland, Econ. Geol., 93, 535–563. Fallick, A...Mines, Golden, CO 80401, USA The Kamoa copper deposit, Central African Copperbelt, Democratic Republic...consistent with an unconformity controlled uranium deposit (Bowell, 2011; Le Roux and Toens, 1982). Uranium...comprises deposit fragments that occur within or above similar breccias. Typical of the deposit class, deposits |
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