| | | 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) | 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 |
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