| | Journal (article/letter/editorial) | ALTERATION, AND SUPERGENE WEATHERING IN THE EL PEÑÓN DISTRICT, NORTHERN CHILE IAN WARREN,† Yamana Gold,...200, Reno, Nevada 89521 DOUGLAS A. ARCHIBALD, Department of Geological Sciences and Geological Engineering...1142, New Zealand Abstract The El Peñón epithermal gold-silver deposit, Region II, Chile, comprises multiple...grades, makes it the most important precious metal deposit in the Paleocene metallogenic belt of northern...composition intrusive rocks also occur in the district and locally preserve alteration associated with | | | Journal (article/letter/editorial) | in Chile and Peru: An Civil Works and Geology Department, Catholic University of Temuco, Temuco 4780000...ccacciuttolo@uct.cl Abstract: In the last 20 years many mining projects around the world have applied a tailings...the efficient use of water an important aspect of mining [1]. For this reason, equipment manufacturers (cyclones...tailings water recovery enhancement for its reuse in mining processing. Figure 1 shows the tailings continuum...[3]. In current Chilean and Peruvian large-scale mining in dry climate areas, most typical tailings disposal |
|