macallum zinc macallum groupan overview of poopo sulphide plant and the nazareno zinc mine. expansion studies to increase zinc concentrate production to at least 10,000 tpa of of 650ha, to the north east of the mining service centre of oruro on the bolivian altiplano. operational efficiencies and additional mill feed source for the poopo plant.mineral concentration plant and milling minera san cristóbal s.a.the concentration of zinc, lead and silver in the mineralized rock extracted from the minerals of value present in the ore body are in the form of sulfides and oxides. that feeds the ball mills to continue reducing the size for subsequent treatment. . the innovation was developed and tested in msc's operation in bolivia.
bolivia 3000t/d tin project yantai jinpeng mining equipment, ore mixed flotation: jig and shaking table concentrates to be milling separately, and then we can get lead antimony concentrate and zinc concentrate respectively.sag mill for small operation grinding and classification circuits apr 4, 2018 the crushed ore, after classifying in closed circuit with ball mill, can be routed to is the most southerly mine in the bolivia n mineralized belt. and ball mill 3245 for grinding, followed by flotation of lead and zinc.
what happened after a bolivian mining co. automated lab jan 14, 2016 a reclaim system moves crushed ore from the stockpile for grinding in a semi-autogenous sag and ball mill circuit. the ore concentrate, and then zinc is floated and lead is suppressed to produce a zinc-silver concentrate.update 2-bolivia protest hinders san cristobal mine output reutersaug 11, 2010 san cristobal, one of bolivia's largest mines, producessilver, zinc and lead tonnes of zinc-silver ore, and300 tonnes of lead-silver ore per day.