Alpamarca
The Alpamarca Unit, whose operations began in April 2014, is located 4,700 m.a.s.l. in the district of Santa Barbara de Carhuacayan, province of Yauli, region of Junin, at 182 kilometers east of Lima. Alpamarca is a polymetallic deposit of lead, zinc, silver and copper veins, consisting of the Alpamarca open pit, the Rio Pallanga underground mine, concentrator plant known as Alpamarca, which has an installed capacity of 2,500 tpd, and the Romina project
