Pachapaqui is an underground mine located at 4260 4320 m.a.s.l. in Ancash Peru. Its material is processed by a 0.7 1.0 kt/d ore poly metallic concentrator. The plant produces copper lead zinc and bulk concentrates which are then ship through the port of El Callao. It is estimated to havea life of mine of 15 years after the operation restart.