Orvana Minerals produces first gold doré, copper cathodes at expanded Don Mario plant
Orvana Minerals produced its first gold doré bars and copper cathodes at Bolivia's expanded Don Mario plant in fiscal fourth-quarter 2026. EMIPA's annual gold output totaled 1,507 ounces, below guidance withdrawn September 17, 2026. Civil unrest and logistics disruptions delayed oxide processing; low ramp-up throughput