Miner digs deep to extend life of old copper operation
Harmony Gold Mining Company aims to extend the life of Australia's CSA copper mine by digging deeper, potentially doubling its 12-year mine life. The mine produced 18,000 tonnes of copper from October to June, with plans to increase production. Copper demand is rising due to its use in data centers for AI. Harmony also owns the Eva copper project and targets combined annual production of 100,000 tonnes from both sites in 3-5 years. Yancoal, a coal miner, reported a 42% increase in operating prof






