February 13, 2019 Mitsubishi Materials cuts sales estimate for Indonesia copper smelter Maintenance and slower ramp-up last year caused a reduction in copper cathode output by 26,000 tonnes.
February 13, 2019 Peru environmental watchdog rules out tailings spill at Southern Copper mine Peru's environmental regulator OEFA has concluded that mining waste from the company's Cuajone mine did not spill into a river during heavy rains last week.
February 13, 2019 Barrick Gold posts $1.2 billion quarterly loss, sees cost rising in 2019 The company pinned the cost increases partly on mining ending at its low-cost Cortez Hills open pit in Nevada in the first half of the year.
February 13, 2019 Teck misses Q4 profit estimates on lower copper, zinc and oil prices Canada’s largest diversified miner saw its quarterly profit drop 41.5 % from the year earlier, amid lower prices for copper, zinc and oil.
February 12, 2019 Cost parity by ‘early 2020s’ will be electric vehicle tipping point Improving battery technologies will mean that even long-haul trucks could be economically electrified during the second half of the next decade.
February 12, 2019 Osisko cuts 9.15% Zn+Pb and 0.54% Cu at Key Anacon Osisko Metals considers the exploration potential to be high both at Key Anacon and adjacent properties it owns.
February 12, 2019 Bougainville’s $58B gold-copper mine rights safe for now as Mining Act changes rejected The autonomous Papua New Guinea region of Bougainville has rejected controversial changes to its mining law.
February 11, 2019 Southern Copper reports $293.2m in Q4 net income The companies 112 percent rise in net income in all of 2018 was due mainly to higher sales and lower taxes.
February 11, 2019 Grupo Mexico net profit falls by a third in Q4 The company reported $2.567 billion in revenues for the fourth quarter, down slightly from a year earlier.
February 11, 2019 Peruvian authorities looking into possible tailings dam spill at Southern Copper’s Cuajone mine The country's environmental agency OEFA detected a "flow of a greenish solution" into the nearby Torata River in the waste deposit area of the copper mine, located in the Moquegua…
Chile’s Mantoverde makes workers new offer as strike continues The offer includes paying out the equivalent of $17,400 per worker, the company said. January 28, 2026 | 12:12 pm
