June 28, 2023 Hot Chili PEA for Costa Fuego calls for annual output of 209,000 lb. copper, 49,000 oz. gold According to the PEA, the post-tax net present value (8% discount) will be $1.1 billion, and the post-tax internal rate of return will be 21%.
June 28, 2023 Miners tap waste for critical minerals Extracting copper, nickel, cobalt and other minerals from mine waste could provide a key new source of the minerals needed for the energy transition.
June 27, 2023 Antamina mine to get life extension approval by year’s end, says CEO Antamina is Peru's largest copper mine and co-owned by Glencore, BHP Group, Teck Resources and Mitsubishi.
June 27, 2023 Codelco still evaluating operations hit by rain stoppages Some operations at the El Teniente mine are still paused after heavy rains.
June 27, 2023 Peru plans to extend military presence in bid to keep copper shipments flowing The mining corridor is used by MMG’s Las Bambas, Glencore’s Antapaccay and Hudbay Minerals’ Constancia to transport semi-processed copper to a seaport.
June 27, 2023 Column: Global exchange copper stocks sink to 15-year lows Either inventory rebuilds over the seasonal summer soft spot for northern hemisphere demand, or the market is going to have to rethink just how much copper is really out there,…
June 27, 2023 Zambia’s KCM shuts Nchanga smelter for repairs after leak Konkola Copper Mines has shut down its Nchanga smelter for 21 days for repair work.
June 27, 2023 Appian Capital takes majority stake in Namibian zinc mine The Rosh Pinah underground zinc mine, in southern Namibia, is a 2,000 tonnes per day milling operation, open since 1969.
June 27, 2023 Column: BHP plans credible, financially viable but slow path to decarbonized mines BHP said it expected electric trucks would ultimately cost more or less the same to operate as the current diesel fleet.
June 27, 2023 Commodity prices will need to jump to meet demand for energy transition – Anglo American Prices will have to rise to attract investment from ever more complex locations to meet the urgency of the energy transition, said Duncan Wanblad.
Disruption and dislocation: LME metals’ year in seven charts Supply disruption and tariff dislocation have defined the London Metal Exchange base metals complex this year. December 23, 2025 | 07:58 am
