June 15, 2022 Zambia’s ZCCM-IH hires Rothschild & Co for Mopani Copper Mines restructuring Copper production at the more than 90-year-old mine and smelter complex has fallen and it has been struggling to pay suppliers on time.
June 15, 2022 Collaboration between brewers, miners may lead to cleaner water supply According to a research group led by MIT, waste yeast discarded from a single brewery in Boston could be enough to treat the city's entire water supply.
June 15, 2022 Antofagasta sees full-year production at bottom end on Los Pelambres issues The Chile-focused miner now expects full-year output to reach the bottom end of its previous guidance of 660 - 690,000 tonnes.
June 14, 2022 Geoscience BC deploys a common brewery gas sensor to look for metals Research demonstrates an innovative and cost-effective technique to support critical minerals exploration.
June 14, 2022 Antofagasta provides resource estimates for Encierro, Cachorro deposits in Chile Antofagasta has released the inaugural resource estimate on its Encierro project and a resource update on the Cachorro project.
June 14, 2022 Workers at Codelco threaten strike over lack of investment at smelter Codelco last week said it stopped its Ventanas smelter and refinery to carry out maintenance after authorities declared an environmental emergency.
June 14, 2022 Salazar, Adventus earmark $270m for Ecuador copper-gold project Pre-construction work at the Curipamba-El Domo copper and gold project is expected to begin this year and construction in Q2 2023.
June 14, 2022 PDAC 2022: Colombia pushes diversification of mining sector as presidential vote looms Colombia has been trying to diversify its mining sector away from thermal coal.
June 13, 2022 Argentina offers tax sweeteners to encourage fledgling copper sector Argentina said it would introduce a new optional tax regime for copper producers that could potentially lower export duties.
June 13, 2022 Copper’s outlook under threat as economic risks pile up CRU’s latest forecast calls for global copper demand to rise 2.1% per year to 28.5 million metric tons by 2030.
China’s November net gold imports via Hong Kong more than doubled from October Spot gold prices have risen about 72% this year, hitting a record $4,549.71 an ounce on Friday, the biggest annual gain since 1979. December 29, 2025 | 07:35 am
