August 31, 2022 Nexa Resources halts Peruvian zinc mine due to blockade Activities at the Atacocha San Gerardo mine are limited to critical operations with a minimum workforce to ensure proper maintenance.
August 30, 2022 China’s Sichuan, Chongqing resume power supply to industry Tianqi Lithium said its factory in Sichuan's Shehong city resumed normal production.
August 29, 2022 Southern Silver offers Cerro Las Minitas PEA with $349 million NPV, 60-month payback The PEA puts the gross revenues over 15 years of mining at $3.7 billion.
August 23, 2022 Boliden declares force majeure on zinc amid Norway strike Swedish miner declared force majeure due to a strike among Norwegian electrochemical industry workers.
August 22, 2022 ‘Winter’ approaches for base metals equities, warns Haywood report Analyst expects the constellation of base metals companies under coverage’s second quarter results to fall below expectations when they start reporting results from month's-end.
August 22, 2022 Trevali halts trading as Burkina Faso managers face trial following fatal mine flooding The company also expects trading to be halted on the Lima Stock Exchange, OTCQX and the Frankfurt Stock Exchange, and that its common shares may be delisted.
August 19, 2022 Two Trevali managers arrested in Burkina Faso over Perkoa mine flood — reports Eight workers were trapped in the mine after the deadly flood in April and searches were ongoing—the bodies were all recovered in June.
August 19, 2022 Trevali suspends guidance, operations at Caribou zinc mine In its Q2 report, the Canadian miner said the halt followed continued operational performance issues due to low productivity rates and equipment and operator availability from the mining contractor.
August 19, 2022 China power curbs shutter 500,000t of zinc smelting capacity All zinc smelters in Sichuan halted production early this week, and a small smelter based in neighbouring Hunan province also stopped operations.
August 18, 2022 Column: Power is the big new problem for industrial metals supply Europe's power crunch is taking a rising toll on the region's industrial metals sector, writes Andy Home.
How 2026 will reshape the US critical mineral resilience Emerging federal activity shows two key themes: growing support for high-risk minerals and renewed focus on domestic processing technologies. December 21, 2025 | 04:00 am
