March 21, 2023 US Forest Service to OK land swap for Rio’s Tinto’s Arizona copper mine before July Resolution mine would destroy a site of religious importance to Native Americans but supply more than a quarter of US copper demand for the green energy transition.
March 21, 2023 New Hope says it’s looking at BHP coal assets The Australian coal miner says it will look at mines being jettisoned by BHP Group and others.
March 21, 2023 Investors question Teck on climate even after Canadian miner’s coal spin-out The divorce of Teck's operations is messy from an environmental perspective.
March 21, 2023 Glencore set to lose crown as top cobalt miner to China’s CMOC The Chinese company aims to double production this year, as it brings another massive Congolese mine online.
March 20, 2023 Barrick commits $30 million to expansion of education infrastructure in Tanzania The Barrick-Twiga Future Forward Education Program's objective is to build 1,090 classrooms, 1,640 ablution blocks and 270 dormitories across 161 schools nationwide.
March 20, 2023 Rio Tinto has more work to do, cultural heritage audit finds Audit found nearly half of Rio's assets lacked access to appropriately qualified cultural heritage expertise within the business.
March 18, 2023 Guinea, partners resume Simandou infrastructure operations The $15 billion Simandou project was restarted Saturday.
March 17, 2023 Ivanhoe’s electro-pulse technology may expand Santa Cruz copper project in Arizona Ivanhoe used Typhoon to identify the Texaco Ridge target as well as several others
March 17, 2023 Rusal reports 2022 profit slump as aluminum costs soar Rusal's net profit fell by around 44%.
March 16, 2023 Teck’s Trail Operations in British Columbia makes the Zinc Mark Zinc Mark uses an assurance framework that aims to promote responsible production practices and demonstrate commitment to the United Nations Sustainable Development Goals.
Copper poised for best year since 2009 after December surge All six base metals on the LME are headed for annual gains in a year that’s seen an array of supply-side pressures. December 24, 2025 | 10:11 am
