January 12, 2022 Workers at Teck’s Highland Valley mine threaten to strike Highland Valley Copper is the largest open-pit copper mine in Canada, and has been operational since 1962.
January 5, 2022 Platinum catalyst may be the key to reducing methane emissions US-based researchers developed a catalyst technology that may be the key to keeping methane out of the atmosphere and making use of the greenhouse gas.
November 26, 2021 RANKED: World’s top 10 biggest mines by tonnes of ore mined The amount of tonnes extracted from the earth in a day can be vast at the world's largest mines.
November 19, 2021 Chile elections may impact a third of the world’s copper supply Leftist Gabriel Boric favours a more active role for the state and higher royalties, while extreme-right José Antonio Kast wants more private investment in state-owned Codelco and changes to mining…
October 14, 2021 South32 buys stake in KGHM’s Chilean mine for $1.55bn Sierra Gorda will be South32’s second-largest deal since it listed in 2015 and will add 70,000 to 80,000 tonnes of copper to its portfolio.
October 12, 2021 Taseko reports ‘significant’ production increase in Q3, shares up The company's copper production increased by 29% over the second quarter.
September 20, 2021 Copper Fox PEA for Schaft Creek porphyry puts development cost at $2.7bn Schaft Creek is a joint venture of Teck Resources, the 75% owner and operator, and 25% partner Copper Fox.
September 20, 2021 Sewer gas could be used to produce clean hydrogen fuel US-based researchers are looking into the possibility of producing hydrogen fuel from hydrogen sulphide, also known as sewer gas.
September 9, 2021 Biden administration moves to block Alaska Pebble mine The Department of Justice asked the court to vacate a 2019 decision by the Trump-era EPA to remove protection of the Bristol Bay watershed.
August 18, 2021 Teck resumes operations at Highland Valley after wildfire Teck says production guidance will be updated as necessary.
China’s rare earth magnet exports to US decline in November Shipments to the US totaled about 582 tons, compared with 656 tons in October. December 20, 2025 | 08:30 am
