Rio Tinto, the world's No. 2 mining company by market value, on Thursday reported a drop in iron-ore production and shipments from its Australian mines. Fourth-quarter and full-year output and exports ...

This offset geotechnical challenges at Kennecott as instabilities in the pit wall impacted the mining sequence from the second quarter." On Kennecott copper ... our smelter with third party ...

TSX-listed Fortune Minerals has provided an update on ongoing work on the vertically integrated NICO cobalt/gold/bismuth/copper critical minerals project in Canada ...

Development of the NICO Project would provide a reliable North American supply of cobalt sulphate, gold doré, bismuth ingots, and copper precipitate ... produced from Kennecott smelter wastes ...

SALT LAKE CITY, Utah, November 13, 2024--Rio Tinto has approved construction of a new 25-megawatt solar plant at its Kennecott copper operation in Utah, bringing the mine’s total solar capacity ...

The company works across four main segments – Iron Ore, where they mine iron ore, salt, and gypsum; Aluminium, which covers bauxite mining, alumina refining, and aluminum smelting; Copper ...

Rio’s copper performance, however, was partly offset by geotechnical challenges at Kennecott as instabilities in the pit ... together with increased ownership of Boyne and New Zealand Aluminium ...

If Trump is fixed on luring manufacturing investment stateside by erecting a tariff wall, he should at least exempt imports ...