Ivanhoe Mines signs deal covering 100% of Kamoa-Kakula smelter’s copper output. The smelter will process up to 500,000 tonnes annually, starting at 50% capacity. Ivanhoe secured $700 million in ...

President Trump wants America to produce more of the much-needed mineral, but a 50 percent tariff could undermine his aim of ...

Anaconda struggled after its lifeblood copper smelter closed in 1980 but the Smelter City has become a destination for ...

Trump to impose 50% tariff on copper imports starting Aug 1, citing national security risks and dependence on foreign sources ...

While the cost of copper is going up for American businesses and consumers, the rest of the world is scratching its head ...

Chinese conglomerate Xiamen C&D and Russia's Nornickel are in talks to create a joint venture in China to process Nornickel's copper raw material into metal, two sources with knowledge of the ...