WASHINGTON (Reuters) -U.S. President Donald Trump on Friday reversed a Biden-era air pollution rule that had imposed stricter limits on emissions from copper smelters. The copper rule, finalized in ...

When Ukrainian drone strikes hit Russia's Astrakhan gas processing plant last September, copper smelters in China were handed ...

Copper prices are under renewed pressure after satellite data showed 1.2 million tonnes of January smelter capacity outside China went idle.

In 2025, China's smelting and refining capacity grew, while the TC for copper concentrates continued to deteriorate. Against this backdrop, smelters were compelled to adjust their raw material mix, ...

The oldest and most intact copper smelting site in the world is now open for tours. Perched on the shores of the Keweenaw Waterway, the Quincy Smelter is the last of its kind. Opened in 1890s, the ...

The Albanese Government and Crisafulli Government are investing up to AU$600 million over the next three years in Glencore’s (LSE:GLEN,OTC Pink:GLCNF)Mount Isa Copper Smelter and Townsville Refinery ...

Johannesburg, South Africa--(Newsfile Corp. - December 1, 2025) - Ivanhoe Mines (OTCQX: IVPAF) Executive Co-Chairman Robert Friedland and President and Chief Executive Officer Marna Cloete are ...

Kamoa-Kakula smelter is Africa's largest copper smelter with a capacity of 500,000 tonnes of copper per annum Kamoa-Kakula 2026 sales set to exceed production as 20,000 tonnes of stockpiled copper in ...