Ivanhoe Mines (TSX: IVN) has officially begun copper anode production at Kamoa-Kakula’s direct-to-blister smelter in the Democratic Republic of the Congo. First production occurred on Dec. 29, 2025, ...

The president exempted a copper smelter in Arizona from air-quality rules. An E.P.A. official guided the company that sought the exemption, emails show. The president exempted a copper smelter in ...

The global metals producer wants to build a smelter in Tennessee that will convert metals production byproducts and electronic scrap into 13 different types of metal. End-of-life items consumed in the ...

B.C. produces more than half of Canada's copper and nearly all of it is shipped overseas for processing. BIV file photo B.C. is exploring the possibility of building a copper smelter and refinery as ...

Local organizations overseeing the land of the former ASARCO lead smelting plant in East Helena received an award on Thursday for their work redeveloping the previously contaminated area.

Korea Zinc said the company's stature will rise with the "Clarksville, Tennessee integrated smelter project," which is based on a partnership with the U.S. government. It projected that incentives ...

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“Core minerals are subject to high price volatility and supply chain risks, and any disruption could have a significant ripple effect on the broader economy and industry,” the court stated. “Korea ...

Chilean miner Antofagasta and a Chinese copper smelter have agreed treatment and refining charges (TC/RCs) for 2026 of $0 per metric ton and 0 cent per pound, two sources with knowledge of the matter ...

San Manuel's "big bang" Wednesday was mourned as an end and praised as a beginning. At 1 p.m., a sharp clap of explosives sent the town's signature smelter stacks into free-fall and signaled the end ...

SEOUL , Dec 24 (Reuters) - A South Korean court on Wednesday rejected a request by two major shareholders of Korea Zinc (010130.KS), opens new tab - MBK Partners and YoungPoong (000670.KS), opens new ...

A Chinese smelter and Antofagasta Plc agreed to set fees for processing copper concentrate at a record low for 2026, after tough negotiations that reflected a market facing abundant refining capacity ...