TUCSON, Arizona, December 04, 2025--(BUSINESS WIRE)--Rio Tinto has successfully produced the first copper from the Johnson Camp mine in Arizona using its Nuton ® Technology, marking a pivotal step ...

Metso has won a major order for the delivery of engineering and key process equipment for a new primary copper smelter ...

HANOI/BEIJING, March 5 (Reuters) - Fees to process copper concentrate in China, which have plummeted to their lowest level in over a decade due to short supply, could recover in the second quarter ...

If downstream players engage in targeted investment, innovation and long-term supply commitments, they can reshape the copper ...

TOKYO (Reuters) -Japan, Spain and South Korea issued a rare joint statement on Wednesday expressing deep concerns over tumbling copper treatment and refining charges (TC/RCs), warning both smelters ...

The government of Zhejiang in China is aiming to develop the province as a leading copper processing center in China. To achieve this goal, the Zhejiang Economic and Trade Commission has laid out a ...

SINGAPORE — Chartered Semiconductor Manufacturing Pte. Ltd. today announced delivery of its first 0.13-micron all-copper interconnect ICs to a silicon foundry customer, Integrated Silicon Solution Inc ...

The West's green energy transition is heavily reliant on copper, a metal primarily processed in China. Building a Western copper processing industry would be costly and time-consuming, potentially ...

Additional critical mineral process improvements for the Alberta Hydrometallurgical Facility The NICO Project consists of a planned mine and concentrator in the Northwest Territories (“NWT”) and a ...

At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a reactor the size of a small watermelon. Here, scientists with the mining technology startup Still Bright are using a ...

Singapore-based semiconductor packaging design, assembly, test and distribution provider Stats ChipPac Ltd. has qualified a copper process for integrated passive devices (IPD) which it claims delivers ...

Phoenix, Arizona--(Newsfile Corp. - December 4, 2025) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") announces that Rio Tinto has successfully produced the ...