The facility is expected to raise daily copper concentrate output and expand processing capacity. View on euronews ...

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 ...

Demand for copper is surging because of demand from new technologies, but suppliers are struggling to keep up, and they are ...

Scrap cable and wire — previously treated as low-priority waste streams — now represent a commercially significant source of ...

Image credit: University of Queensland. Copper is a hugely important metal with a whole host of critical uses. Electrical wiring, plumbing and, more recently, renewable energies all depend on large ...

In his second term, President Donald Trump’s reembrace of an old American axiom, “industrial capacity equals strategic power, ...

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 ...

BEIJING/SINGAPORE (Reuters) -Some Chinese smelters have agreed to process copper from Chilean miner Antofagasta for no charge, a record low for the industry, but the outcome was better than expected ...

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 Middle East war has had a limited direct impact on global copper supply, with high inventories and a strong US dollar ...