Rio Tinto is betting that U.S. President Donald Trump will finally give the green light to its giant copper mine in Arizona, ...

(Reuters) -Copper miner Freeport-McMoRan posted a drop in fourth-quarter production on Thursday and said that its costs would ...

Goldman Sachs on Monday said the copper market is pricing in odds of about 50% that there will be a 10% U.S. tariff on the ...

Zambia's copper output rose 12% in 2024, buoyed by a recovery in production at key mines as the government counts on the ...

Zambia boosted its copper output in 2024, according to the nation’s mines minister, with the industry overcoming a severe ...

E6, a De Beers Group company, is developing a copper-diamond composite material to serve as a more effective heatsink.

The mining giant posted a sharp rise in second-quarter copper production thanks to a jump in output at Escondida, the world’s ...

Says achieved approx. 50% increase in incremental copper from leach initiative in 2024. Says North America volumes and costs expected to ...

University of Oklahoma research highlights copper's importance in developing cost-effective, luminescent materials for green ...

Barrick Gold Corp. is looking to sell its stake in a relatively small Chilean copper mine, as the company focuses on bigger ...

2-Year U.S. Treasury Note Continuous Contract $102.762 0.027 0.03% 5-Year U.S. Treasury Note Continuous Contract $106.281 0.117 0.11% 10-Year U.S. Treasury Note Continuous Contract $108.781 0.234 ...

An employee with the School District of Palm Beach County faces multiple charges after thousands of dollars worth of copper was reportedly stolen at multiple schools, police said.