In its Global Trade Update (May 2025), the UN Conference on Trade and Development (UNCTAD) cautioned that a lack of copper ...

The global copper market is undergoing an intense period of disruption as falling inventories, speculative pressures, and the ...

The smelter at Superior, completed in 1924, and the surrounding roaster, furnaces and converter operated for nearly half a century before the Magma Copper Co. closed them in 1971.

The global copper market is undergoing mounting pressure as inventories at the London Metal Exchange (LME) fall to critically ...

Resolution Copper, a major copper mine project in Arizona, is finally back on track thanks to the Trump administration moving ...

The early history of the Globe-Miami district involved the development of large, low-grade, disseminated copper deposits. The Miami smelter resulted from the need of refining the concentrates of ...

A new book maps the lives and careers of Ted Bundy, the Green River Killer and others who terrorised the Pacific Northwest in ...

In her new book, "Murderland," Caroline Fraser argues that the rise of these criminals has deep roots in the release of ...

As long as anyone can remember, the Western Apache have used a site 60 miles east of Phoenix for a coming-of-age ritual.

The release of the Final Environmental Impact Statement marks one of the final steps toward transferring Oak Flat to ...

One of the only two copper smelters in the country is set to close in outback Queensland in 2030, and experts worry the commodity's production could be taken out of Australia's hands.

The massive factory complex, which refined copper and other metals from about 1901 to 1986, had spewed toxic metals into the air for decades, records show. It also had a lead plant for a while.