Swiss Resource Capital AG is pleased to welcome Arizona Sonoran Copper Company Inc. (TSX:ASCU)(OTCQX:ASCUF)(ISIN:CA04058Q1054 ...

Copper retains much of the luster that lent Arizona the unofficial nickname "Copper State," and is king in rural Greenlee ...

Copper has endured as a linchpin of Arizona's economy since the territorial days. Arizona produces three-quarters of America's copper, valued at $6 billion a year, and the industry employs ...

An executive order mandates a review of the threats posed by over-reliance on foreign copper, and recommendations for increasing domestic supply.

Untapped and under-explored, the Copper Corridor region is host to scenic mountains and charming mining towns. If you’re ...

New World Resources gets firm backing to advance its Antler Copper project in Arizona, USA towards a final investment ...

The U.S. mined about 1.1 million tons of copper in 2024, which is less than the demand in a year. Some of that copper is refined overseas.

It was mid-June, 10 days into the job, and the men were guzzling toward lights-out before the triple-digit heat baked eastern Arizona’s copper belt, home of some of the most productive holes in ...

CHEYENNE, Wyo. (AP) — President Donald Trump is taking a step toward granting the U.S. mining industry’s biggest wishes by ...