The transfer of federal forest land in Arizona to a pair of international companies that plan to mine one of the largest copper deposits in North America is complete.

WASHINGTON – The U.S. Forest Service transferred Arizona’s Oak Flat to Resolution Copper, advancing a massive mining project opposed by tribes and environmentalists. Supporters say it boosts domestic ...

Rio Tinto said on Monday it has gained ​control of acreage in Arizona needed to build the Resolution Copper mine, a project ...

Silver Hammer Mining Corp. (CSE: HAMR) (the "Company" or "Silver Hammer") is pleased to announce that the Company is finalizing plans for its Phase 1 drill program on its 100% owned California ...

Handsome and dedicated, the late U.S. Sen. Ben Nighthorse Campbell may be the only Colorado politician who switched major ...

Editor’s note: This column is part of the Yakima Herald-Republic’s observance of Black History Month. Yakima has seen many noteworthy people come to speak to audiences, even before the Yakima Town ...

Discovery Channel’s “Gold Rush: Mine Rescue With Freddy and Juan” follows Freddy Dodge and Juan Ibarra, two gold recovery experts whose combined mission is to aid struggling mine owners in turning a ...

At least 227 Congolese workers were killed last week when landslides collapsed several coltan mines in eastern Democratic Republic of the Congo (DRC). Heavy rains triggered cave‑ins at the artisanal ...

GUWAHATI, India -- An explosion ripped through an illegal coal mine in India's northeastern state of Meghalaya on Thursday, killing at least 18 workers and injuring another, authorities said. Police ...

5B became the first recipient of the Australian government’s AU$1 billion Solar Sunshot Program for its Maverick technology. Image: 5B. Western Australian gold miner Bellevue Gold has claimed to have ...

Vancouver, British Columbia--(Newsfile Corp. - December 23, 2025) - Silver Hammer Mining Corp. (CSE: HAMR) (the "Company" or "Silver Hammer") is pleased to announce that the Company has completed its ...

The Minnesota-based mining company is buying the Eagle mine and nearby mill to expand its footprint across the Midwest and beyond. Mining companies are hoping to create a critical minerals hub in the ...