According to a report from Mining.com, Lundin Mining announced an updated resource estimate for its Filo del Sol project in the Atacama Region of Chile, confirming its potential as one of the world's ...

All amounts in US$ unless otherwise indicated VANCOUVER, British Columbia--BUSINESS WIRE--Capstone Copper Corp. ("Capstone" or the "Company") (TSX ...

Minn., has introduced a bill to ban copper-nickel mining on nearly a quarter-million acres of federal land in the same watershed as the Boundary Waters Canoe Area ...

All amounts in US$ unless otherwise indicated VANCOUVER, British Columbia / May 01, 2025 / Business Wire / Capstone Copper Corp. (“Capstone” or ...

Legislation would end mining moratorium on Superior National Forest and reinstate canceled Twin Metals leases.

Drilling hits extensive copper and gold outside Mineral Resource Plus, strong EM results highlight potential for significant ...

Copper was also the first metal to be smelted from sulfide ores, the first metal to be cast into a mold and the first metal to be alloyed with another metal. That's a great reason to learn more ...

Copper explorers in the United States are toasting the best regulatory conditions they've seen in years in the early days of ...

In Q1, we recorded copper production of 53,800 tons, reflecting record sulfide production driven by ... operator training to respond to different ore characteristics as it is fed through the ...

On Wednesday, U.S. Senator Tina Smith introduced the Boundary Waters Wilderness Protection Act, legislation that would permanently ban new sulfide ore mining ... that copper-nickel sulfide mining ...

The bill specifically targets sulfide ore mining, Smith said. That means the mining of metals like copper, nickel, gold and cobalt found in sulfide-bearing rock. Opponents fear pollution from this ...