Republican control in Washington could open the way for copper nickel mining efforts near the Boundary Waters Canoe Area ...
Republican control in Washington could open the way for copper nickel mining efforts near the Boundary Waters Canoe Area Wilderness. Rep. Pete Stauber, who represents northeastern Minnesota, has again ...
The bill would also return two key federal mineral leases to Twin Metals Minnesota, the company vying to build an underground ...
Chile's state copper commission Cochilco projects an average copper price of US$4.25/lb for 2025 and 2026, in line with its ...
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