From a viewpoint at about 6,190 feet above sea level, a giant hole in the Oquirrh Mountains stretches two and a half miles wide and ¾ of a mile deep. Trucks with tires bigger than a sedan look like ...
Copper Flat mine aims to resume operations in 2029, a move that could yield 628 million pounds of copper over 18 years ...
The U.S. Senate is expected to vote in late February on a proposal that would undo protections for the Boundary Waters in ...
ELY, Minn. – In this Iron Range city on the edge of the Boundary Waters Canoe Area Wilderness, the local miners hang out at a ...
Your donation today will help MinnPost continue to report on the news you need. NewRange Copper Nickel has announced that it will soon reveal plans for a proposed NorthMet copper-nickel sulfide ore ...
True North Copper has secured a $400,000 Queensland Government grant to probe old mine waste at Mt Oxide, chasing hidden copper value while improving rehabilitation outcomes in a capital-light play.
Mopani Copper Mines is a proudly Zambian mining company engaged in the full spectrum of copper production, from ore ...