Ivanhoe Electric aims to open the first new U.S. copper mine in over a decade in Casa Grande, Arizona, near Phoenix, addressing America's copper shortage.

Mines in Michigan's Upper Peninsula, once leading mineral producers, are preserved for public tours. Visitors can book tours to explore the underground history in the Iron Mountain Iron Mine ...

ISKUT, British Columbia — (AP) — Three workers who were trapped at a gold and copper mine in Western Canada have been rescued after more than 60 hours underground. Red Chris mine operator ...

ISKUT, British Columbia (AP) — Three workers who were trapped at a gold and copper mine in Western Canada have been rescued after more than 60 hours underground.

Three workers trapped at a gold and copper mine in Western Canada have been rescued after more than 60 hours underground.

Three workers trapped at a gold and copper mine in Western Canada have been rescued after more than 60 hours underground ISKUT, British Columbia -- Three workers who were trapped at a gold and ...

Three workers trapped at a gold and copper mine in Western Canada have been rescued after more than 60 hours underground. Newmont Corp. says the men were safely brought to ...