Prehistoric copper mines -- Early reports -- Samuel O. Knapp and the Minesota mine -- Who wrote the Knapp report? -- What discoverers saw in the nineteenth century -- Who were the prehistoric miners? ...

GRAND RAPIDS, Mich. (WOOD) — The state on Tuesday awarded a $50 million grant to a proposed copper mine in the Upper Peninsula. Canadian company Highland Copper is working to open Copperwood Resources ...

The Keweenaw Community Foundation has announced the establishment of the Copper Country Angel Mission Endowment Fund ( created through a generous donation from a longtime supporter. This fund will ...

Manufacturing fleets of hybrid gas-electric cars instead of pure electric vehicles is the answer to reducing greenhouse gas emissions amid a global copper crunch, a University of Michigan earth ...

PAINESDALE, MICH. -- The tours at a historic Upper Peninsula copper mine site now have an unexpected new highlight. During a project at Painesdale Mine & Shaft, workers recently discovered ...

LAKE LINDEN, MI – This 1915 locomotive sat silently for years. Now, it’s chugging back to life. The Houghton County Historical Society has restored and recertified the Calumet & Hecla Mine #3 Steam ...

Penning a report called Copper Mining and Vehicle Electrification, Professors Lawrence M. Cathles and Adam C. Simon claim that a key mineral in EV production, copper, isn't being mined at a strong ...

The British Anglo American and Canadian Teck Resources mining companies announced an agreement on one of the most significant ...