Rising demand for copper has fueled interest in Bougainville’s Panguna mine, which has been shut for four decades. Yet some ...

Arizona produces the majority of the United States' copper. But the state mine inspector said industry growth is ...

The full impact of the strike is expected to be felt in November, when production could fall by half, the unions said.

Two workers died after a snow avalanche struck Codelco’s giant El Teniente mine, as wild weather continues to batter Chile ...

Mega mergers are reshaping the world's mining industry with Rio Tinto getting closer to Glencore as Gold Fields bids of ...

A small award ceremony was held to commend mine operators who continue to monitor and spend on mine reclamation years after ...

Copper price nears a record as Fed hike odds fade and mine disruptions mount. See the levels that matter next.

The world can mine copper to fuel the green energy transition, or it can mine copper to build the infrastructure of developing countries—but it will be extraordinarily difficult to do both, according ...

Since its beginnings, the Copper Flat Mine near Hillsboro has been mired in controversy. Multiple lawsuits have challenged its water rights and local residents have questioned its feasibility as a ...

Funding will accelerate manufacturing scale-up and industrial validation of drop-in biochemical flotation reagents designed to help miners recover more copper from increasingly complex oresBUENOS ...