Peru’s Antamina, one of the country’s biggest copper mines, said on Tuesday it had suspended operations as a precaution after ...

Rising demand for copper has fueled interest in Bougainville’s Panguna mine, which has been shut for four decades. Yet some fear a rush to reopen risks return to violence.

More than 1,200 workers have walked off the job at Highland Valley Copper near Logan Lake, B.C., after contract talks broke ...

More than a 1,000 workers at Teck Resources' big open-pit copper mine in Western Canada walked off the job over the weekend after contract talks broke down. The mining company said members of United ...

Copper World says will start mining at its long-delayed operation in the Santa Rita Mountains south of Tucson.

LISBON VALLEY, Utah — A ceremonial dynamite blast launched operations at Mariana Minerals' new Copper One Mine in San Juan County. The blast signified the reopening of the old Lisbon Valley Mine, ...

In 1899, the Mt Lyell mine in Tasmania produced some 9,500 metric tons of copper. That made it the largest copper mine in the ...

The project, proposed by Falcon Copper Corporation, is a large-scale copper, gold, silver, tungsten, germanium and gallium ...

Following an FID, Mitsubishi will contribute an additional $423m (Y66.83bn) for the project’s initial phase.

PPX Mining's (PPX.V) underground diamond drilling program at the Callanquitas Mine located in Peru, intercepted "high-grade" gold, silver and copper, the company said in a statement on Tuesday. Drill ...

Copper World Will Be One of the Largest Open-Pit Copper Mines in the United States, Doubling Hudbay’s Annual Copper ...