Chilean mining regulator Sernageomin is investigating the death of a contract worker at a plant at Poland's KGHM's Sierra Gorda copper mine in Chile, the agency's chief told Reuters on Thursday.

Copper demand is rising in the U.S. and is set to double in the next 10 years. Mining executives say more mines need to open in order to meet the demand.

Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") is pleased to announce that the ...

Hudbay Minerals Inc. and seven labor unions have signed a letter that commits the company to providing union contractors “a ...

Workers left their jobs as they demanded a bigger slice of copper profits, which have been buoyed by recent high prices. The union represents about 2,400 people, or most of the mine’s frontline ...

Glencore has confirmed that it will close its Mount Isa Mines' copper underground operation in 12 weeks' time, affecting ...

Redhawk Copper wants to mine extra copper from an area near the ... Redhawk will use hooded lights that shine downward toward the work site to decrease light pollution. “It could help ...

"Milford, Utah isn't just a dot on the map — it's a testament to the values that built this country: hard work, self-reliance ... The company specializes in copper ore mining that utilizes ...

Chilean mining regulator Sernageomin is investigating the death of a contract worker at a plant at Poland’s KGHM’s Sierra Gorda copper mine in Chile, the agency’s chief told Reuters on Thursday.