Mining isn’t known for innovation. For more than a century, we’ve extracted copper using the same process: dig, crush, grind, ...

More Section 232 tariffs on specific sectors are in the pipeline, giving Trump additional leverage to strike better deals ...

Peru's Energy and Mines Minister Jorge Montero expects mining investment in the world's third-largest copper producer to ...

The Morenci Mine is the largest copper mine in the US and one of the biggest in the world. As of 2007, operations ran around ...

The Copper Development Association has called for tariffs on imports of all semifabricated copper and copper alloy products ...

The status of one of the world’s most important copper mines remains clouded in uncertainty, more than a week after seismic ...

Copper has many uses—in electrical wires, plumbing and even coins. With its abundance and relatively low price tag, copper ...

The group Apache Stronghold is vowing to carry on the fight against a massive copper mining project on land the Apaches hold ...

A stretch of Military Trail between Hillsboro Boulevard and Copans Road is in the dark after thieves stripped copper wire ...

Mac Underwood, the general manager of the Birmingham Water Works, said the utility conducted its own investigation and then reported the allegations of insider theft to law enforcement.

Copper is leading industrial commodity prices lower after a survey showed China's manufacturing sector contracted by more than expected last month. The Caixin manufacturing purchasing managers’ index ...