According to the International Energy Agency, the demand for copper is set to surge as countries look to expand their ...

The Clifton-Morenci district was Arizona’s first major copper-producing region.

A new analysis puts Utah 10th place in the nation for its number of gold locations, but don't necessarily grab a pan and go out there and pan for the precious resource.

Rio Tinto Plc says it has a “strong desire” to invest in US copper mining following President Donald Trump’s plans to levy ...

With a 50pc US tariff on the cards, Donald Trump's trade war is creating concern and opportunity for investors in copper ...

Utah jumped to second in a federal database of states’ total toxic chemical releases – a rise mostly attributable to the Bingham Canyon Mine, according to the EPA.

First Quantum Minerals Ltd. has started shipping stockpiled copper from its stalled mine in Panama, 19 months after the operation was shut down by the country’s top court.

Resolution Copper, a major copper mine project in Arizona, is finally back on track thanks to the Trump administration moving forward with the re-publication of the Environmental Impact Statement (EIS ...