Rio Tinto Kennecott is loaning $5 million to Milford Mining Company to support the resumption of the mine's operations and ...

Trump to impose 50% tariff on copper imports starting Aug 1, citing national security risks and dependence on foreign sources ...

Mining stocks rallied after President Trump confirmed the US will impose 50% tariffs on global copper imports beginning ...

Freeport-McMoRan could see a $1.6-billion boost to annual profit if President Donald Trump's copper tariff materializes, a ...

Chilean copper miner Antofagasta sees opportunity for its stalled copper project in the U.S. following President Donald Trump ...

The Clifton-Morenci mining district in eastern Arizona is sometimes referred to as the Copper Mountain mining district. But while known mainly for copper deposits, it also produced uncommon minerals.

Demand for copper will probably grow as new technologies arise. Find out Benzinga’s picks for the best copper stocks in this article.

Teck Resources' move to split its metals and coal operations is likely to attract the attention of some of the world’s biggest mining companies as the industry looks to consolidate amid the ...

The Banner Mining Co. acquired a long-term lease and option on the Copper Glance, Copper King, Copper Queen, Minnie, and Senator Morgan Mines comprising the Twin Buttes Mining district.

Chinese conglomerate Xiamen C&D and Russia's Nornickel are in talks to create a joint venture in China to process Nornickel's copper raw material into metal, two sources with knowledge of the ...

A new study has revealed the fascinating origins of some of the world’s largest copper deposits, located in the Gangdese Belt ...

For most investors, how much a stock's price changes over time is important. This factor can impact your investment portfolio as well as help you compare investment results across sectors and ...