Despite its status as the only pure-play copper miner in India, state-owned Hindustan Copper remains a small-scale supplier, ...

A joint venture of the world's two most valuable miners has gained control of former federal land in Arizona needed to build a mine that they say could meet up to a quarter of U.S. copper demand for ...

Disruptions in Strait of Hormuz come as Washington continues to stockpile minerals used for defence systems and advanced ...

WASHINGTON – The U.S. Forest Service transferred Arizona’s Oak Flat to Resolution Copper, advancing a massive mining project ...

Rio Tinto said on Monday it has gained control of acreage in Arizona needed to build the Resolution Copper mine, a project ...

Rio Tinto and BHP’s legal win was a milestone in their bid to establish a copper mine in Arizona that has been caught in ...

A group of Apaches asked the Supreme Court in a last-ditch effort to halt the land transfer of a religious site to a copper mining company.

The transfer of federal forest land in Arizona to a pair of international companies that plan to mine one of the largest ...

Resolution Copper is set to start exploratory drilling at Oak Flat after a long-sought land swap is completed.

Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) (“Gunnison” or the “Company”) NI 43-101 Preliminary Economic Assessment (“PEA” or “2026 PEA”) on its 100%-owned Gunnison Copper Project in ...

VANCOUVER, BC / ACCESS Newswire / March 16, 2026 / Metallic Minerals Corp. (TSX.V:MMG)(OTCQB:MMNGF)(FSE:9MM1)("Metallic" or the "Company") is pleased to report that, further to its January 26, 2026 ne ...