Amazon Web Services signed a two-year copper deal with Rio Tinto to supply AI data centers from an Arizona mine, expecting to ...

Copper mining firm Rio Tinto is partnering with Amazon to provide copper from a southern Arizona mine for the tech giant’s ...

Amazon has struck a two-year deal to receive copper from an Arizona mine, for use in its AWS data centers in the U.S.

The cloud-computing giant will become the first customer for copper produced using Rio’s Nuton bioleaching technology, the ...

Amazon’s data centers will reportedly utilize copper from a mine in Arizona that’s leaching metal from ores using ...

Anglo-Australian mining giant Rio Tinto has partnered with Amazon Web Services (AWS) to supply low-carbon copper produced ...

Oak Flat in Arizona is at the center of a struggle that's going on three decades. Here's everything that has happened with ...

Religious rights advocates and First Amendment experts say the ability of Native peoples to exercise religious rights is at ...

Gunnison Copper (TSX: GCU; OTCQB: GCUMF) produced copper using Rio Tinto’s (NYSE, LSE, ASX: RIO) Nuton sulphide-leaching ...

Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") announces Rio Tinto's strategic ...

Environmental activists in Arizona have taken a step forward in their efforts to stop the Oak Flat land transfer to ...

90.8% Voter Support for Mining Education Underscores Industry's Role as Economic Solution TUCSON, Ariz., Dec. 4, 2025 /PRNewswire/ -- A fourth annual survey, released in partnership by the Arizona ...