President Donald Trump signed an executive order aimed at expediting mining projects on public lands, connecting the issue to ...

As a finalist in the NSF Regional Innovation Engine Program, the University of Arizona’s Sustainable Mining Innovation and ...

President Donald Trump signed an executive order behind closed doors on Thursday that aims to fast-track mining projects ...

Resolution Copper wants to dig up a massive amount of copper ore beneath Oak Flat inside the Tonto National Forest. And by ...

according to the University of Arizona’s Lowell Institute for Mineral Resources. Morenci is the biggest haul of all in the state, and the biggest nationwide in many years. Freeport-McMoRan, the ...

While Resolution Copper is taking a proactive approach to meet its tremendous water needs, their actions may still have a ...

Favorable geological formations and historic mining activity give some states a significant edge in producing critical minerals.

“The track record for this industry is abysmal,” said Taylor McKinnon, who is the southwest director of the environmental ...

Aztec Minerals Corp. (AZT: TSX-V, OTCQB: AZZTF) ("Aztec" or the "Company") announces that recent drilling and 3D data ...

HudBay Minerals’ top executive says he’s speaking with investors in the Middle East and Japan who are interested in bidding ...

Even then, there are no guarantees. Take for example the planned Resolution Copper Mine in Arizona, which has been caught up ...

Allen David Heyl, B.Sc., CPG., VP Exploration of Aztec, is the Qualified Person under NI43-101, supervised the Tombstone exploration programs. Mr. Heyl has reviewed and approved the technical ...