By Ernest Scheyder HOUSTON, March 24 (Reuters) - Rio Tinto aims to open Arizona's Resolution Copper mine by the mid-2030s but ...
An Arizona land auction for a Canadian mining company's Copper World project faces opposition from residents and Pima County.
WASHINGTON – The U.S. Forest Service transferred Arizona’s Oak Flat to Resolution Copper, advancing a massive mining project ...
The transfer of federal forest land in Arizona to a pair of international companies that plan to mine one of the largest ...
Add Yahoo as a preferred source to see more of our stories on Google. A rainbow arches over Oak Flat, an Apache site, in October 2023. (Molly Peters) President Trump this week threw his full support ...
LANSING, MI - Michigan lawmakers are trying a different route to secure funding for a controversial copper mine in the western Upper Peninsula after grant dollars did not get approved last year. A ...
HILLSBORO — The lonely block house sitting on a hillside beneath Animas Peak near the former Quintana copper mine in Sierra County does not look like a likely location for an imminent industrial boom.
Hosted on MSN
Utah copper mine reopens after laying dormant for years — what could it mean for other struggling rural towns?
A long-dormant copper mine in Beaver County, Utah, resumed operations earlier this year under new ownership — and Canadian investors need to pay attention. At the mid-point of 2025 and copper's global ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results