A new copper project in Arizona that produced its first metal this month is ramping up and expected to be the country’s third ...
The federal government will proceed with plans to develop a copper mine at a Native American religious site, claiming the effort is “crucial” to meeting the “growing demand for critical minerals” in ...
An Arizona land auction for a Canadian mining company's Copper World project faces opposition from residents and Pima County.
The transfer of federal forest land in Arizona to a pair of international companies that plan to mine one of the largest ...
By Ernest Scheyder HOUSTON, March 24 (Reuters) - Rio Tinto aims to open Arizona's Resolution Copper mine by the mid-2030s but ...
Demand for copper is surging because of demand from new technologies, but suppliers are struggling to keep up, and they are ...
Freeport-McMoRan Inc. FCX and Ero Copper Corp. ERO are prominent copper-focused mining companies benefiting from rising ...
Selkirk Copper Mines Inc. (TSXV: SCMI) (FSE: IO20) (OTCQB: SKRKF) is advancing plans to restart a former producing ...
It’s unequivocal that the biggest globally impacting price breakout in 2025 was that of gold and silver. Both of these ...
Copper Flat mine aims to resume operations in 2029, a move that could yield 628 million pounds of copper over 18 years ...
A recent court ruling allows one of world’s largest mining companies to move forward in an area of religious and cultural ...
Lundin Mining to acquire additional 5% interest in the Caserones copper mine in Chile and a 30.9% stake in Los Helados ...