March 31, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") has filed the National Instrument 4 ...

Demand for copper is surging because of demand from new technologies, but suppliers are struggling to keep up, and they are ...

Rio Tinto is pushing forward with plans to open the Resolution Copper mine in Arizona by the early-to-mid 2030s, but the ...

A massive copper mining proposal in Alaska is once again at the center of a high-stakes legal and political battle, with billions of dollars in potential metals and national security implications on ...

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

Copper prices have surged to record highs this year, and are closing in on the $12,000 milestone. Mining disruptions, supply shortages and concerns about U.S. tariffs have helped lift prices higher.

Brazil holds some of the world’s largest reserves of critical minerals, including niobium, rare earths, graphite, manganese, bauxite, zinc, and lithium. However, the next frontier is copper, which now ...

Daniel Yergin, vice chairman of S&P Global, speaks during the CERAWeek by S&P Global conference in Houston, Texas, US, on Friday, March 14, 2025. The event will focus on the challenges ahead for ...

Copper Flat mine aims to resume operations in 2029, a move that could yield 628 million pounds of copper over 18 years ...