The first new major U.S. copper producer in over a decade is in the Grand Canyon State.e Apache Junction City Council ea ...

Rio Tinto has achieved a milestone with the first copper produced from Gunnison Copper’s Johnson Camp mine in Arizona, US, using Nuton copper processing technology. The Nuton technology, the result of ...

VANCOUVER, British Columbia, June 30, 2026--pH7 Technologies Inc. a Vancouver-based critical metals processing company, is pleased to announce up to $5 million in funding support from Natural ...

Vancouver-based critical metals processing company pH7 Technologies says it has received C$5 million ($3.5 million) in funding from Natural Resources Canada to evaluate a first-of-its-kind copper ...

Endolith has reported a major advance in copper extraction as it pushes the frontiers of microbial science. In collaboration with BHP’s (ASX:BHP,NYSE:BHP,LSE:BHP) innovation arm, Think & Act ...

SANTIAGO, Chile--(BUSINESS WIRE)--Ceibo, an advanced copper extraction technology company, today announced it has raised a $30 million Series B financing. The round was led by Energy Impact Partners, ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a ...

A common mineral hiding in plain sight could hold the key to making copper production cleaner, faster and more efficient, just as global demand for the metal surges to power the energy transition. In ...

Still Bright hopes its chemical process could help replace polluting copper smelters. Demand for copper is surging, as is pollution from its dirty production processes. The founders of one startup, ...

South African copper producer Copper 360 has moved a significant step closer to commercial production after announcing that ...