Nuton technology uses naturally occurring microorganisms to extract copper from primary sulphide ores, which are generally ...

Rio Tinto’s Nuton venture is using microbes to remove copper from ores that are otherwise uneconomical to mine.

Freeport-McMoRan's Q3 2023 results demonstrate strong performance and technological leadership in copper extraction. The bull thesis for copper stocks, based on structural shortages, may be challenged ...

New research from Cleantech Group highlights the rising urgency and opportunity in copper extraction innovation, as the global push for electrification collides with strained supply chains and ...

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, ...

VANCOUVER, British Columbia, December 04, 2025--pH7 Technologies Inc., a pioneer in commercially scalable critical metal ...

Chalcopyrite leaching processes are at the forefront of hydrometallurgical techniques for copper extraction. The dissolution of chalcopyrite, a primary copper–iron sulphide mineral, involves intricate ...

TSX-listed copper miner Capstone Mining Corporation’s Pinto Valley mine has successfully demonstrated positive economics from enhanced dump leach performance by partnering with technology-driven ...

TSX-listed copper miner Capstone Mining Corporation’s Pinto Valley mine has successfully demonstrated positive economics from enhanced dump leach performance by partnering with technology-driven ...