Once that critical mineral is dug up, it will leave the Copper State entirely. Despite the six-decade project still not being ...

The pre-feasibility study estimates Cactus could produce about 103,000 tonnes of copper annually over the first 10 years of a ...

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, ...

An announcement from Aurelia Metals ( (AU:AMI) ) is now available. Aurelia Metals Limited has announced a significant increase in its mineral resources and ore reserves, with a 12% rise in mineral ...

Sixty-five miles east of the sun-drenched city of Tucson, Arizona, lies the historic copper mine, Johnson Camp. Active on and off since the 1970s, the mine is being resurrected in response to a ...

BHP is reportedly considering reopening four long-dormant copper mines in Arizona, a key area of the US copper industry. BHP ...

Highlights: High metal extractions with 99% Ni, 98% Co and 90.6% Cu confirmed in the second set of bioleaching lab-scale tests on massive sulphides from the Ferguson Lake copper – nickel – cobalt – ...

BERWYN, PA / ACCESSWIRE / February 14, 2024 / Chilean Cobalt Corp. (OTCQB:COBA) ("C3" or the "Company"), a US-based and US-listed critical minerals exploration and development company focused on the ...

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 ...

Historical records from Sumerian and Assyrian civilisations document copper exports from Oman to Mesopotamia, while numerous ...