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

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, ...

Idaho Copper Corporation ( ($COPR) ) has provided an update. On October 15, 2025, Idaho Copper Corporation implemented a 1-for-20 reverse stock ...

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 ...

Angola will begin copper production at the Mavoio–Tetelo project in Uíge Province later this year, marking the country’s first large-scale copper mine and a milestone in efforts to diversify its ...

In Michigan, the potential for rare earths and other critical minerals offers a possible extension of mining in a region that ...

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 ...

McEwen Copper to invest US$2.67 billion in Los Azules project in the Andes through RIGI large investor incentive scheme.

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

Accessible copper is running out. More than 70 percent of global reserves are locked in ores that conventional mining ...