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, ...

One of the biggest arguments against the clean energy transition is that mining techniques to power EVs and devices create waste and deplete resources. However, researchers have been working to ...

Central public sector enterprise Hindustan Copper Limited (HCL) has roped in city-based Institute of Minerals and Materials ...

CASA GRANDE, Ariz. & TORONTO--(BUSINESS WIRE)-- Arizona Sonoran Copper Company Inc. (ASCU:CA) (TSX:ASCU | OTCQX:ASCUF) (“ASCU” or the “Company”) an emerging US-based copper developer, announces ...

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 ...

Rio Tinto has signed a strategic collaboration agreement with Amazon Web Services, which will become the first customer of ...

These assay results indicate an antimony-to-copper ratio in the tetrahedrite ore that is approximately 0.64-to-1 (versus 0.69-to-1 reflected in the above historical results). Antimony and copper is ...

Copper is a strategic metal essential to modern economies. However, its future supply is increasingly uncertain due to declining ore grades and surging global demand. In a new study published in ...

The United States has the resources necessary to compete with China for mastery over copper mining and refining.