The world has a copper problem. The average ore quality is plummeting, more resources are being plowed into obtaining the ...

Excavations at the Las Minillas site in Spain have unveiled substantial copper mining activities dating back to the Late ...

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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, ...

Hudbay Minerals Inc. is still leaving the door open to someday producing finished copper at its mine site in the Santa Rita ...

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 ...

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WINTER PARK, Fla., June 18, 2026 /PRNewswire/ -- Cuprum Metals Inc., a Delaware-based technology company, today announced the close of a US$19.4M Series A funding round led by the Lundin Family Office ...

Cuprum Metals announced that it has raised $19.4 million in Series A funding. The round was led by the Lundin Family Office, with support from Woodline Partners and BHP Ventures. Cuprum Metals said ...