This includes nickel, copper, cobalt, manganese, zinc, gold and other rare-earth metals ... Mining interests plan to use large, robotic machines to excavate the ocean floor in a way that's similar to ...

A proposed Michigan copper mine on the shores of Lake Superior is sparking fierce debate over environmental and economic priorities, as the state's House Appropriations Committee approved $50 ...

and it has been stuck at a closed copper mine in Panama since the end of last year. “The chemical reactions that generate dangerous gases, and a rise in the material’s temperatures ...

PANAMA CITY, Dec 19 (Reuters) - More than 100,000 metric tons of copper concentrate stuck at the closed First Quantum (FM.TO), opens new tab mine in Panama do not currently pose an environmental ...

BHP outlined plans to invest between $10 billion and $14.7 billion within 10 years to extract more copper from its giant Escondida mine, where output is forecast to decline, and from the smaller ...

That would make Winu roughly the fifth-biggest copper producing mine in Australia ... who will host the proposed air strip.

More than 100,000 metric tons of copper concentrate stuck at the closed First Quantum FM-T mine in Panama do not currently pose an environmental risk, Panamanian President Jose Raul Mulino said on ...