After three years of research, two South Dakota Mines professors have developed a sustainable method to extract rare earth elements from discarded coal mine waste, possibly creating a domestic source ...
XI'AN CITY, SHAANXI PROVINCE, CHINA, February 12, 2026 /EINPresswire.com/ -- Coal shearers serve as the primary cutting ...
Two South Dakota Mines professors are transforming coal mine waste into a potential domestic source of rare earth elements, materials critical to advanced technology, low-carbon energy and ...
Researchers in South Africa are exploring the potential of Eskom’s coal ash to recover rare earth elements like neodymium, ...
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OAKLAND — The difference in mining methods will have a lot to do with how the ground above the mine comes out, two experts told a crowd of area people in a potential mining hotbed Tuesday. Subsidence, ...
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