Lei Pan, captivated by flotation as a student, went on to develop a novel use of the separation technology that he shares with students in his lab and pilots with regional mines. × Michigan Tech ...

Researchers have developed a technique to recover and recycle toxic cyanide. The technique is set to change the gold mining industry, making the extraction process more sustainable and efficient.

New technologies, international partnerships and luxury buyers are driving a global shift toward sustainable, mercury-free gold. Courtesy Pure Earth Gold has captivated humanity for millennia, ...

It’s a brisk day in Johannesburg, a tiny mining town tucked among the Rand Mountains in the Mojave Desert. The landscape is vast and rugged, a mishmash of rock, dirt and creosote bushes, swaths of ...

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