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Rare Earth Mineral Processing Technology In South Africa

Rare earth mining in china the bleak social and environmental costs.Processing rare earths is a dirty business.Their ore is often laced with radioactive materials such as thorium, and.

Chinas Control Of Rare Earth Metals The National

China has dominated the production of rare earth metals since the 1990s, driven largely by two factors low prices and state-backed investment in infrastructure and technology.In prior decades, the united states had dominated this market, largely through production at the mountain pass mine in california.

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