Why is refining rare earths more complex and environmentally...

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2025-10-17 08:27:23 -

Why refining rare earth elements (REEs) is far more complex and environmentally challenging than mining them. 1. Understanding the Rare Earth Value Chain Rare earth elements (REEs) — a group of 17 chemically similar metallic elements including neodymium, praseodymium, dysprosium,...

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