WTO chief plays down China rare earth row

The head of the World Trade Organization on Friday played down a dispute over China's controls on exports of rare earth minerals, saying it was unlikely to escalate into a trade war.

Are we independent of rare metals?

Numerous metallic elements are regarded as "critical": on one hand, they play an ever more important role in so-called future technologies and on the other, there is a high risk of supply bottlenecks. Small and medium-sized ...

Designer molecules may help valuable minerals float

Critical Materials Institute researchers at Oak Ridge National Laboratory and Arizona State University have studied the mineral monazite, an important source of rare-earth elements, to enhance methods of recovering critical ...

Canada hunts for rare earth metals as China cuts back

A steep decline in Chinese exports of rare earth metals used in many hi-tech gadgets has forced a global search for new crucial supplies and hopes are high for major finds in Canada, analysts say.

Nations wary of dependence on China's rare earths

(AP) -- China's recent halt of exotic metal shipments to Japan amid a diplomatic spat has reverberated throughout the world's high-tech manufacturing hubs - now on heightened alert to the risks of relying on one country ...

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