Russian President Vladimir Putin has instructed the Russian government to approve a roadmap for the extraction of rare earth metals by December. The relevant document was published on November 4 on ...

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Russia has reserves of 15 rare earth metals totalling 28.7 million tonnes, according to the Natural Resources Ministry.

Aluminium Oxide (Al 2 O 3) or alumina is one of the most versatile of refractory ceramic oxides and finds use in a wide range of applications. It is found in nature as corundum in emery, topaz, ...

In Michigan, the potential for rare earths and other critical minerals offers a possible extension of mining in a region that ...