Latest News About Hidden Earth Markets -of- Magnets and Clean Tech

Updated 2026-06-18 07:27

Rare earth ores remain a set of 17 featuring scandium, yttrium, the 15 lanthanides from lanthanum to lutetium, occurring together in many ore deposits and critical for magnets, catalysts, as well as clean-energy tech. Cerium is the most plentiful REE in the crust, whereas promethium does not occur naturally and has radioactive isotopes. Worldwide supply lines have historically depended on a limited number of countries for mining and processing, prompting ongoing diversification efforts amid price volatility due to factors like mining, processing, and geopolitics. American Molycorp began production at Mountain Pass and aims for full capacity to reach 19,050 metric tons, with a separation plant at Mountain for processing. Rare earth elements are used as catalysts and magnets in modern tech, driving clean-energy applications and advanced manufacturing. These global significance has prompted diversification and supply chain reforms to reduce price swings from mining, processing, and geopolitics. Overall, rare-earth elements continue to be vital to modern technology and green energy advancement.

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Rare-earth element | Uses, Properties, & Facts

Rare-earth element, any member of the group of chemical elements consisting of three elements in Group 3 (scandium [Sc], yttrium [Y], and lanthanum [La]) and the first extended row of elements below the main body of the periodic table (cerium [Ce] through lutetium [Lu]).

www.britannica.com

Rare Earths Information Page

Find out everything you need to know about rare earths such as dysprosium and neodymium. This includes extraction, areas of application and the political dimension.

rareearths.com

Rare Earth Elements: The Global Supply Chain

U.S.-based Molycorp has begun production at its Mountain Pass mine and anticipates production at full capacity (19,050 metric tons) in 2014. Molycorp also operates a separation plant at Mountain Pass, CA, and sells rare earth concentrates and refined products from newly mined and previously mined above-ground stocks. Molycorp announced its purchase of Neo Materials

sgp.fas.org