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Although the roots of rare earth elements (“rare earths”)—a group of 17 elements on the periodic table, which I sometimes fondly refer to as the “mighty 17”—can be traced back to their ...
The rare-earth elements (REE), also called the rare-earth metals or rare earths, and sometimes the lanthanides or lanthanoids (although scandium and yttrium, which do not belong to this series, are usually included as rare earths), [1] are a set of 17 nearly indistinguishable lustrous silvery-white soft heavy metals. Compounds containing rare ...
Energy Transition Minerals Ltd (formerly Greenland Minerals Limited, [1] ASX Code: GGG) is an ASX-listed company focused on the exploration, development and financing of minerals that are critical to a low carbon future.
They include technology-critical elements, rare-earth elements and strategic materials. Price movements of critical materials [ 2 ] Demand for key energy transition minerals in 2023 [ 3 ] History and background
The term rare-earth element or rare-earth metal is often used to include the stable group 3 elements Sc, Y, and Lu in addition to the 4f elements. [8] All lanthanide elements form trivalent cations, Ln 3+ , whose chemistry is largely determined by the ionic radius , which decreases steadily from lanthanum (La) to lutetium (Lu).
It offers a huge potential source of domestic rare earth elements without the need for new mining, said Bridget Scanlon, a study author and research professor at UT’s Jackson School of Geosciences.
On July 29, 2010, Molycorp, Inc., a newly established parent company of Molycorp Minerals LLC, became a publicly traded firm by selling 28,125,000 shares at $14 in its IPO. The shares were traded under the ticker symbol MCP on the NYSE. In April 2011, Molycorp bought 90% stake in a rare metals processing company Silmet in Estonia for US$89 ...
It is a lanthanide, a rare-earth element, originally found in the gadolinite mine in Ytterby, Sweden, which is the source of the element's name. Erbium's principal uses involve its pink-colored Er 3+ ions, which have optical fluorescent properties particularly useful in certain laser applications.