Rare-earth element - Wikipedia
The rare-earth elements (REE), also called rare-earth metals, or rare earths, are a set of 17 nearly indistinguishable lustrous silvery-white soft heavy metals.
Rare Earth Elements - Department of Energy
Rare Earth Elements Rare earth oxides of gadolinium, praseodymium, cerium, samarium, lanthanum, and neodymium. Photo courtesy of USDA ARS. Rare earth elements (REEs), …
REE - Rare Earth Elements - Metals, Minerals, Mining, Uses
Rare Earth Elements (REE) are becoming increasingly important in electronic devices used in the defense, alternative energy, and communications industries. Minable deposits of REEs are …
Rare Earth Elements – A Subset of Critical Minerals
REE-bearing mineral deposits are relatively rich in either light rare earth elements (LREEs) or heavy rare earth elements (HREEs), with LREEs generally more abundant.
REE Automotive Receives Nasdaq Extension to Regain Compliance
13 hours ago · REE Automotive (Nasdaq: REE) is an automotive technology company that develops and produces software-defined vehicle (SDV) technology designed to manage …
What are rare earth elements, and why are they important?
"Rare-earth elements (REE) are necessary components of more than 200 products across a wide range of applications, especially high-tech consumer products, such as cellular telephones, …
Rare-earth element | Uses, Properties, & Facts | Britannica
Dec 4, 2025 · 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 …