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.
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 Earths Statistics and Information | U.S. Geological Survey
Statistics and information on the worldwide supply of, demand for, and flow of the mineral commodity group rare earths - scandium, yttrium, and the lanthanides
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 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.
Rare-earth element | Uses, Properties, & Facts | Britannica
Oct 10, 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 …
Rare Earth Elements - Department of Energy
Rare earth elements (REEs), which comprise of only 17 elements from the entire periodic table, play a critical role to our national security, energy independence, environmental future, and …
What are rare-earth elements? A guide to REE mining and analysis
Jun 27, 2025 · Rare-earth elements (REEs) are the backbone of many of the cutting-edge technologies that promise to make our world smarter and more sustainable. However, meeting …
How Important Are Rare Earth Elements (REEs) to the Solar and …
Aug 5, 2025 · As the U.S. and China continue trade negotiations in Stockholm, one thing is clear: rare earth elements (REEs) are a powerful bargaining chip and a critical part of the future of …
Rare Earth – REIA
Rare Earths The rare-earth elements (REE) are a group of 17 elements on the periodic table, consisting of the lanthanoid series, and scandium and yttrium.