What are 'rare earths' for? Samples of rare earth minerals from left, Cerium oxide, Bastnasite, Neodymium oxide and Lanthanum carbonate are on display during a tour of Molycorp's Mountain Pass Rare Earth facility in Mountain Pass, California June 29, 2015. REUTERS/David Becker/File Photo

Source: The Standard February 04, 2026 17:34 UTC