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.comScarce earth elements remain a group of 17 featuring scandium, yttrium, and the lanthanides ranging from lanthanum to lutetium, found together in numerous ore sources that are critical for magnets, catalysts, and clean-energy tech. Cerium the most abundant REE in the crust, while promethium does not occur naturally and is radioactive. Worldwide supply lines have long depended on a limited number of nations for mining and processing, driving ongoing diversification efforts and price volatility due to mining, processing, and geopolitical factors. U.S.-based Molycorp started output at Mountain Pass and aims for full capacity to reach 19,050 metric tons, with a separation plant at Mountain to processing. Rare earths are found in catalysts and magnets across modern technology, driving clean-energy apps and advanced manufacturing. Their worldwide importance has led to diversification along with supply chain reforms to reduce price swings caused by mining, processing, and geopolitical factors. In sum, rare-earth elements continue to be crucial for modern technology in green energy development.