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.comRare rare-earth ores remain a set of 17 including scandium, yttrium, and the lanthanides from lanthanum to lutetium, found together in many ore deposits and essential to magnets, catalysts, and clean-energy tech. Cerium is the most plentiful REE in the crust, while promethium is not naturally occurring and has radioactive isotopes. Worldwide supply lines have historically depended on a few nations for mining and processing, driving continuous diversification efforts amid price volatility due to factors like mining, processing, and geopolitics. American Molycorp began production at Mountain Pass and aims for full capacity in 2014, with a facility at Mountain to processing. Rare earth elements are used as catalysts and magnets in modern tech, supporting clean-energy apps and advanced manufacturing. Their global significance has prompted diversification along with supply chain reforms to mitigate price swings caused by mining, processing, and geopolitical factors. In sum, rare-earth elements remain crucial for modern technology in green energy advancement.