USA Rare Earth has secured federal funding and has around $3.5 billion to build its "mine-to-magnet" business. The company has made significant acquisitions to enhance its capabilities to produce rare ...

An aerial view of warehouses, ponds, and connecting pipes at a chemical plant. Serra Verde’s mine in Brazil is the first mine outside Asia to exploit ion-adsorption clays, rich in heavy rare earths.

In the United States, rare-earth elements and critical minerals have become a national security concern, especially magnet metals such as neodymium, praseodymium, dysprosium, and terbium, which are ...