American Rare Earths Limited engages in the exploration and development of mineral resources in Australia and the United States. The company explores for rare earth, praseodymium, and scandium deposits. Its 100% owned flagship property is the Halleck Creek project situated in Wyoming, the United States. The company was formerly known as Broken Hill Prospecting Limited and changed its name to American Rare Earths Limited in July 2020. American Rare Earths Limited was incorporated in 1986 and is based in Sydney, Australia.