American Rare Earths Limited (ARR.AX) is an Australian-based company, established in 1986, that specializes in the exploration and development of mineral resources. With operations spanning both Australia and the United States, the firm primarily targets deposits rich in strategic minerals such as rare earth elements, scandium, and cobalt. Its key development assets in the United States include the La Paz project, an approximately 890-hectare site in Arizona, and the Halleck Creek project in Wyoming. Headquartered in Sydney, Australia, the company previously operated under the name Broken Hill Prospecting Limited before rebranding as American Rare Earths Limited in July 2020.