Bauxite and alumina
Our wholly owned and joint venture bauxite mines are located in Australia, Brazil, and Guinea. Rio Tinto Aluminium is the largest bauxite producer in the industry.
Our wholly owned and joint venture alumina refineries are located in Australia, Brazil, Canada and France. Future expansions at our Yarwun refinery in Australia position us to become the world's largest producer of alumina.
Bauxite & alumina - Atlantic Region
Bauxite & alumina - Pacific Region