Australian Silica Quartz Group Ltd. engages in the acquisition, exploration, and development of bauxite, alumina, and aluminum ores. Its projects portfolio include Bauxite: Darling Range, Athena-HD, Dionysus-HD, and Ceres-HD; and Silica Quartz: Hard Rock Quartz and Silica Sand. The company was founded by Neil Alexander Lithgow on May 15, 2006 and is headquartered in Subiaco, Australia.