Magnetite Bragg W Nature (London) 95 (1915) 561-561 The Structure of Magnetite and the Spinels _cod_database_code 1011032 _database_code_amcsd 0017938 8.32 8.32 8.32 90 90 90 Fd3m atom x y z Fe1 0 0 0 Fe2 .625 .625 .625 O1 .375 .375 .375