Franklinite Verwey E J W, Heilmann E L Journal of Chemical Physics 15 (1947) 174-180 Physical properties and cation arrangement of oxides with spinel structures Locality: synthetic _database_code_amcsd 0012947 8.416 8.416 8.416 90 90 90 Fd3m atom x y z ZnA 0 0 0 FeB .625 .625 .625 O .380 .380 .380