Manganochromite Raccah P M, Bouchard R J, Wold A Journal of Applied Physics 37 (1966) 1436-1437 Locality: synthetic Crystallographic study of chromium spinels _database_code_amcsd 0012911 8.437 8.437 8.437 90 90 90 Fd-3m atom x y z Mn 0 0 0 Cr .625 .625 .625 O .3890 .3890 .3890