Bixbyite-(Mn) Dachs H Zeitschrift fur Kristallographie 107 (1956) 370-395 Die Kristallstruktur des Bixbyits (Fe,Mn)2O3 Locality: Postmasburg, Northern Cape, South Africa _database_code_amcsd 0010577 9.40 9.40 9.40 90 90 90 Ia3 atom x y z occ Fe1 .25 .25 .25 .5 Mn1 .25 .25 .25 .5 Fe2 -.0344 0 .25 .5 Mn2 -.0344 0 .25 .5 O .338 .100 .125