Ulvospinel Sedler I K, Feenstra A, Peters T European Journal of Mineralogy 6 (1994) 873-885 An X-ray powder diffraction study of synthetic (Fe,Mn)2TiO4 spinel Sample: D-11 _database_code_amcsd 0006576 8.6556 8.6556 8.6556 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Biso Ti .125 .125 .125 .60 Fe .5 .5 .5 .189 .66 Mn .5 .5 .5 .811 .66 O .2610 .2610 .2610 1.58