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-18 _database_code_amcsd 0006572 8.6004 8.6004 8.6004 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Biso Ti .125 .125 .125 .69 Fe .5 .5 .5 .609 .73 Mn .5 .5 .5 .391 .73 O .2614 .2614 .2614 1.31