Ulvospinel Bosi F, Halenius U, Skogby H American Mineralogist 94 (2009) 181-189 Crystal chemistry of the magnetite-ulvospinel series Locality: synthetic Note: FeTi60A _database_code_amcsd 0004825 8.4975 8.4975 8.4975 90 90 90 *Fd3m .125 .125 .125 atom x y z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) FeT .125 .125 .125 .0073 .0073 .0073 0 0 0 FeM .5 .5 .5 .655 .0058 .0058 .0058 -.00027 -.00027 -.00027 TiM .5 .5 .5 .345 .0058 .0058 .0058 -.00027 -.00027 -.00027 O .25917 .25917 .25917 .0108 .0108 .0108 -.0019 -.0019 -.0019