Magnesioferrite Nakatsuka A, Ueno H, Nakayama N, Mizota T, Maekawa H Physics and Chemistry of Minerals 31 (2004) 278-287 Single-crystal X-ray diffraction study of cation distribution in MgAl2O4-MgFe2O4 spinel solid solution Sample: T = 23 C, x = 2.00 _database_code_amcsd 0008864 8.3600 8.3600 8.3600 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) MgA .125 .125 .125 .146 .662 .00237 .00237 .00237 0 0 0 FeA .125 .125 .125 .854 .662 .00237 .00237 .00237 0 0 0 MgB .5 .5 .5 .427 .700 .00250 .00250 .00250 -.00013 -.00013 -.00013 FeB .5 .5 .5 .573 .700 .00250 .00250 .00250 -.00013 -.00013 -.00013 O .2573 .2573 .2573 .785 .00281 .00281 .00281 -.00002 -.00002 -.00002