(Fe.488Mg.435Rh.050Os.028)2(Fe.831Mg.169)O4 Righter K, Downs R T Geophysical Research Letters 28 (2001) 619-622 The crystal structures of synthetic Re- and PGE-bearing magnesioferrite spinels: Implications for impacts, accretion and the mantle Sample: 117 _database_code_amcsd 0012669 8.3955 8.3955 8.3955 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) FeM .5 .5 .5 .488 1.01 .00357 .00357 .00357 -.00004 -.00004 -.00004 MgM .5 .5 .5 .435 1.01 .00357 .00357 .00357 -.00004 -.00004 -.00004 RhM .5 .5 .5 .050 1.01 .00357 .00357 .00357 -.00004 -.00004 -.00004 OsM .5 .5 .5 .028 1.01 .00357 .00357 .00357 -.00004 -.00004 -.00004 FeT .125 .125 .125 .831 .98 .00347 .00347 .00347 0 0 0 MgT .125 .125 .125 .169 .98 .00347 .00347 .00347 0 0 0 O .2568 .2568 .2568 .98 .00347 .00347 .00347 -.00038 -.00038 -.00038