Schreibersite Skala R, Cisarova I Physics and Chemistry of Minerals 31 (2005) 721-732 Crystal structure of meteoritic schreibersites: determination of absolute structure Sample: Carlton _database_code_amcsd 0008925 9.0575 9.0575 4.4622 90 90 90 I-4 atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Fe1 .1074 .9211 .2306 .90 .0156 .0146 .0158 .0166 .0006 -.0013 .0001 Ni1 .1074 .9211 .2306 .10 .0156 .0146 .0158 .0166 .0006 -.0013 .0001 Fe2 .0329 .6390 .9817 .86 .0146 .0137 .0139 .0161 -.0003 .0012 .0001 Ni2 .0329 .6390 .9817 .14 .0146 .0137 .0139 .0161 -.0003 .0012 .0001 Fe3 .2189 .8302 .7500 .31 .0159 .0159 .0147 .0172 .0012 .0006 -.0002 Ni3 .2189 .8302 .7500 .69 .0159 .0159 .0147 .0172 .0012 .0006 -.0002 P .0479 .7080 .4863 .0155 .0147 .015 .017 .0015 .0005 -.0015