Schreibersite Skala R, Cisarova I Physics and Chemistry of Minerals 31 (2005) 721-732 Crystal structure of meteoritic schreibersites: determination of absolute structure Sample: Sikhote-Alin _database_code_amcsd 0008931 9.0750 9.0750 4.4640 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 .10711 .92076 .2308 .98 .0145 .0127 .0137 .0171 .0005 -.0005 -.0001 Ni1 .10711 .92076 .2308 .02 .0145 .0127 .0137 .0171 .0005 -.0005 -.0001 Fe2 .03225 .63919 .9834 .93 .0137 .0122 .0128 .0161 .0002 .0003 -.0004 Ni2 .03225 .63919 .9834 .07 .0137 .0122 .0128 .0161 .0002 .0003 -.0004 Fe3 .21901 .82942 .7516 .52 .0146 .0141 .0130 .0168 .0010 .0003 -.0002 Ni3 .21901 .82942 .7516 .48 .0146 .0141 .0130 .0168 .0010 .0003 -.0002 P .0468 .7078 .4874 .0140 .0125 .0133 .0161 .0008 .0007 -.0005