Schreibersite Skala R, Cisarova I Physics and Chemistry of Minerals 31 (2005) 721-732 Crystal structure of meteoritic schreibersites: determination of absolute structure Sample: Hex River Mts cl#1 _database_code_amcsd 0008926 9.0470 9.0470 4.4600 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 .07875 .10745 .2302 .88 .0079 .0072 .0082 .0084 .0002 -.0006 .0005 Ni1 .07875 .10745 .2302 .12 .0079 .0072 .0082 .0084 .0002 -.0006 .0005 Fe2 .36110 .03287 .9820 .72 .0076 .0070 .0076 .0082 -.0001 .0004 .0000 Ni2 .36110 .03287 .9820 .28 .0076 .0070 .0076 .0082 -.0001 .0004 .0000 Fe3 .16974 .21908 .7501 .28 .0081 .0084 .0075 .0083 -.0004 -.0001 .0011 Ni3 .16974 .21908 .7501 .72 .0081 .0084 .0075 .0083 -.0004 -.0001 .0011 P .29228 .04796 .4863 .0069 .0067 .0074 .0065 -.0005 .0001 .0007