Staurolite Hawthorne F C, Ungaretti L, Oberti R, Caucia F, Callegari A The Canadian Mineralogist 31 (1993) 551-582 The crystal chemistry of staurolite. I. Crystal structure and site populations Sample Code: DW7/8II Locality: Antarctica _database_code_amcsd 0005324 7.8682 16.6218 5.6573 90 90.104 90 C2/m atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) O1 .23393 0 .96345 .0029 .0004 .0065 0 .0009 0 O2 .23547 0 .53412 .0032 .0004 .007 0 -.0005 0 O3 .25534 .16157 .01530 .0014 .0004 .0036 -.0002 .0002 0 O4 .25472 .16127 .48393 .0015 .0004 .0035 .0002 -.0003 0 O5 .00170 .08917 .24676 .0012 .0005 .0086 0 0 -.0001 O6 .02150 .24935 .24989 .0017 .0004 .0036 0 0 .0002 O7 .52740 .10017 .24958 .0013 .0004 .0039 0 0 0 Si1 .13415 .16617 .24905 .95 .0009 .0003 .003 0 0 0 Al1 .13415 .16617 .24905 .05 .0009 .0003 .003 0 0 0 Fe1 .39318 0 .24827 .62 .0051 .0004 .014 0 -.0001 0 Mg1 .39318 0 .24827 .11 .0051 .0004 .014 0 -.0001 0 Li1 .39318 0 .24827 .03 .0051 .0004 .014 0 -.0001 0 Zn1 .39318 0 .24827 .055 .0051 .0004 .014 0 -.0001 0 Al2 .39318 0 .24827 .105 .0051 .0004 .014 0 -.0001 0 Al3 .5 .17510 0 .96 .0016 .0004 .0031 0 -.0001 0 Mg3 .5 .17510 0 .02 .0016 .0004 .0031 0 -.0001 0 Fe3 .5 .17510 0 .02 .0016 .0004 .0031 0 -.0001 0 Al4 .5 .17483 .5 .96 .0015 .0004 .0032 0 .0001 0 Mg4 .5 .17483 .5 .02 .0015 .0004 .0032 0 .0001 0 Fe4 .5 .17483 .5 .02 .0015 .0004 .0032 0 .0001 0 Al5 .26386 .41029 .25112 .954 .0016 .0005 .0052 0 0 0 Mg5 .26386 .41029 .25112 .008 .0016 .0005 .0052 0 0 0 Fe5 .26386 .41029 .25112 .038 .0016 .0005 .0052 0 0 0 Al6 0 0 0 .55 .0015 .0004 .0043 0 .001 0 Mg6 0 0 0 .025 .0015 .0004 .0043 0 .001 0 Al7 0 0 .5 .37 .0014 .0004 .0046 0 -.0013 0 Mg7 0 0 .5 .02 .0014 .0004 .0046 0 -.0013 0 Fe8 .5 0 0 .075 .858 Fe9 .5 0 .5 .045 .835 H1 .125 0 .05 .4 4.7 H2 .125 0 .455 .35 9.03