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: DER/1 Locality: Derivo, Italy _database_code_amcsd 0005327 7.8710 16.62399 5.6605 90 90.120 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 .23375 0 .96346 .0033 .0003 .0069 0 .0011 0 O2 .23576 0 .53335 .0036 .0003 .0069 0 -.0005 0 O3 .25546 .16135 .01519 .0016 .0004 .0031 -.0001 .0005 0 O4 .25461 .16118 .48408 .0016 .0003 .0033 .0001 -.0001 0 O5 .00153 .08877 .24686 .0014 .0004 .0081 0 0 -.0001 O6 .02118 .24924 .24978 .002 .0003 .0035 0 .0002 .0001 O7 .52696 .10033 .24972 .0014 .0003 .0037 0 .0001 0 Si1 .13412 .16604 .24903 .94 .001 .0002 .0029 0 .0001 0 Al1 .13412 .16604 .24903 .06 .001 .0002 .0029 0 .0001 0 Fe1 .39189 0 .24811 .84 .006 .0003 .0131 0 -.0001 0 Mg1 .39189 0 .24811 .065 .006 .0003 .0131 0 -.0001 0 Li1 .39189 0 .24811 .028 .006 .0003 .0131 0 -.0001 0 Zn1 .39189 0 .24811 .008 .006 .0003 .0131 0 -.0001 0 Al3 .5 .17536 0 .97 .0016 .0003 .0026 0 .0001 0 Mg3 .5 .17536 0 .03 .0016 .0003 .0026 0 .0001 0 Al4 .5 .17522 .5 .97 .0015 .0003 .0025 0 .0002 0 Mg4 .5 .17522 .5 .03 .0015 .0003 .0025 0 .0002 0 Al5 .26309 .41041 .25118 .978 .0016 .0004 .0047 0 .0001 0 Mg5 .26309 .41041 .25118 .014 .0016 .0004 .0047 0 .0001 0 Fe5 .26309 .41041 .25118 .008 .0016 .0004 .0047 0 .0001 0 Al6 0 0 0 .56 .0015 .0002 .0043 0 .0011 0 Mg6 0 0 0 .03 .0015 .0002 .0043 0 .0011 0 Al7 0 0 .5 .39 .0015 .0003 .0042 0 -.001 0 Mg7 0 0 .5 .02 .0015 .0003 .0042 0 -.001 0 Fe8 .5 0 0 .045 .824 Fe9 .5 0 .5 .025 .992 H1 .125 0 .05 .35 4.54 H2 .125 0 .45 .4 1.24