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: 106038/3 Locality: Franklin, North Carolina, USA _database_code_amcsd 0005309 7.8772 16.6060 5.6568 90 90.087 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 .23422 0 .96447 .0035 .0003 .0068 0 .0011 0 O2 .23509 0 .53408 .0035 .0003 .0067 0 -.0011 0 O3 .25539 .16130 .01511 .0016 .0004 .0034 -.0001 .0002 0 O4 .25491 .16123 .48467 .0017 .0004 .0035 .0002 -.0002 0 O5 .00133 .08880 .24831 .0014 .0005 .0085 0 -.0001 -.0001 O6 .02126 .24947 .24981 .0019 .0003 .004 0 0 .0002 O7 .52662 .09941 .24975 .0014 .0004 .0038 0 -.0001 0 Si1 .13416 .16622 .24953 .93 .0011 .0003 .003 0 0 0 Al1 .13416 .16622 .24953 .07 .0011 .0003 .003 0 0 0 Fe1 .38986 0 .24898 .605 .0051 .0004 .0132 0 -.0001 0 Zn1 .38986 0 .24898 .162 .0051 .0004 .0132 0 -.0001 0 Al2 .38986 0 .24898 .01 .0051 .0004 .0132 0 -.0001 0 Mg1 .38986 0 .24898 .158 .0051 .0004 .0132 0 -.0001 0 Al3 .5 .17494 0 .967 .0014 .0003 .0027 0 0 0 Mg3 .5 .17494 0 .033 .0014 .0003 .0027 0 0 0 Al4 .5 .17492 .5 .967 .0014 .0003 .0026 0 0 0 Mg4 .5 .17492 .5 .033 .0014 .0003 .0026 0 0 0 Al5 .26273 .41037 .25056 .985 .0014 .0004 .0046 0 0 0 Mg5 .26273 .41037 .25056 .008 .0014 .0004 .0046 0 0 0 Fe5 .26273 .41037 .25056 .007 .0014 .0004 .0046 0 0 0 Al6 0 0 0 .52 .0014 .0003 .0044 0 .0014 0 Mg6 0 0 0 .035 .0014 .0003 .0044 0 .0014 0 Al7 0 0 .5 .43 .0013 .0003 .0041 0 -.0015 0 Mg7 0 0 .5 .03 .0013 .0003 .0041 0 -.0015 0 Fe8 .5 0 0 .04 1.042 Fe9 .5 0 .5 .03 .872