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: MAR/15
Locality: Ticino River, Italy
_database_code_amcsd 0005331
7.8666 16.6198 5.6581 90 90.090 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   .23406      0 .96401            .0033  .0003  .0067      0  .0009      0
O2   .23529      0 .53415            .0034  .0003  .0065      0 -.0006      0
O3   .25518 .16149 .01542            .0014  .0004  .0032 -.0001  .0003      0
O4   .25489 .16130 .48404            .0015  .0004  .0031  .0001 -.0002      0
O5   .00179 .08905 .24767            .0013  .0004  .0082      0  .0001 -.0001
O6   .02149 .24923 .25016            .0018  .0003  .0033      0      0  .0002
O7   .52728 .10026 .24988            .0012  .0004  .0035      0  .0001 -.0001
Si1  .13417 .16612 .24913 .947       .0009  .0002  .0027      0  .0001      0
Al1  .13417 .16612 .24913 .053       .0009  .0002  .0027      0  .0001      0
Fe1  .39243      0 .24882  .71       .0057  .0003  .0128      0 -.0001      0
Mg1  .39243      0 .24882 .105       .0057  .0003  .0128      0 -.0001      0
Li1  .39243      0 .24882 .028       .0057  .0003  .0128      0 -.0001      0
Zn1  .39243      0 .24882 .023       .0057  .0003  .0128      0 -.0001      0
Al2  .39243      0 .24882 .043       .0057  .0003  .0128      0 -.0001      0
Al3      .5 .17520      0  .96       .0016  .0003  .0027      0      0      0
Mg3      .5 .17520      0 .025       .0016  .0003  .0027      0      0      0
Fe3      .5 .17520      0 .015       .0016  .0003  .0027      0      0      0
Al4      .5 .17501     .5  .96       .0015  .0003  .0026      0  .0001      0
Mg4      .5 .17501     .5 .025       .0015  .0003  .0026      0  .0001      0
Fe4      .5 .17501     .5 .015       .0015  .0003  .0026      0  .0001      0
Al5  .26367 .41049 .25082 .963       .0014  .0004  .0046      0  .0001      0
Mg5  .26367 .41049 .25082 .007       .0014  .0004  .0046      0  .0001      0
Fe5  .26367 .41049 .25082  .03       .0014  .0004  .0046      0  .0001      0
Al6       0      0      0  .54       .0014  .0003  .0043      0  .0011      0
Mg6       0      0      0 .025       .0014  .0003  .0043      0  .0011      0
Al7       0      0     .5 .415       .0017  .0003  .0047      0  -.001      0
Mg7       0      0     .5  .02       .0017  .0003  .0047      0  -.001      0
Fe8      .5      0      0 .055 .826
Fe9      .5      0     .5  .04  1.2
H1     .125      0    .05   .4  .01
H2     .125      0    .45  .35  .86