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: 117189/1 Locality: Stratford, North Carolina, USA _database_code_amcsd 0005313 7.8691 16.6064 5.6595 90 90.452 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 .23237 0 .96061 .0027 .0003 .0048 0 .0002 0 O2 .23752 0 .52859 .0032 .0004 .005 0 .0002 0 O3 .25646 .16157 .01461 .0013 .0004 .0032 -.0001 .0001 -.0001 O4 .25364 .16104 .48346 .0017 .0004 .0026 .0001 -.0002 0 O5 .00159 .08911 .23940 .0013 .0004 .0059 0 -.0001 -.0001 O6 .02167 .24947 .24894 .0016 .0003 .0033 .0001 0 .0002 O7 .52661 .09964 .24933 .0015 .0003 .0032 .0001 -.0002 -.0001 Si1 .13417 .16614 .24653 .96 .0011 .0002 .0023 0 0 0 Al1 .13417 .16614 .24653 .04 .0011 .0002 .0023 0 0 0 Fe1 .38969 0 .24235 .52 .0046 .0004 .0087 0 -.0007 0 Zn1 .38969 0 .24235 .35 .0046 .0004 .0087 0 -.0007 0 Li1 .38969 0 .24235 .015 .0046 .0004 .0087 0 -.0007 0 Mg1 .38969 0 .24235 .075 .0046 .0004 .0087 0 -.0007 0 Al3 .5 .17501 0 .96 .0016 .0003 .0023 0 0 0 Mg3 .5 .17501 0 .03 .0016 .0003 .0023 0 0 0 Fe3 .5 .17501 0 .01 .0016 .0003 .0023 0 0 0 Al4 .5 .17490 .5 .96 .0015 .0004 .0024 0 .0001 0 Mg4 .5 .17490 .5 .03 .0015 .0004 .0024 0 .0001 0 Fe4 .5 .17490 .5 .01 .0015 .0004 .0024 0 .0001 0 Al5 .26313 .41050 .25401 .97 .0016 .0004 .0041 .0002 0 0 Mg5 .26313 .41050 .25401 .02 .0016 .0004 .0041 .0002 0 0 Fe5 .26313 .41050 .25401 .01 .0016 .0004 .0041 .0002 0 0 Al6 0 0 0 .79 .0015 .0003 .0044 0 .0007 0 Mg6 0 0 0 .033 .0015 .0003 .0044 0 .0007 0 Al7 0 0 .5 .16 .0005 .0002 .0061 0 -.0018 0 Mg7 0 0 .5 .007 .0005 .0002 .0061 0 -.0018 0 Fe8 .5 0 0 .045 .611 H1 .125 0 .445 .78 1.742