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: EH-6/6 Locality: Emery Hill, New York, USA _database_code_amcsd 0005303 7.8787 16.6243 5.6611 90 90.004 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 .23627 0 .96568 .004 .0003 .0076 0 .0011 0 O2 .23615 0 .53367 .0039 .0003 .0078 0 -.0014 0 O3 .25480 .16105 .01570 .0016 .0004 .0039 -.0001 .0002 0 O4 .25472 .16102 .48426 .0015 .0004 .0035 .0002 -.0001 0 O5 .00105 .08899 .25001 .0014 .0005 .0079 0 0 -.0001 O6 .02171 .24935 .24992 .0018 .0003 .0049 0 -.0001 .0001 O7 .52643 .09942 .25020 .0015 .0004 .0043 .0001 .0002 .0001 Si1 .13392 .16611 .25007 .965 .001 .0003 .0031 0 .0001 0 Al1 .13392 .16611 .25007 .035 .001 .0003 .0031 0 .0001 0 Fe1 .39051 0 .24982 .64 .0054 .0004 .0136 0 0 0 Zn1 .39051 0 .24982 .015 .0054 .0004 .0136 0 0 0 Al2 .39051 0 .24982 .05 .0054 .0004 .0136 0 0 0 Mg1 .39051 0 .24982 .235 .0054 .0004 .0136 0 0 0 Al3 .5 .17517 0 .93 .0018 .0004 .0033 0 0 0 Fe3 .5 .17517 0 .02 .0018 .0004 .0033 0 0 0 Mg2 .5 .17517 0 .05 .0018 .0004 .0033 0 0 0 Al4 .5 .17519 .5 .93 .0017 .0004 .0032 0 .0002 0 Fe4 .5 .17519 .5 .02 .0017 .0004 .0032 0 .0002 0 Mg3 .5 .17519 .5 .05 .0017 .0004 .0032 0 .0002 0 Al5 .26269 .41054 .25006 .975 .0016 .0004 .0053 0 .0001 0 Fe5 .26269 .41054 .25006 .025 .0016 .0004 .0053 0 .0001 0 Al6 0 0 0 .46 .0015 .0003 .0046 0 .0016 0 Mg6 0 0 0 .05 .0015 .0003 .0046 0 .0016 0 Al7 0 0 .5 .46 .0017 .0003 .0048 0 -.0012 0 Mg7 0 0 .5 .05 .0017 .0003 .0048 0 -.0012 0 Fe8 .5 0 0 .03 1.244 Fe9 .5 0 .5 .03 1.487