Staurolite Alexander V D American Mineralogist 74 (1989) 610-619 Iron distribution in staurolite at room and low temperatures sample at room temperature _database_code_amcsd 0001245 7.865 16.580 5.668 90 90.38 90 C2/m atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Fe .3897 0 .2471 .535 0.0150 0.0065 0.0164 0 -.0003 0 Mg .3897 0 .2471 .233 0.0150 0.0065 0.0164 0 -.0003 0 Zn .3897 0 .2471 .163 0.0150 0.0065 0.0164 0 -.0003 0 Ti .3897 0 .2471 .022 0.0150 0.0065 0.0164 0 -.0003 0 Al .3897 0 .2471 .018 0.0150 0.0065 0.0164 0 -.0003 0 Si .1342 .1662 .2482 .902 0.0040 0.0063 0.0040 .0000 .0000 -.0001 Al .1342 .1662 .2482 .098 0.0040 0.0063 0.0040 .0000 .0000 -.0001 Al1A .5 .1751 0 .950 0.0029 0.0048 0.0009 0 -.0002 0 Al1B .5 .1749 .5 .960 0.0038 0.0058 0.0018 0 .0006 0 Al2 .2628 .4104 .2518 .970 0.0039 0.0060 0.0052 -.0002 -.0001 .0001 Al3A 0 0 0 .572 0.0078 0.0086 0.0088 0 .0026 0 Fe3A 0 0 0 .048 0.0078 0.0086 0.0088 0 .0026 0 Al3B 0 0 .5 .298 0.0052 0.0065 0.0081 0 -.0031 0 Fe3B 0 0 .5 .023 0.0052 0.0065 0.0081 0 -.0031 0 Mn1 .5 0 0 .025 .0019 Fe1 .5 0 0 .015 .0019 Mn2 .5 0 .5 .015 .0175 Fe2 .5 0 .5 .005 .0175 O1A .2328 0 .9628 0.0126 0.0080 0.0075 0 .0016 0 OH1B .2358 0 .5339 0.0153 0.0089 0.0083 0 .0002 0 O2A .2558 .1614 .0152 0.0071 0.0087 0.0061 .0003 -.0002 -.0005 O2B .2545 .1610 .4835 0.0079 0.0088 0.0056 -.0003 .0004 .0009 O3 .0015 .0889 .2447 0.0063 0.0100 0.0119 .0003 .0000 -.0004 O4 .0218 .2493 .2493 0.0072 0.0083 0.0059 .0007 -.0001 .0003 O5 .5270 .0996 .2495 0.0049 0.0090 0.0046 -.0011 -.0001 .0000