Staurolite Caucia F, Callegari A, Oberti R, Ungaretti L, Hawthorne F C The Canadian Mineralogist 32 (1994) 477-489 Structural aspects of oxidation-dehydrogenation in staurolite Sample: T = 950 C _database_code_amcsd 0005378 7.860 16.645 5.606 90 90.00 90 C2/m atom x y z occ Biso SiT1 .13489 .16811 .25 .95 .37 AlT1 .13489 .16811 .25 .05 .37 FeT2 .38015 0 .25002 .36 .56 AlT2 .38015 0 .25002 .19 .56 MgT2 .38015 0 .25002 .07 .56 ZnT2 .38015 0 .25002 .01 .56 FeT3 .12589 0 .25010 .10 .46 AlT3 .12589 0 .25010 .23 .46 AlM1A .5 .17345 0 .97 .38 FeM1A .5 .17345 0 .03 .38 AlM1B .5 .17345 .5 .97 .42 FeM1B .5 .17345 .5 .03 .42 AlM2 .26424 .41259 .24997 .91 .53 FeM2 .26424 .41259 .24997 .09 .53 AlM3A 0 0 0 .49 .41 MgM3A 0 0 0 .04 .41 FeM3A 0 0 0 .06 .41 AlM3B 0 0 .5 .49 .42 MgM3B 0 0 .5 .04 .42 FeM3B 0 0 .5 .06 .42 FeM4A .5 0 0 .07 .95 MgM4A .5 0 0 .08 .95 FeM4B .5 0 .5 .07 .90 MgM4B .5 0 .5 .08 .90 O1A .23863 0 .97069 .5 .84 OH1A .23863 0 .97069 .5 .84 O1B .23863 0 .52918 .5 .84 OH1B .23863 0 .52918 .5 .84 O2A .25582 .16199 .01430 .44 O2B .25591 .16204 .48559 .44 O3 .00352 .09093 .24994 .67 O4 .02114 .25056 .24988 .42 O5 .52433 .09780 .24995 .47