Staurolite Hawthorne F C, Oberti R, Ungaretti L, Caucia F, Callegari A The Canadian Mineralogist 32 (1994) 491-495 Crystal-structure refinement of hydrogen-rich staurolite Sample: S(43) _database_code_amcsd 0005379 7.863 16.596 5.650 90 90.04 90 C2/m atom x y z occ Biso SiT1 .13413 .16612 .24965 .96 .31 AlT1 .13413 .16612 .24965 .04 .31 FeT2 .39394 0 .24922 .64 1.21 MgT2 .39394 0 .24922 .01 1.21 LiT2 .39394 0 .24922 .13 1.21 AlT2 .39394 0 .24922 .03 1.21 AlM1a .5 .17460 0 .98 .38 FeM1a .5 .17460 0 .02 .38 AlM1b .5 .17452 .5 .98 .38 FeM1b .5 .17452 .5 .02 .38 AlM2 .26335 .41038 .25024 .98 .48 FeM2 .26335 .41038 .25024 .02 .48 AlM3a 0 0 0 .48 .43 AlM3b 0 0 .5 .48 .43 FeM4a .5 0 0 .05 .76 FeM4b .5 0 .5 .05 .83 O1a .23371 0 .96473 .5 .66 OH1a .23371 0 .96473 .5 .66 O1b .23452 0 .53382 .5 .65 OH1b .23452 0 .53382 .5 .65 O2a .25522 .16147 .01526 .44 O2b .25495 .16142 .48432 .43 O3 .00194 .08881 .24865 .62 O4 .02107 .24935 .24987 .42 O5 .52740 .10026 .24975 .39