Ericssonite Matsubara S Mineralogical Journal 10 (1980) 107-121 The crystal structure of orthoericssonite Note: this is the orthorhombic polytype Locality: Hijikuzu mine, Iwate Prefecture, Japan _database_code_amcsd 0014422 20.230 6.979 5.392 90 90 90 Pnmn atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Ba .22483 0 .1644 .7 .76 .00053 .00357 .00618 0 0 0 Sr .22483 0 .1644 .3 .76 .00053 .00357 .00618 0 0 0 Mn1 0 .2596 0 .7 .73 .00064 .00331 .00431 0 .00045 0 Fe12+ 0 .2596 0 .3 .85 .00064 .00331 .00431 0 .00045 0 Mn2 0 0 .5 .7 .73 .00056 .00431 .00674 0 .00011 0 Fe22+ 0 0 .5 .3 .53 .00056 .00431 .00674 0 .00011 0 Mn3 0 .5 .5 .7 .85 .00037 .00338 .00272 0 .00032 0 Fe32+ 0 .5 .5 .3 .53 .00037 .00338 .00272 0 .00032 0 Fe3+ .14291 .5 .1663 .9 .41 .00024 .00297 .00233 0 .00008 0 Ti .14291 .5 .1663 .1 .41 .00024 .00297 .00233 0 .00008 0 Si .13640 .2262 .6644 .42 .00028 .00194 .00371 .00007 .00008 -.00024 O1 .0507 0 .1657 1.22 .00071 .0071 .00952 0 -.00002 0 O2 .1582 0 .6624 1.36 .00065 .00159 .0232 0 .00005 0 O3 .0567 .2465 .6617 .81 .00034 .00527 .00726 .00028 .00034 .0005 O4 .1708 .3087 .9137 1.04 .00049 .00854 .00559 .00019 -.00014 -.00167 O5 .1722 .3086 .418 .98 .00051 .00716 .00608 .00001 .00034 .0021 O6 .0523 .5 .1730 .59 .00027 .00365 .00524 0 .00011 0