Epsomite
Calleri M, Gavetti A, Ivaldi G, Rubbo M
Acta Crystallographica B40 (1984) 218-222
Synthetic epsomite, MgSO4.7H2O: Absolute configuration and surface features
of the complementary {111} forms
Locality: synthetic
_database_code_amcsd 0021005
11.887 12.013 6.861 90 90 90 P2_12_12_1
atom      x      y      z  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Mg   .42279 .10616 .04023 .0181   .017   .019   .018   .000   .000   .000
S    .72658 .18391 .49046 .0180   .016   .020   .017  -.001  -.001   .000
O1   .68483 .07519 .42752 .0386   .055   .024   .037  -.011  -.011  -.002
O2   .85049 .18643 .48316 .0305   .017   .046   .029   .004   .000   .003
O3   .68864 .20604 .69088 .0338   .028   .053   .021  -.010   .005  -.007
O4   .68056 .27242 .36211 .0289   .026   .030   .031   .003  -.005   .007
OW1  .26513 .17375 .00335 .0298   .023   .042   .024   .010  -.002  -.003
OW2  .47188 .24819 .19796 .0234   .020   .027   .024  -.001   .000  -.005
OW3  .46916 .17613 .77947 .0295   .023   .040   .025   .001   .004   .011
OW4  .58271 .04587 .07720 .0344   .028   .042   .033   .017  -.008  -.011
OW5  .37616 .96138 .88932 .0271   .032   .023   .026  -.004   .000  -.004
OW6  .36233 .03435 .29140 .0323   .030   .040   .026  -.002   .004   .010
OW7  .49164 .43790 .93903 .0339   .041   .027   .034   .001   .005   .003
H1    .2343  .2274   .075 .036
H2    .2395  .1864 -.1179 .036
H3    .4263  .2639  .2947 .028
H4    .5407  .2442  .2528 .028
H5    .4397  .2367  .7072 .035
H6    .5416  .1857  .7393 .035
H7    .6257  .0665  .1858 .041
H8    .6100 -.0223  .0401 .041
H9    .3613  .8905  .9316 .032
H10   .4117  .9540  .7849 .032
H11   .2896  .0333  .3358 .039
H12   .4045 -.0009  .3946 .039
H13   .4241  .4791  .9345 .041
H14   .4746  .3777  .9894 .041