Magnanelliite
Biagioni C, Bindi L, Kampf A R
Minerals 9 (2019) 779
Crystal-chemistry of sulfates from the Apuan Alps (Tuscany, Italy).
VII. Magnanelliite, K3Fe3+2(SO4)4 (OH)(H2O)2, a new sulfate from the Monte Arsiccio mine
Locality: Monte Arsiccio mine, Apuan Alps, Italy
_database_code_amcsd 0020909
7.5491 16.8652 12.1574 90 94.0640 90 C2/c
atom      x      y      z  occ   Uiso U(1,1) U(2,2) U(3,3)  U(1,2)  U(1,3)  U(2,3)
K1        0 .47386    .75      .01948  .0166  .0159  .0254    .000 -.00192    .000
K2      .25    .75     .5      .01933  .0163  .0216  .0199  .00140 -.00057  .00336
K3       .5 .38275    .75       .0555  .0350  .0204  .1150    .000   .0315    .000
FeM  .62274 .61296 .63184 .922 .00974 .00932 .00971 .01008 -.00020 -.00006 -.00023
AlM  .62274 .61296 .63184 .078 .00974 .00932 .00971 .01008 -.00020 -.00006 -.00023
S1   .26061 .54093 .50625      .01191 .00967 .01272 .01319  .00007 -.00016 -.00333
S2        0 .68219    .75      .01108  .0085  .0109  .0136    .000 -.00137    .000
S3       .5 .77442    .75      .01165  .0120  .0091  .0137    .000 -.00059    .000
O1   .10021 .58741 .49271       .0224  .0131  .0235  .0303   .0059   .0004  -.0057
O2   .26489 .48569 .59890       .0198  .0235  .0216  .0145  -.0037   .0020   .0016
O3   .41708 .59614 .51901       .0168  .0139  .0165  .0192  -.0042  -.0042  -.0009
O4   .71804 .50446 .59846       .0158  .0200  .0140  .0132   .0033  -.0007  -.0035
O5   .00565 .73042 .65120       .0192  .0181  .0194  .0199  -.0031  -.0003   .0068
O6   .84128 .62861 .73791       .0171  .0130  .0182  .0194  -.0053  -.0040   .0034
O7   .65733 .82197 .77449       .0206  .0157  .0176  .0281  -.0055  -.0006  -.0027
O8   .52637 .72121 .65304       .0180  .0252  .0134  .0151   .0033  -.0006  -.0029
O9       .5 .56792    .75       .0196  .0236  .0144  .0224    .000   .0128    .000
OW   .75853 .66104 .50743       .0163  .0163  .0165  .0163  -.0023   .0033   .0011
H1     .842  .6932   .538        .071
H2     .803  .6207   .471        .093
H3     .598   .548   .787   .5   .053