Anandite
Filut M A, Rule A C, Bailey S W
American Mineralogist 70 (1985) 1298-1308
Crystal structure refinement of anandite-2Or, a barium-
and sulfur-bearing trioctahedral mica
_database_code_amcsd 0001004
5.439 9.509 19.878 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   .6679 .0000 .2553 .955 2.04  .0167  .0091  .0005      0  .0000      0
K    .6679 .0000 .2553 .032 2.04  .0167  .0091  .0005      0  .0000      0
Na   .6679 .0000 .2553 .013 2.04  .0167  .0091  .0005      0  .0000      0
MgM1 .0000 .0000 .0000  .53  .73  .0069  .0023  .0004      0  .0001      0
FeM1 .0000 .0000 .0000   .4  .73  .0069  .0023  .0004      0  .0001      0
AlM1 .0000 .0000 .0000  .07  .73  .0069  .0023  .0004      0  .0001      0
FeM2 .5000 .5000 .0000       .83  .0095  .0022  .0004      0 -.0003      0
FeM3 .0000 .6559 .0000       .88  .0064  .0038  .0003      0  .0001      0
FeM4 .5000 .1690 .0000  .81  .80  .0078  .0022  .0004      0 -.0000      0
MgM4 .5000 .1690 .0000  .04  .80  .0078  .0022  .0004      0 -.0000      0
MnM4 .5000 .1690 .0000  .08  .80  .0078  .0022  .0004      0 -.0000      0
AlM4 .5000 .1690 .0000  .07  .80  .0078  .0022  .0004      0 -.0000      0
SiT1 .1665 .1617 .1387       .69  .0092  .0021  .0001 -.0000  .0000 -.0000
SiT2 .6701 .6667 .1403   .3 1.10  .0098  .0044  .0003  .0002  .0000  .0002
FeT2 .6701 .6667 .1403   .7 1.10  .0098  .0044  .0003  .0002  .0000  .0002
O1   .1593 .1625 .0576       .75  .0092  .0024  .0002 -.0000  .0004 -.0000
O2   .6762 .6688 .0506      1.05  .0060  .0029  .0009 -.0004  .0005  .0003
O3   .4124 .2293 .1706      2.36  .0188  .0100  .0008 -.0040 -.0017  .0003
O4   .9264 .7671 .1734      2.16  .0171  .0099  .0006 -.0040  .0016  .0004
O5   .1638 .0000 .1656      3.95  .0868  .0027  .0004      0  .0000      0
O6   .6621 .5000 .1811      2.64  .0178  .0127  .0008      0  .0002      0
OH   .6674 .0000 .0509       .96
S    .1665 .5000 .0838      1.88  .0109  .0030  .0004      0 -.0001      0
HS   .6709 .0000 .0903      2.00