Tainiolite
Toraya H, Iwai S, Marumo F, Hirao M
Zeitschrift fur Kristallographie 146 (1977) 73-83
The crystal structure of taeniolite, KLiMg2Si4O10F2
Note: this is the 1M polytype
Locality: synthetic
_database_code_amcsd 0010797
5.231 9.065 10.140 90 99.86 90 C2/m
atom      x      y      z  occ B(1,1) B(2,2) B(3,3)  B(1,2) B(1,3)  B(2,3)
K         0     .5      0 .967  .0179 .00573 .00452       0 .00160       0
Mg1       0      0     .5 .708  .0063 .00169 .00157       0 .00098       0
Li1       0      0     .5 .292  .0063 .00169 .00157       0 .00098       0
Mg2       0 .33442     .5 .663  .0056 .00187 .00155       0 .00045       0
Li2       0 .33442     .5 .337  .0056 .00187 .00155       0 .00045       0
Si   .07573 .16666 .22829       .0041 .00131 .00112  .00000 .00047 -.00001
O1    .0494      0  .1650       .0115 .00144 .00169       0 .00047       0
O2    .3075  .2473  .1650       .0066 .00305 .00161 -.00183 .00070 -.00009
O3    .1284  .1668  .3871       .0064 .00196 .00116 -.00009 .00050  .00000
F     .6333      0  .3967       .0090 .00287 .00226       0 .00092       0