Muscovite
Liang J, Hawthorne F C
The Canadian Mineralogist 34 (1996) 115-122
Rietveld refinement of micaceous materials: muscovite-2M1, a comparison
with single-crystal structure refinement
Sample: Rietveld refinement (transmission mode)
_database_code_amcsd 0005483
5.1765 8.9872 20.072 90 95.756 90 C2/c
atom    x    y      z occ
Al   .251 .080 -.0015 .97
SiT1 .449 .257  .1341 .98
SiT2 .033 .431  .3650 .95
K       0 .099    .25 .86
OH   .037 .066  .4537
O1   .375 .245  .0537
O2   .042 .445  .4469
O3   .410 .088  .1678
O4   .244 .368  .1683
O5   .249 .307  .3440