Muscovite
Liang J, Hawthorne F C, Swainson I P
The Canadian Mineralogist 36 (1998) 1017-1027
Triclinic muscovite: X-ray diffraction, neutron diffraction and
photo-acoustic FTIR spectroscopy
Sample: T = 12 K
_database_code_amcsd 0005550
5.1628 8.962 19.977 90 95.738 90 C2/c
atom    x    y    z occ
Al   .264 .082 .001 .98
Fe   .264 .082 .001 .01
Mn   .264 .082 .001 .01
SiT1 .464 .930 .137 .77
AlT1 .464 .930 .137 .23
SiT2 .449 .261 .134 .77
AlT2 .449 .261 .134 .23
K       0 .092  .25 .89
Na      0 .092  .25 .10
Rb      0 .092  .25 .01
H1   .392 .668 .052
H2   .402 .632 .088
O1   .406 .091 .167
O2   .253 .801 .157
O3   .247 .368 .167
O4   .457 .949 .052
O5   .382 .253 .054
Oh   .460 .560 .050