Phlogopite
Comodi P, Fumagalli P, Montagnoli M, Zanazzi P F
American Mineralogist 89 (2004) 647-653
A single-crystal study on the pressure behavior of phlogopite
and petrological implications
P = 6.0 GPa
_database_code_amcsd 0003538
5.256 9.105 9.71 90 100.4 90 C2/m
atom     x     y     z occ  Uiso
K        0     0     0 .91 .0141
Ba       0     0     0 .03 .0141
Na       0     0     0 .02 .0141
SiT  .5720 .1668 .2160 .68 .0079
AlT  .5720 .1668 .2160 .32 .0079
MgM1     0   1/2   1/2 .72 .0072
FeM1     0   1/2   1/2 .28 .0072
MgM2     0 .8369   1/2 .73 .0074
FeM2     0 .8369   1/2 .27 .0074
O1    .834 .2196  .154      .019
O2    .488     0  .152      .019
O3   .6317 .1674  .393      .011
O4    .128     0  .387 .05  .010
F4    .128     0  .387 .09  .010
OH4   .128     0  .387 .86  .010