Lepidolite 1M
Sartori F
Tschermaks Mineralogische und Petrographische Mitteilungen 23 (1976) 65-75
The crystal structure of a 1M lepidolite
Locality: Elba, Tuscany, Italy
_database_code_amcsd 0015659
5.20 9.01 10.09 90 99.38 90 C2/m
atom     x     y     z  occ Biso
K        0    .5     0  .88 1.68
Na       0    .5     0  .06 1.68
Rb       0    .5     0  .05 1.68
Ca       0    .5     0  .01 1.68
LiM2     0     0    .5  .97 1.11
AlM2     0     0    .5  .03 1.11
LiM1     0 .3283    .5   .3  .96
AlM1     0 .3283    .5   .7  .96
AlT  .0810 .1685 .2320  .16  .86
SiT  .0810 .1685 .2320  .84  .86
O1   .0214     0 .1742      1.56
O2   .3251 .2310 .1680      1.58
O3   .1421 .1768 .3941      1.38
F4   .1107    .5 .4015 .765 2.32
OH4  .1107    .5 .4015 .235 2.32