Masutomilite
Mizota T, Kato T, Harada K
Mineralogical Journal 13 (1986) 13-21
The crystal structure of masutomilite, Mn analogue of zinnwaldite
Locality: Tanakamiyama, Ohtsu, Japan
_database_code_amcsd 0014426
5.262 9.102 10.094 90 100.83 90 C2
atom      x      y     z  occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
K         0     .5     0 .861 2.15   .018  .0072  .0054      0  .0018      0
Na        0     .5     0 .072 2.15   .018  .0072  .0054      0  .0018      0
Rb        0     .5     0 .067 2.15   .018  .0072  .0054      0  .0018      0
LiM1      0 -.0081    .5 .635 1.09   .007   .004   .004      0   .002      0
MnM1      0 -.0081    .5  .25 1.09   .007   .004   .004      0   .002      0
FeM1      0 -.0081    .5  .05 1.09   .007   .004   .004      0   .002      0
AlM2      0  .3190    .5  .98  .97   .005   .005   .002      0   .000      0
FeM2      0  .3190    .5  .02  .97   .005   .005   .002      0   .000      0
LiM3     .5  .1587    .5 .635 1.00   .009   .003   .003      0   .001      0
MnM3     .5  .1587    .5  .25 1.00   .009   .003   .003      0   .001      0
FeM3     .5  .1587    .5  .05 1.00   .009   .003   .003      0   .001      0
SiT1  .0751   .166 .2282  .89  .54   .004   .002   .002  -.001   .002   .000
AlT1  .0751   .166 .2282  .11  .54   .004   .002   .002  -.001   .002   .000
SiT11 .5852  .3297 .2287  .78  .78   .003   .003   .002  -.002   .000 -.0001
AlT11 .5852  .3297 .2287  .22  .78   .003   .003   .002  -.002   .000 -.0001
O1    .0396 -.0034 .1727      1.38   .013   .004   .003  -.001   .001   .002
O2    .3183  .2346 .1716      1.76   .004   .008   .006  -.003   .003  -.002
O22   .8214  .2573 .1611      1.36   .018   .004   .002   .002   .003  -.001
O3    .1148  .1699 .3919      1.16   .008   .005   .002   .000   .001  -.001
O33   .6586  .3219 .3923       .63   .003   .002   .002   .002   .000  -.001
F     .1088  .4677 .3984  .73  .88   .007   .003   .003  -.001   .002   .000
OH    .1088  .4677 .3984  .27  .88   .007   .003   .003  -.001   .002   .000