Fluor-liddicoatite
Lussier A J, Abdu Y, Hawthorne F C, Michaelis V K, Aguiar P M, Kroeker S
The Canadian Mineralogist 49 (2011) 63-88
Oscillatory zoned liddicoatite from Anjanabonoina, central Madigascar.
I. Crystal chemistry and structure by SREF and 11B and 27Al MAS NMR spectroscopy
Sample: L2, disordered model
Locality: Anjanabonoina, central Madagascar
_database_code_amcsd 0018409
15.8529 15.8529 7.1101 90 90 120 R3m
atom        x      y      z  occ   Uiso
CaX         0      0 .76028 .563  .0157
NaX         0      0 .76028 .354  .0157
PbX         0      0 .76028 .026  .0157
AlY    .06195 .93805 .36814 .398  .0117
FeY    .06195 .93805 .36814 .005  .0117
MnY    .06195 .93805 .36814  .11  .0117
LiY    .06195 .93805 .36814 .487  .0117
AlZ    .25992 .29700 .38782      .00640
SiT    .19020 .19215      0      .00507
B      .89089 .10911  .5451       .0068
F(1d)  .01152  .0230  .2118 .231   .014
OH(1d) .01152  .0230  .2118 .102   .014
O(2d)   .9304  .0505  .5197   .5  .0102
O(3)   .13490 .86510  .4893       .0102
O(4)   .90773 .09227  .9263       .0081
O(5)   .09213 .90787  .9047       .0086
O(6)   .18644 .19624 .22358       .0074
O(7)   .28547 .28581 .91820       .0063
O(8)   .27016 .20953 .55771       .0077
H(3)     .130   .870  .6256        .015