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: L13, ordered model
Locality: Anjanabonoina, central Madagascar
_database_code_amcsd 0018422
15.8449 15.8449 7.1053 90 90 120 R3m
atom        x      y      z  occ   Uiso
CaX         0      0 .76231 .583  .0161
NaX         0      0 .76231 .345  .0161
PbX         0      0 .76231 .006  .0161
TiY    .06196 .93804 .36590 .003  .0110
AlY    .06196 .93804 .36590 .403  .0110
FeY    .06196 .93804 .36590 .005  .0110
MgY    .06196 .93804 .36590  .02  .0110
MnY    .06196 .93804 .36590 .011  .0110
LiY    .06196 .93804 .36590 .497  .0110
AlZ    .25978 .29699 .38818      .00631
SiT    .19019 .19212      0      .00539
B      .89082 .10918  .5450       .0073
F(1o)       0      0  .2130 .647  .0546
OH(1o)      0      0  .2130 .353  .0546
O(2o)  .93980 .06020  .5191       .0167
O(3)   .13458 .86542  .4900       .0100
O(4)   .90765 .09235  .9255       .0085
O(5)   .09219 .90781  .9043       .0085
O(6)   .18640 .19593 .22381       .0073
O(7)   .28531 .28582 .91855       .0063
O(8)   .27008 .20974 .55830       .0076
H(3)   .13312  .8668   .625        .015