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: L15, disordered model
Locality: Anjanabonoina, central Madagascar
_database_code_amcsd 0018425
15.8248 15.8248 7.0993 90 90 120 R3m
atom        x      y      z  occ   Uiso
CaX         0      0 .76133 .696  .0134
NaX         0      0 .76133 .228  .0134
PbX         0      0 .76133  .01  .0134
AlY    .06182 .93818  .3637 .419  .0113
FeY    .06182 .93818  .3637  .01  .0113
MnY    .06182 .93818  .3637 .011  .0113
LiY    .06182 .93818  .3637  .56  .0113
AlZ    .25956 .29670 .38834      .00608
SiT    .19020 .19210      0      .00509
B      .89111 .10889  .5446       .0067
F(1d)  .01091  .0218  .2114 .222  .0148
OH(1d) .01091  .0218  .2114 .111  .0148
O(2d)  .93061  .0506  .5188   .5  .0082
O(3)   .13465 .86535  .4902       .0105
O(4)   .90785 .09215  .9248       .0084
O(5)   .09192 .90808  .9042       .0079
O(6)   .18579 .19537  .2233       .0072
O(7)   .28522 .28582 .91856       .0063
O(8)   .26990 .20955 .55810       .0076
H(3)    .1384  .8616   .625        .015