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: L11, disordered model
Locality: Anjanabonoina, central Madagascar
_database_code_amcsd 0018419
15.8675 15.8675 7.1135 90 90 120 R3m
atom        x      y      z  occ   Uiso
CaX         0      0 .76038 .441  .0173
NaX         0      0 .76038 .471  .0173
PbX         0      0 .76038 .025  .0173
AlY    .06200 .93800 .37036 .389  .0108
FeY    .06200 .93800 .37036 .009  .0108
MnY    .06200 .93800 .37036 .177  .0108
LiY    .06200 .93800 .37036 .426  .0108
AlZ    .26026 .29728 .38757      .00609
SiT    .19021 .19214      0      .00493
B      .89067 .10933  .5451       .0069
F(1d)  .01214  .0243  .2112 .227   .014
OH(1d) .01214  .0243  .2112 .106   .014
O(2d)   .9298  .0507  .5207   .5  .0090
O(3)   .13504 .86496  .4894       .0091
O(4)   .90755 .09245  .9268       .0078
O(5)   .09244 .90756  .9053       .0081
O(6)   .18694 .19657 .22355       .0073
O(7)   .28546 .28565 .91811       .0062
O(8)   .27017 .20974 .55749       .0076
H(3)    .1319  .8681   .623        .015