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: L12, disordered model
Locality: Anjanabonoina, central Madagascar
_database_code_amcsd 0018421
15.853 15.853 7.120 90 90 120 R3m
atom        x      y      z  occ   Uiso
CaX         0      0 .76015  .51 .01604
NaX         0      0 .76015 .408 .01604
PbX         0      0 .76015 .026 .01604
AlY    .06192 .93808 .36940 .397  .0115
FeY    .06192 .93808 .36940 .009  .0115
MnY    .06192 .93808 .36940 .141  .0115
LiY    .06192 .93808 .36940 .453  .0115
AlZ    .26009 .29709 .38774      .00653
SiT    .19020 .19212      0      .00518
B      .89096 .10904  .5454       .0069
F(1d)  .01165  .0233  .2111 .251   .012
OH(1d) .01165  .0233  .2111 .082   .012
O(2d)   .9300  .0505  .5202   .5  .0088
O(3)   .13492 .86508  .4894       .0102
O(4)   .90767 .09233  .9268       .0085
O(5)   .09227 .90773  .9051       .0088
O(6)   .18674 .19646 .22354       .0073
O(7)   .28551 .28579 .91824       .0064
O(8)   .27016 .20967 .55772       .0082
H(3)    .1311  .8689   .624        .015