Fluor-liddicoatite
Ertl A, Hughes J M, Prowatke S, Ludwig T, Prasad P S R, Brandstatter F,
Korner W, Schuster R, Pertlik F, Marschall H
American Mineralogist 91 (2006) 1847-1856
Tetrahedrally-coordinated boron in tourmalines from the liddicoatite-elbaite
series from Madagascar: Structure, chemistry, and infrared spectroscopic studies
Locality: Anjanabonoina, Madagascar
Sample: LID52
_database_code_amcsd 0004248
15.8119 15.8119 7.0925 90 90 120 R3m
atom       x      y       z  occ   Uiso
CaX        0      0     .25  .41  .0110
NaX        0      0     .25  .41  .0110
AlY   .12240 .06120 -.34536  .54  .0102
LiY   .12240 .06120 -.34536  .36  .0102
Mn2+Y .12240 .06120 -.34536  .01  .0102
Fe2+Y .12240 .06120 -.34536  .01  .0102
AlZ   .29674 .25991 -.37294      .00815
SiT   .19188 .18990  .01696  .95 .00605
BT    .19188 .18990  .01696  .05 .00605
B     .10895 .21790   .4713       .0083
F1W        0      0  -.2006  .51  .0303
O1W        0      0  -.2006  .49  .0303
O2    .05999 .11998   .5022       .0183
O3V   .26596 .13298  -.4746       .0138
O4    .09304 .18608   .0913       .0113
O5    .18534 .09267   .1129       .0118
O6    .19522 .18508 -.20791      .00971
O7    .28630 .28569  .09613      .00872
O8    .20954 .27009  .45660      .00976
H1W    .0543 .02715   -.146 .163   .000
H3V     .263  .1315    .418        .052