Hydroxykenomicrolite
Ercit T S, Cerny P, Hawthorne F C
Mineralogy and Petrology 48 (1993) 235-255
Cesstibtantite - a geologic introduction to the inverse pyrochlores
Locality: Leshaia pegmatite, Kola Peninsula, Russia
Sample: KO-1
_database_code_amcsd 0014636
10.515 10.515 10.515 90 90 90 *Fd3m
.125 .125 .125
atom     x    y    z   occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Sb3+A .518 .518 .455 .0475 .0150
NaA   .518 .518 .455 .0258 .0150
PbA   .518 .518 .455 .0017 .0150
Bi3+A .518 .518 .455 .0008 .0150
TaB      0    0    0   .94        .0202  .0202  .0202 -.0040 -.0040 -.0040
NbB      0    0    0   .06        .0202  .0202  .0202 -.0040 -.0040 -.0040
Oo    .314 .125 .125 .9483        .0212  .0233  .0233      0      0  .0043
OHo   .314 .125 .125 .0258        .0212  .0233  .0233      0      0  .0043
Fo    .314 .125 .125 .0258        .0212  .0233  .0233      0      0  .0043
Csphi .375 .375 .375   .31 .0580
OHphi .375 .375 .375  .345 .0580
Fphi  .375 .375 .375  .345 .0580