Taranakite
Dick S, Gossner U, Weiss A, Robl C, Grossman G, Ohms G, Zeiske T
Inorganica Chimica Acta 269 (1998) 47-57
Taranakite - the mineral with the longest crystallographic axis
Locality: synthetic
_database_code_amcsd 0012725
8.7025 8.7025 95.05 90 90 120 R-3c
atom     x      y     z Uiso
K    .5768      0   .25 .028
Al1      0      0   .25 .010
Al2    2/3    1/3 .2845 .015
Al3      0      0 .2973 .011
P1   .2813  .0456 .2731 .011
P2       0      0 .6350 .012
O1   .2058  .0991 .2612 .013
O2   .2025  .0484 .2873 .016
Oh3  .2482  .8545 .2697 .019
O4   .4814  .1689 .2736 .016
O5       0      0 .6186 .016
O6   .1557  .5120 .3067 .017
Ow7  .5045  .3577 .2971 .021
Ow8  .8010 -.0630 .3094 .018
Ow9  .5358  .5666 .3333 .029
H1   .5162  .7207 .2762 .076
H2   .5095  .4492 .2996 .052
H3   .4024  .2944 .2964 .052
H4   .8122 -.0105 .3165 .040
H5   .7024  .8401 .3088 .040
H6   .5201  .5998 .3254 .029
H7   .7997  .6553 .3331 .029