Avogadrite
Brunton G
Acta Crystallographica B25 (1969) 2161-2162
The crystal structure of KBF4
_database_code_amcsd 0009363
8.6588 5.4800 7.0299 90 90 90 Pnma
atom      x     y     z B(1,1) B(2,2) B(3,3) B(1,2)  B(1,3) B(2,3)
K    .18449   .25 .1611  .0037  .0183  .0116      0 -.00014      0
B     .0626   .25 .6897  .0038  .0142  .0111      0  -.0009      0
F1    .1789   .25 .5560  .0110  .0287  .0153      0   .0050      0
F2   -.0814   .25 .6049  .0075  .0385  .0245      0  -.0071      0
F3    .0774 .0440 .8039  .0092  .0173  .0165 -.0001   .0008  .0042