Barberiite
Caron A P, Ragle J L
Acta Crystallographica B27 (1971) 1102-1107
Refinement of the structure of orthorhombic ammonium tetrafluoroborate, NH4BF4
Locality: synthetic
_database_code_amcsd 0019268
9.077 5.679 7.279 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)
F1    .0752   .25 .6111  .0112  .0505  .0301      0  .0197      0
F2    .8283   .25 .5637  .0159  .0368  .0139      0 -.0118      0
F3    .9241 .0517 .8030  .0139  .0237  .0163  .0014 -.0007  .0078
B     .9403   .25 .6931  .0095  .0238  .0107      0  .0005      0
N     .3140   .25 .3360  .0072  .0274  .0118      0 -.0004      0
H1     .225   .25  .346
H2     .327   .25  .234
H3     .346  .121  .372