Hambergite
Burns P C, Novak M, Hawthorne F C
The Canadian Mineralogist 33 (1995) 1205-1213
Fluorine-hydroxyl variation in hambergite: A crystal-structure study
Note: sample HM4
Locality: Kracovice
_database_code_amcsd 0005473
9.663 12.364 4.440 90 90 90 Pbca
atom     x     y     z  Uiso
Be1  .0039 .1893 .2632 .0080
Be2  .2386 .0666 .2812 .0080
B    .1079 .1096 .7780 .0081
H     .812  .196  .094 .0200
O1   .0376 .1887 .6244 .0086
O2   .1039 .1052 .0868 .0087
O3   .1884 .0366 .6215 .0094
O4   .3451 .1659 .2951 .0127