Bismoclite
Bannister F A
Mineralogical Magazine 24 (1935) 49-58
The crystal-structure of the bismuth oxyhalides
Locality: synthetic
_database_code_amcsd 0014435
3.89 3.89 7.37 90 90 90 P4/nmm
atom x  y    z
Bi   0 .5 .171
O    0  0    0
Cl   0 .5 .650