Usovite
Litvin A L, Petrunina A A, Ostapenko S S
Dopovidi Akademii Nauk Ukrainskoi RSR Seriya B-Geologichni Khimichni Ta Biologichni Nauki 3 (1980) 47-80
Crystal structure of usovite
_database_code_amcsd 0012515
13.565 5.200 14.577 90 91.50 90 C2/c
atom     x     y     z Biso
Ba   .3086 .4576 .3820 .146
Ca       0 .4376   .25 .146
Mg       0    .5     0 .146
Al   .3844 .4946 .1219 .146
F1   .2602 .4577 .0784 .146
F2   .0787 .1879 .9748 .146
F3   .3871 .2113 .5504 .146
F4   .0058 .0626 .1595 .146
F5   .3407 .3012 .7142 .146
F6   .1258 .2803 .8054 .146
F7   .4344 .0536 .3814 .146