Parasibirskite
Sun W, Huang Y-X, Li Z, Pan Y, Mi J-X
The Canadian Mineralogist 49 (2011) 823-834
Hydrothermal synthesis and single-crystal X-ray structure refinement of
three borates: sibirskite, parasibirskite and priceite
Locality: synthetic
Note: T = 173 K
_database_code_amcsd 0018465
6.6798 5.4208 3.5466 90 93.245 90 P2_1/m
atom       x     y      z occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca(1) .35264   .25 .24743            .0068  .0053  .0058      0 .00079      0
H(1)   -.006  .887   .938  .5 .0350
B(1)   .2242   .75  .7690            .0054  .0112  .0042      0 -.0003      0
O(1)   .0227   .75  .8727            .0073  .0244  .0207      0  .0037      0
O(2)   .3186 .5316  .7353            .0128  .0061  .0080 -.0004  .0013 -.0003