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

      CELL PARAMETERS:    6.6798   5.4208   3.5466   90.000   93.245   90.000
      SPACE GROUP: P2_1/m    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    128.216
      Density (g/cm3):      2.587
      MAX. ABS. INTENSITY / VOLUME**2:      15.92034712    
      RIR:      2.004
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                13.28         30.23        6.6691    1   0   0         2
                21.12         13.00        4.2065    1   1   0         4
                25.15          2.47        3.5409    0   0   1         2
                26.73          8.73        3.3345    2   0   0         2
                29.22          5.14        3.0566    1   0   1         2
                30.15        100.00        2.9645    0   1   1         4
                31.50         33.23        2.8402    2   1   0         4
                32.46          2.96        2.7579   -1   1   1         4
                33.05         10.09        2.7104    0   2   0         2
                33.66          4.01        2.6625    1   1   1         4
                38.10          6.04        2.3618    2   0   1         2
                40.58         28.35        2.2230    3   0   0         2
                41.72          2.08        2.1652    2   1   1         4
                41.98          1.65        2.1523    0   2   1         4
                43.00          1.46        2.1032    2   2   0         4
                43.75         23.83        2.0691   -1   2   1         4
                44.03          1.91        2.0568    3   1   0         4
                44.69         11.02        2.0279    1   2   1         4
                47.02          2.87        1.9327   -3   0   1         2
                49.62         15.64        1.8373   -2   2   1         4
                50.11         12.50        1.8204   -3   1   1         4
                51.31         20.69        1.7806    2   2   1         4
                51.63         11.58        1.7705    0   0   2         2
                52.47          5.66        1.7441    1   3   0         4
                52.62          8.14        1.7394    3   1   1         4
                52.74          2.66        1.7357   -1   0   2         2
                53.30          1.75        1.7188    3   2   0         4
                54.36          1.83        1.6877    1   0   2         2
                55.60          3.67        1.6531   -1   1   2         4
                57.24          4.81        1.6095    0   3   1         4
                58.06          8.63        1.5887    2   3   0         4
                58.67          1.07        1.5736   -3   2   1         4
                60.25          1.63        1.5361   -2   1   2         4
                60.59          2.22        1.5283    2   0   2         2
                62.68          1.15        1.4823    0   2   2         4
                63.21          4.60        1.4710    2   1   2         4
                65.51          3.56        1.4248   -3   0   2         2
                65.52          1.14        1.4246    4   1   1         4
                68.04          1.57        1.3780   -3   1   2         4
                69.34          4.19        1.3552    0   4   0         2
                69.75          2.10        1.3482    3   0   2         2
                70.21          3.53        1.3406   -4   2   1         4
                71.47          1.21        1.3199   -3   3   1         4
                72.96          1.71        1.2966    4   2   1         4
                73.06          2.98        1.2952    5   1   0         4
                76.03          2.33        1.2518   -1   3   2         4
                77.96          1.01        1.2255    5   0   1         2
                77.97          1.08        1.2253    4   3   0         4
                80.06          1.80        1.1986   -2   3   2         4
                80.21          1.08        1.1968    5   2   0         4
                81.97          1.18        1.1754    2   4   1         4
                82.70          2.69        1.1669    2   3   2         4
                83.55          2.81        1.1571    3   4   0         4
                83.90          1.56        1.1533    0   1   3         4
                84.04          2.59        1.1516   -5   2   1         4
                87.32          3.09        1.1167    5   2   1         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.