H3BO3
      Shuvalov R R, Burns P C
      Acta Crystallographica 59 (2003) i47-i49
      A new polytype of orthoboric acid, H3BO3-3T
      Locality: synthetic
      _database_code_amcsd 0018654

      CELL PARAMETERS:    7.0453   7.0453   9.5608   90.000   90.000  120.000
      SPACE GROUP: P3_2      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    410.983
      Density (g/cm3):      1.499
      MAX. ABS. INTENSITY / VOLUME**2:      6.315354947    
      RIR:      1.372
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                14.52         63.29        6.1014    1   0   0         3
                17.24          9.13        5.1433    0   1   1         3
                17.24         15.49        5.1433    1   0   1         3
                23.64         12.30        3.7630    0   1   2         3
                23.64          1.87        3.7630    1   0   2         3
                26.97          1.07        3.3054    2  -1   1         3
                26.97          2.31        3.3054    1   1   1         3
                28.00        100.00        3.1869    0   0   3         1
                29.27          2.10        3.0507    2   0   0         3
                30.76          2.31        2.9063    0   2   1         3
                30.76         24.53        2.9063    2   0   1         3
                31.55          1.18        2.8359    2  -1   2         3
                31.68          9.15        2.8248    0   1   3         3
                31.68          3.77        2.8248    1   0   3         3
                34.89         17.42        2.5717    0   2   2         3
                34.89          1.24        2.5717    2   0   2         3
                39.06          2.35        2.3061    1   2   0         3
                39.06          1.32        2.3061    2   1   0         3
                40.23          2.53        2.2418    1   2   1         3
                40.23         15.23        2.2418    2   1   1         3
                40.23          3.80        2.2418    3  -1   1         3
                43.57         10.68        2.0771   -1   3   2         3
                43.57          2.73        2.0771    1   2   2         3
                43.57          1.83        2.0771    3  -1   2         3
                45.60          2.37        1.9893    3   0   1         3
                48.38          3.09        1.8815    2   0   4         3
                54.20          1.41        1.6922    1   3   0         3
                55.12          1.13        1.6663   -1   4   1         3
                55.12          1.28        1.6663    3   1   1         3
                55.36          3.39        1.6596    2   1   4         3
                56.83          1.97        1.6202    0   2   5         3
                57.80          1.03        1.5952   -1   4   2         3
                57.87          3.86        1.5935    0   0   6         1
                63.17          1.52        1.4720   -1   3   5         3
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.