Ammonioborite
      Merlino S, Sartori F
      Science 171 (1971) 377-379
      Ammonioborite: New borate polyion and its structure
      _database_code_amcsd 0015421

      CELL PARAMETERS:   25.2700   9.6500  11.5600   90.000   94.280   90.000
      SPACE GROUP: C2/c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   2811.108
      Density (g/cm3):      1.731
      MAX. ABS. INTENSITY / VOLUME**2:      2.683072812    
      RIR:      0.505
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 7.02         17.35       12.5998    2   0   0         2
                 9.81         37.47        9.0118    1   1   0         4
                12.63          2.04        7.0096    1   1   1         4
                13.98          5.41        6.3358    3   1   0         4
                14.06          9.26        6.2999    4   0   0         2
                15.37         11.92        5.7639    0   0   2         2
                15.58        100.00        5.6893   -3   1   1         4
                16.34         41.50        5.4250    3   1   1         4
                16.43          2.15        5.3960   -2   0   2         2
                17.39          5.46        5.0995    2   0   2         2
                18.39         24.55        4.8250    0   2   0         2
                18.49          5.72        4.7979    1   1   2         4
                19.87          1.59        4.4673    5   1   0         4
                20.09          1.64        4.4200   -4   0   2         2
                20.24         17.98        4.3883   -3   1   2         4
                20.98          3.47        4.2352   -2   2   1         4
                21.15         16.44        4.1999    6   0   0         2
                21.36          9.13        4.1592    2   2   1         4
                21.42          2.92        4.1489    3   1   2         4
                21.66          3.11        4.1028    4   0   2         2
                21.81          4.64        4.0756    5   1   1         4
                24.15          6.60        3.6855   -4   2   1         4
                24.75          3.92        3.5968   -2   2   2         4
                24.82         13.13        3.5868    4   2   1         4
                25.41          1.98        3.5048    2   2   2         4
                25.44          2.28        3.5011    1   1   3         4
                26.03          1.79        3.4230    5   1   2         4
                26.43         11.06        3.3729    7   1   0         4
                26.44          3.34        3.3708   -3   1   3         4
                27.02          4.55        3.2999   -7   1   1         4
                27.36          7.51        3.2592   -4   2   2         4
                27.82          2.01        3.2065    3   1   3         4
                27.96          1.36        3.1908    1   3   0         4
                28.17         86.03        3.1679    6   2   0         4
                28.56          4.51        3.1256    4   2   2         4
                28.80         88.43        3.0996   -6   2   1         4
                28.96          5.44        3.0826   -1   3   1         4
                29.11          1.27        3.0677    1   3   1         4
                29.66         33.91        3.0116    6   2   1         4
                29.72          3.80        3.0058    0   2   3         4
                29.74          1.29        3.0041   -7   1   2         4
                30.96          4.75        2.8881    3   3   1         4
                31.03         43.10        2.8819    0   0   4         2
                31.32          1.49        2.8561   -2   0   4         2
                31.45          4.55        2.8446   -6   2   2         4
                31.66         13.59        2.8262    7   1   2         4
                32.19          4.55        2.7805    1   3   2         4
                32.24          2.23        2.7766   -4   2   3         4
                32.36          1.86        2.7665   -1   1   4         4
                32.38          1.65        2.7649    2   0   4         2
                33.26          1.72        2.6935   -3   3   2         4
                33.32          3.63        2.6890    9   1   0         4
                33.65          7.65        2.6634   -5   3   1         4
                33.99          7.39        2.6376    8   2   0         4
                34.02          1.63        2.6352    3   3   2         4
                34.12          1.63        2.6276   -7   1   3         4
                34.40          1.11        2.6068   -8   2   1         4
                35.63          2.80        2.5200   10   0   0         2
                35.70          1.34        2.5148   -6   2   3         4
                36.04          1.86        2.4924   -5   3   2         4
                36.43          3.61        2.4663   -1   3   3         4
                36.78          2.58        2.4435    1   3   3         4
                37.27          1.64        2.4125    0   4   0         2
                37.50          2.12        2.3986    7   3   0         4
                37.81          1.12        2.3795    6   2   3         4
                37.92          1.87        2.3726    9   1   2         4
                37.97          4.33        2.3695    2   4   0         4
                38.11          2.70        2.3613    0   4   1         4
                38.22          1.25        2.3549   -4   2   4         4
                38.72         13.93        2.3254    7   3   1         4
                38.91          1.21        2.3145    2   4   1         4
                39.69          6.42        2.2709   -7   1   4         4
                39.99          4.51        2.2546   -7   3   2         4
                40.67          1.52        2.2186  -11   1   1         4
                41.02          2.37        2.2001    4   4   1         4
                41.14          6.51        2.1941   -6   2   4         4
                41.49          6.29        2.1765    7   3   2         4
                41.69          4.15        2.1663   10   2   1         4
                42.05          1.11        2.1488   -1   3   4         4
                42.42          1.32        2.1308  -10   2   2         4
                42.46          1.13        2.1287    1   3   4         4
                42.47          4.24        2.1284    3   1   5         4
                42.67          2.44        2.1191    7   1   4         4
                42.70          1.71        2.1176   -4   4   2         4
                42.90          1.06        2.1079   -3   3   4         4
                43.08          1.72        2.1000   12   0   0         2
                43.52          6.48        2.0796    4   4   2         4
                43.63          5.16        2.0744    6   2   4         4
                44.12          1.32        2.0524    3   3   4         4
                44.29          1.12        2.0450    6   4   1         4
                44.46          3.82        2.0378   10   2   2         4
                44.64          1.26        2.0299   11   1   2         4
                44.65          2.04        2.0296   -2   4   3         4
                44.87          2.14        2.0201   -9   3   2         4
                45.61          9.22        1.9891  -10   2   3         4
                46.16          4.84        1.9666   -4   4   3         4
                46.91          1.66        1.9369    4   2   5         4
                47.31          1.90        1.9213    0   0   6         2
                47.31          3.55        1.9213    4   4   3         4
                47.33          1.12        1.9208   -2   0   6         2
                47.45         10.64        1.9162   -6   2   5         4
                47.88          2.48        1.8999   -1   5   1         4
                47.89          2.24        1.8994    9   1   4         4
                47.97          2.32        1.8963    1   5   1         4
                48.20          4.78        1.8879    8   2   4         4
                48.46          1.53        1.8786    2   0   6         2
                48.48          1.21        1.8779   10   2   3         4
                49.15          2.53        1.8535   13   1   1         4
                49.98          4.01        1.8249  -10   2   4         4
                50.24          1.75        1.8161    6   2   5         4
                50.54          1.48        1.8058    3   3   5         4
                50.71          1.49        1.8001    7   3   4         4
                50.77          3.15        1.7984   -4   4   4         4
                50.95          2.77        1.7923   -5   3   5         4
                53.59          2.97        1.7101   10   4   1         4
                58.25          2.70        1.5839   12   4   0         4
                58.36          1.54        1.5813  -12   4   1         4
                59.34          1.06        1.5574   12   4   1         4
                62.88          1.05        1.4779   14   0   4         2
                63.33          1.09        1.4685    2   6   3         4
                65.37          1.87        1.4276  -16   0   4         2
                68.68          1.76        1.3666  -13   5   1         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.