Br4Tl2C4O2H8
      Marsh R E, Herbstein F H
      Acta Crystallographica B44 (1988) 77-88
      More space-group changes
      _database_code_amcsd 0009820

      CELL PARAMETERS:   10.3100   8.5600  15.5500   90.000   90.000   90.000
      SPACE GROUP: Cmcm      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1372.344
      Density (g/cm3):      3.912
      MAX. ABS. INTENSITY / VOLUME**2:      116.1796830    
      RIR:      9.670
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                11.38        100.00        7.7750    0   0   2         2
                13.44          2.61        6.5859    1   1   0         4
                14.61          1.66        6.0644    1   1   1         8
                17.20         39.38        5.1550    2   0   0         2
                20.67         10.93        4.2964    2   0   2         4
                21.53          8.03        4.1265    0   2   1         4
                21.82          1.10        4.0731    1   1   3         8
                22.88         15.67        3.8875    0   0   4         2
                23.73         18.89        3.7494    0   2   2         4
                26.63          8.92        3.3478    1   1   4         8
                27.02          1.53        3.3003    0   2   3         4
                27.69         45.95        3.2215    2   2   1         8
                27.98          5.26        3.1892    3   1   0         4
                28.57          1.60        3.1242    3   1   1         8
                28.76          1.09        3.1038    2   0   4         4
                29.46          9.56        3.0322    2   2   2         8
                31.08         12.83        2.8777    0   2   4         4
                32.21         21.64        2.7795    2   2   3         8
                32.56          1.86        2.7500    1   3   0         4
                32.98          1.05        2.7163    3   1   3         8
                34.61         10.15        2.5917    0   0   6         2
                34.81          9.38        2.5775    4   0   0         2
                35.69          2.00        2.5159    0   2   5         4
                35.73         12.17        2.5127    2   2   4         8
                36.73          8.83        2.4466    4   0   2         4
                38.89          4.81        2.3155    2   0   6         4
                39.87         13.03        2.2610    2   2   5         8
                40.70          1.41        2.2169    0   2   6         4
                41.30          5.14        2.1861    4   2   1         8
                42.06          1.98        2.1482    4   0   4         4
                42.56          3.50        2.1240    4   2   2         8
                42.65          1.80        2.1200    0   4   1         4
                43.88          1.63        2.0633    0   4   2         4
                44.61          2.93        2.0314    4   2   3         8
                45.88          2.85        1.9780    0   4   3         4
                46.31          6.42        1.9607    2   4   1         8
                46.73          4.09        1.9438    0   0   8         2
                47.35          6.15        1.9199    4   2   4         8
                47.57          2.10        1.9116    3   3   4         8
                48.56          2.29        1.8747    0   4   4         4
                49.35          7.52        1.8468    2   4   3         8
                49.50          6.16        1.8416    2   2   7         8
                49.90          4.23        1.8276    4   0   6         4
                50.16          2.35        1.8188    2   0   8         4
                50.71          1.97        1.8004    4   2   5         8
                51.86          1.08        1.7630    0   4   5         4
                53.31          1.98        1.7183    6   0   0         2
                54.71          1.73        1.6778    6   0   2         4
                55.05          3.84        1.6681    2   4   5         8
                56.18          1.95        1.6373    4   4   1         8
                58.15          1.50        1.5863    6   2   1         8
                58.85          2.32        1.5692    4   4   3         8
                58.98          1.50        1.5660    4   2   7         8
                59.14          1.02        1.5621    6   2   2         8
                59.57          2.14        1.5519    4   0   8         4
                60.51          2.28        1.5300    2   2   9         8
                61.13          1.08        1.5161    4   4   4         8
                62.94          1.76        1.4766    2   4   7         8
                63.01          1.66        1.4753    6   2   4         8
                63.98          1.50        1.4551    4   4   5         8
                65.14          1.21        1.4321    6   0   6         4
                72.69          1.10        1.3008    2   4   9         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.