Cupalite
      El-Boragy M, Szepan R, Schubert K
      Journal of the Less-Common Metals 29 (1972) 133-140
      Kristallstruktur von Cu3Al2+ (h) und CuAl (r)
      Locality: synthetic
      _database_code_amcsd 0020057

      CELL PARAMETERS:    9.8890   4.1050   6.9130   90.000   89.996   90.000
      SPACE GROUP: I2/m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    280.629
      Density (g/cm3):      5.356
      MAX. ABS. INTENSITY / VOLUME**2:      54.53596962    
      RIR:      3.315
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                15.64         12.72        5.6660    1   0   1         2
                15.64         14.86        5.6657   -1   0   1         2
                17.94          1.82        4.9445    2   0   0         2
                23.46         41.67        3.7913    1   1   0         4
                25.23         19.91        3.5296    0   1   1         4
                25.77         17.72        3.4565    0   0   2         2
                30.03         21.75        2.9753   -3   0   1         2
                31.13          8.32        2.8728    2   1   1         4
                31.58          2.93        2.8328   -2   0   2         2
                35.13          8.70        2.5543   -1   1   2         4
                40.18         17.93        2.2442   -1   0   3         2
                43.90         38.49        2.0626    3   1   2         4
                44.12         46.30        2.0525    0   2   0         2
                44.75         29.03        2.0250    4   1   1         4
                44.76         70.97        2.0249   -4   1   1         4
                45.09         24.74        2.0109    4   0   2         2
                45.09         11.61        2.0108   -4   0   2         2
                45.12         69.75        2.0094    0   1   3         4
                47.09          1.39        1.9298    1   2   1         4
                47.09          1.65        1.9298   -1   2   1         4
                51.80          4.52        1.7648    0   2   2         4
                52.98          1.32        1.7283    0   0   4         2
                54.30          7.04        1.6895   -3   2   1         4
                56.40          1.69        1.6315    2   0   4         2
                58.26          3.00        1.5837   -5   1   2         4
                58.71          1.01        1.5726   -1   1   4         4
                61.19          8.87        1.5146   -1   2   3         4
                64.92         14.20        1.4364    4   2   2         4
                64.92          6.65        1.4364   -4   2   2         4
                65.95          2.88        1.4165    4   0   4         2
                65.95          9.19        1.4164   -4   0   4         2
                67.69          3.19        1.3841    7   0   1         2
                69.33          1.47        1.3554    1   3   0         4
                72.08          1.94        1.3103    0   1   5         4
                74.26          1.24        1.2772    2   2   4         4
                74.40          4.09        1.2750    3   0   5         2
                76.44          1.14        1.2460    7   1   2         4
                76.45          2.08        1.2460   -7   1   2         4
                76.84          1.21        1.2405   -5   1   4         4
                77.17          4.22        1.2361    8   0   0         2
                81.01          4.74        1.1869    3   3   2         4
                81.62          3.72        1.1796    4   3   1         4
                81.62          9.18        1.1796   -4   3   1         4
                81.88          9.11        1.1765    0   3   3         4
                82.72          3.07        1.1667    8   1   1         4
                82.79          2.65        1.1658    4   2   4         4
                82.80          8.51        1.1658   -4   2   4         4
                82.96          2.13        1.1639   -8   0   2         2
                83.50          3.86        1.1578    4   1   5         4
                83.50          2.03        1.1577   -4   1   5         4
                84.00          2.39        1.1522    0   0   6         2
                84.41          3.04        1.1476    7   2   1         4
                88.75          4.50        1.1024   -1   1   6         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.