Tolbachite
      Burns P C, Hawthorne F C
      American Mineralogist 78 (1993) 187-189
      Tolbachite, CuCl2, the first example of Cu2+ octahedrally coordinated by Cl
      _database_code_amcsd 0001544

      CELL PARAMETERS:    6.9038   3.2995   6.8240   90.000  122.197   90.000
      SPACE GROUP: C2/m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    131.540
      Density (g/cm3):      3.394
      MAX. ABS. INTENSITY / VOLUME**2:      49.86418311    
      RIR:      4.784
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                15.34        100.00        5.7746    0   0   1         2
                25.82         31.79        3.4501   -2   0   1         2
                30.61         58.23        2.9211    2   0   0         2
                30.92         19.18        2.8921   -1   1   1         4
                37.95         58.28        2.3707   -1   1   2         4
                38.48         12.03        2.3393    1   1   1         4
                40.08          2.18        2.2498   -2   0   3         2
                41.41          6.74        2.1803    2   0   1         2
                47.22          1.62        1.9249    0   0   3         2
                48.69         25.12        1.8700   -3   1   2         4
                49.13          4.37        1.8545   -3   1   1         4
                49.62         12.70        1.8371   -1   1   3         4
                50.33         23.18        1.8128    1   1   2         4
                53.52         10.52        1.7121   -3   1   3         4
                53.79          8.01        1.7042   -2   0   4         2
                55.72          8.31        1.6497    0   2   0         2
                56.13          3.31        1.6386   -4   0   1         2
                58.15          4.86        1.5863    0   2   1         4
                61.76          4.73        1.5021   -4   0   4         2
                62.39          4.17        1.4883   -2   2   1         4
                63.72          5.12        1.4605    4   0   0         2
                64.55          4.32        1.4437    0   0   4         2
                64.59          2.50        1.4429    3   1   1         4
                64.91          9.63        1.4365    2   2   0         4
                65.00          4.58        1.4347    1   1   3         4
                69.82          2.59        1.3471   -2   0   5         2
                71.75          2.10        1.3156    2   2   1         4
                72.39          2.41        1.3055   -4   0   5         2
                74.78          3.49        1.2696   -5   1   3         4
                75.34          5.33        1.2615   -5   1   2         4
                77.91          5.11        1.2262    3   1   2         4
                81.14          3.89        1.1853   -2   2   4         4
                83.07          1.74        1.1626   -4   2   1         4
                83.75          1.37        1.1549    0   0   5         2
                87.91          3.00        1.1107   -4   2   4         4
                89.65          3.47        1.0936    4   2   0         4
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       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.