Kombatite
      Cooper M A, Hawthorne F C
      American Mineralogist 79 (1994) 550-554
      The crystal structure of kombatite, Pb14(VO4)2O9Cl4, a complex heteropolyhedral
      sheet mineral
      _database_code_amcsd 0001661

      CELL PARAMETERS:   12.6820  22.5660  11.2790   90.000  118.110   90.000
      SPACE GROUP: C2/c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   2847.105
      Density (g/cm3):      7.969
      MAX. ABS. INTENSITY / VOLUME**2:      194.8587697    
      RIR:      7.962
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 7.84          3.41       11.2830    0   2   0         2
                 8.82          3.13       10.0223    1   1   0         4
                 9.52          1.46        9.2882   -1   1   1         4
                11.86          7.90        7.4621    0   2   1         4
                14.19          4.49        6.2420    1   3   0         4
                14.96          2.82        5.9207    1   1   1         4
                15.71         11.08        5.6415    0   4   0         2
                16.10          1.14        5.5056   -2   2   1         4
                18.08          3.01        4.9074    0   4   1         4
                21.23          2.20        4.1854    1   5   0         4
                22.40         17.82        3.9684   -3   1   2         4
                23.07         16.30        3.8546    1   1   2         4
                23.66          6.07        3.7610    0   6   0         2
                25.06         18.14        3.5532   -3   3   2         4
                25.32          1.63        3.5180    0   6   1         4
                25.67         18.29        3.4707    1   3   2         4
                26.53          2.37        3.3593   -3   1   3         4
                27.61          1.65        3.2303   -2   6   1         4
                28.82          1.56        3.0976    1   7   0         4
                28.84          3.79        3.0961   -3   3   3         4
                29.11          1.16        3.0678    2   0   2         2
                29.41          2.18        3.0373   -4   2   2         4
                29.55          1.05        3.0234    3   1   1         4
                29.71        100.00        3.0065   -3   5   2         4
                29.90          1.15        2.9887   -4   2   1         4
                30.19          2.43        2.9603    2   2   2         4
                30.23         98.54        2.9561    1   5   2         4
                31.29          1.11        2.8589    0   4   3         4
                31.72         16.63        2.8207    0   8   0         2
                31.75         42.59        2.8185   -2   0   4         2
                32.00         41.84        2.7965    4   0   0         2
                32.97          1.07        2.7164   -4   4   1         4
                33.78          1.06        2.6537    1   3   3         4
                35.66          3.85        2.5177   -3   7   2         4
                36.10          3.43        2.4879    1   7   2         4
                37.61          1.44        2.3918   -4   6   1         4
                38.50          2.70        2.3384   -3   7   3         4
                39.95         10.32        2.2566    0  10   0         2
                39.97          6.06        2.2554   -2   6   4         4
                40.18          6.65        2.2441    4   6   0         4
                41.14          2.73        2.1940   -2   2   5         4
                42.14          1.44        2.1444    5   3   0         4
                44.97         17.56        2.0156   -6   0   4         2
                45.49         14.11        1.9938   -2   8   4         4
                45.68         13.01        1.9860    4   8   0         4
                46.42         17.23        1.9560    2   0   4         2
                47.28          1.04        1.9224   -2   6   5         4
                47.93          1.01        1.8981   -6   4   4         4
                48.40          1.55        1.8805    0  12   0         2
                49.43          2.12        1.8439   -6   2   5         4
                49.60          1.32        1.8380    5   7   0         4
                50.97          1.68        1.7918   -5   1   6         4
                51.31          2.16        1.7805   -7   1   2         4
                51.44          1.92        1.7766   -6   6   4         4
                51.91         12.16        1.7616   -2  10   4         4
                51.96          1.60        1.7599   -1   1   6         4
                52.08         11.14        1.7562    4  10   0         4
                52.30          2.16        1.7491    5   1   2         4
                52.33          1.85        1.7483   -5   3   6         4
                52.67          1.37        1.7378   -7   3   2         4
                52.75          1.66        1.7354    2   6   4         4
                53.31          1.94        1.7186   -1   3   6         4
                53.64          1.32        1.7086    5   3   2         4
                54.99         13.15        1.6699   -5   5   6         4
                55.32         12.30        1.6608   -7   5   2         4
                55.93         13.60        1.6440   -1   5   6         4
                56.08          4.77        1.6400   -6   8   4         4
                56.26         12.62        1.6352    5   5   2         4
                57.32          5.25        1.6074    2   8   4         4
                57.83         10.48        1.5943   -3  13   2         4
                58.14         10.78        1.5867    1  13   2         4
                59.05          1.52        1.5643   -2  12   4         4
                59.13          1.22        1.5623   -7   7   2         4
                59.21          1.82        1.5605    4  12   0         4
                59.65          1.28        1.5501   -5   3   7         4
                61.70          4.15        1.5033   -6  10   4         4
                62.88          4.67        1.4780    2  10   4         4
                66.32          1.42        1.4095   -3  15   2         4
                66.33          4.31        1.4092   -4   0   8         2
                66.60          1.46        1.4042    1  15   2         4
                66.92          3.87        1.3983    8   0   0         2
                68.20          1.03        1.3750   -6  12   4         4
                73.54          3.62        1.2879   -9   5   6         4
                74.48          1.92        1.2739   -8   0   8         2
                74.90          1.82        1.2678  -10   0   4         2
                75.40          1.74        1.2607   -4   8   8         4
                75.89          2.79        1.2537    0  18   0         2
                75.96          1.37        1.2528    8   8   0         4
                75.96          4.25        1.2528    3   5   6         4
                76.25          3.51        1.2487   -5  13   6         4
                76.53          3.20        1.2448   -7  13   2         4
                76.62          2.29        1.2436    0   0   8         2
                77.04          2.10        1.2379    6   0   4         2
                77.05          3.73        1.2377   -1  13   6         4
                77.33          3.46        1.2339    5  13   2         4
                80.32          1.74        1.1953   -4  10   8         4
                80.87          1.36        1.1886    8  10   0         4
                83.21          1.13        1.1610   -8   8   8         4
                84.60          3.31        1.1455   -2  18   4         4
                84.74          3.21        1.1440    4  18   0         4
                85.30          1.40        1.1379    0   8   8         4
                85.70          1.15        1.1335    6   8   4         4
                88.04          1.25        1.1094   -8  10   8         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.