Dugganite
      Lam A E, Groat L A, Ercit T S
      The Canadian Mineralogist 36 (1998) 823-830
      The crystal structure of dugganite, Pb3Zn3TeAs2O14

      CELL PARAMETERS:   8.4600  8.4600  5.2060   90.000   90.000  120.000
      SPACE GROUP: P321      
      X-RAY WAVELENGTH:     1.541838
      MAX. ABS. INTENSITY / VOLUME**2:      359.5573783    
               2-THETA      INTENSITY    D-SPACING   H   K   L
                12.08          5.60        7.3266    1   0   0
                20.93          1.17        4.2438    0   1   1
                21.00        100.00        4.2300    1   1   0
                24.30         10.74        3.6633    2   0   0
                27.16          6.81        3.2829    1   1   1
                29.82         16.50        2.9959    0   2   1
                29.82         13.97        2.9959    2   0   1
                32.33         11.77        2.7692    2   1   0
                34.45         14.10        2.6030    0   0   2
                36.76          2.05        2.4448    1   2   1
                36.76          1.45        2.4448    2   1   1
                36.80         23.13        2.4422    3   0   0
                40.70         17.94        2.2169    1   1   2
                42.61          3.56        2.1219    0   2   2
                42.61          2.43        2.1219    2   0   2
                42.75          9.77        2.1150    2   2   0
                44.59          6.69        2.0320    3   1   0
                46.34          5.40        1.9595    2   2   1
                47.97          4.36        1.8966    1   2   2
                47.97          3.68        1.8966    2   1   2
                48.07          5.03        1.8929    1   3   1
                48.07          5.32        1.8929    3   1   1
                51.30          6.28        1.7810    0   3   2
                51.30          6.84        1.7810    3   0   2
                54.60          2.38        1.6808    3   2   0
                56.02          4.03        1.6415    2   2   2
                57.54          2.08        1.6018    1   3   2
                57.54          1.99        1.6018    3   1   2
                57.63          3.28        1.5995    3   2   1
                57.63          3.02        1.5995    2   3   1
                57.66          2.15        1.5988    4   1   0
                58.89          1.25        1.5683    0   2   3
                58.89          1.60        1.5683    2   0   3
                60.59          2.03        1.5283    4   1   1
                60.59          2.19        1.5283    1   4   1
                63.49          2.35        1.4653    5   0   0
                66.26          1.30        1.4105    5   0   1
                66.26          1.17        1.4105    0   5   1
                66.29          1.70        1.4100    3   3   0
                70.36          1.09        1.3381    4   2   1
                71.49          1.15        1.3196    3   1   3
                71.49          1.23        1.3196    1   3   3
                72.65          1.30        1.3015    0   0   4
                74.28          1.31        1.2769    0   5   2
                74.28          1.35        1.2769    5   0   2
                76.59          1.92        1.2439    1   1   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.