Zirconolite
      Rossell H J
      Nature 283 (1980) 282-283
      Zirconolite - a fluorite-related superstructure
      Locality: Synthetic
      Note polytype Zirconolite-2M
      _database_code_amcsd 0014676

      CELL PARAMETERS:   12.4458   7.2734  11.3942   90.000  100.533   90.000
      SPACE GROUP: C2/c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1014.060
      Density (g/cm3):      4.441
      MAX. ABS. INTENSITY / VOLUME**2:      36.91894449    
      RIR:      2.707
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                14.17          7.11        6.2522    1   1   0         4
                15.57          5.06        5.6903   -1   1   1         4
                16.87          6.87        5.2546    1   1   1         4
                19.43          1.76        4.5680   -2   0   2         2
                20.27          2.73        4.3801   -1   1   2         4
                22.28         12.39        3.9907    1   1   2         4
                23.41          1.47        3.7998    2   0   2         2
                24.48          1.20        3.6367    0   2   0         2
                25.03          2.88        3.5575    3   1   0         4
                25.76          1.79        3.4590    0   2   1         4
                26.64          9.40        3.3464   -1   1   3         4
                27.47          2.30        3.2464   -3   1   2         4
                27.49          6.93        3.2447    3   1   1         4
                30.40        100.00        2.9408    2   2   1         4
                30.63         56.57        2.9185   -4   0   2         2
                31.96         39.86        2.8006    0   0   4         2
                35.69         20.70        2.5154   -2   2   3         4
                35.93         11.65        2.4994    4   0   2         2
                37.57          2.33        2.3938   -3   1   4         4
                38.41          1.79        2.3434   -1   3   1         4
                38.83          1.81        2.3194    5   1   0         4
                39.28          6.32        2.2939    2   2   3         4
                39.39          1.01        2.2877   -5   1   2         4
                39.45          2.57        2.2840   -4   0   4         2
                40.45          2.70        2.2299    4   2   1         4
                42.15          2.64        2.1438   -5   1   3         4
                42.62          1.14        2.1215   -4   2   3         4
                43.42          1.17        2.0841    3   3   0         4
                44.21          1.30        2.0488   -3   1   5         4
                44.41          1.48        2.0399   -6   0   2         2
                44.97          1.74        2.0158   -3   3   2         4
                44.98          3.38        2.0153    3   3   1         4
                47.68          2.91        1.9075    0   2   5         4
                47.68          1.57        1.9074   -2   2   5         4
                47.98          2.57        1.8962    3   3   2         4
                48.29          1.81        1.8845   -2   0   6         2
                48.71          1.44        1.8692    4   2   3         4
                48.78          1.50        1.8670    0   0   6         2
                50.17         14.45        1.8183    0   4   0         2
                50.66         33.84        1.8018   -6   2   1         4
                51.27          3.00        1.7818    1   3   4         4
                51.53          1.31        1.7737   -3   1   6         4
                51.56          1.80        1.7726    3   1   5         4
                51.57          1.33        1.7722   -5   1   5         4
                52.23          1.05        1.7515    3   3   3         4
                52.42         21.24        1.7455    2   2   5         4
                52.43          2.24        1.7451   -4   2   5         4
                52.44          1.27        1.7448    1   1   6         4
                52.55         10.63        1.7415   -4   0   6         2
                52.94          1.45        1.7295    0   4   2         4
                53.90          1.12        1.7010    2   0   6         2
                55.33          1.56        1.6605   -1   3   5         4
                55.66          1.13        1.6513    5   1   4         4
                56.07          1.22        1.6402    2   4   2         4
                57.54          1.10        1.6018    3   3   4         4
                58.01          2.42        1.5898    5   3   2         4
                58.15          1.15        1.5863   -1   1   7         4
                59.94         10.07        1.5433   -4   4   2         4
                60.53          5.62        1.5295    8   0   0         2
                60.73          6.33        1.5251    0   4   4         4
                61.14          7.55        1.5157   -6   2   5         4
                61.15          2.08        1.5156   -2   4   4         4
                61.18          8.96        1.5148    6   2   3         4
                62.70          6.17        1.4818   -2   2   7         4
                62.88          3.53        1.4780    4   0   6         2
                63.24          4.76        1.4704    4   4   2         4
                63.51          1.43        1.4648    0   2   7         4
                63.74          1.26        1.4600   -3   3   6         4
                63.77          1.11        1.4595    3   3   5         4
                63.78          3.22        1.4593   -8   0   4         2
                65.31          1.09        1.4287    1   5   1         4
                65.94          1.08        1.4167   -4   2   7         4
                66.81          1.69        1.4003    0   0   8         2
                69.23          1.70        1.3571   -1   5   3         4
                69.76          1.15        1.3481   -7   3   4         4
                75.61          3.66        1.2577   -4   4   6         4
                76.18          2.63        1.2497    8   0   4         2
                81.75          2.46        1.1781    2   6   1         4
                82.39          2.67        1.1705    8   4   0         4
                82.76          3.99        1.1663  -10   2   3         4
                84.47          1.86        1.1469    4   4   6         4
                84.65          1.65        1.1449   -2   6   3         4
                84.92          1.11        1.1420   -8   0   8         2
                85.28          1.78        1.1381   -8   4   4         4
                85.70          2.71        1.1336   10   2   1         4
                88.38          1.29        1.1060   -6   2   9         4
                88.45          1.36        1.1053    6   2   7         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.