Laachite
      Whittle K R, Hyatt N C, Smith K L, Margiolaki I,
      Berry F J, Knight K S, Lumpkin G R
      American Mineralogist 97 (2012) 291-298
      Combined neutron and X-ray diffraction determination
      of disorder in doped zirconolite-2M
      Note: CaZrFeNbO7, model 2
      Locality: synthetic
      _database_code_amcsd 0020830

      CELL PARAMETERS:   12.6703   7.3783  11.5258   90.000  100.670   90.000
      SPACE GROUP: C2/c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1058.867
      Density (g/cm3):      4.918
      MAX. ABS. INTENSITY / VOLUME**2:      56.60807888    
      RIR:      3.748
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                13.95          5.32        6.3476    1   1   0         4
                14.23          4.33        6.2256    2   0   0         2
                15.34          2.99        5.7746   -1   1   1         4
                15.65          4.49        5.6633    0   0   2         2
                16.64          5.07        5.3270    1   1   1         4
                20.00          1.72        4.4391   -1   1   2         4
                22.00          4.59        4.0406    1   1   2         4
                23.10          7.22        3.8495    2   0   2         2
                25.39          6.85        3.5078    0   2   1         4
                26.30          9.26        3.3884   -1   1   3         4
                27.02          2.79        3.2997   -3   1   2         4
                27.06          5.98        3.2952    3   1   1         4
                28.48          1.55        3.1339   -2   2   1         4
                29.95        100.00        2.9838    2   2   1         4
                30.09         50.61        2.9699   -4   0   2         2
                31.60         39.67        2.8316    0   0   4         2
                32.21          2.15        2.7787   -2   0   4         2
                35.18         26.38        2.5509   -2   2   3         4
                35.38         13.10        2.5368    4   0   2         2
                41.42          1.15        2.1801   -5   1   3         4
                41.92          1.77        2.1550   -4   2   3         4
                43.58          2.70        2.0767   -6   0   2         2
                44.26          1.16        2.0464   -3   3   2         4
                44.29          2.22        2.0453    3   3   1         4
                47.08          3.92        1.9304    0   2   5         4
                47.26          1.43        1.9234    3   3   2         4
                48.00          3.24        1.8954    4   2   3         4
                48.21          2.33        1.8878    0   0   6         2
                49.41         13.96        1.8446    0   4   0         2
                49.75         28.65        1.8327   -6   2   1         4
                50.57          2.56        1.8048    1   3   4         4
                50.74          1.73        1.7994   -5   1   5         4
                50.82          1.34        1.7967   -3   1   6         4
                50.90          1.56        1.7941    3   1   5         4
                51.75         20.75        1.7667    2   2   5         4
                51.78         11.28        1.7656   -4   0   6         2
                53.25          1.47        1.7202    2   0   6         2
                55.22          2.17        1.6635    2   4   2         4
                57.07          1.74        1.6137    5   3   2         4
                57.43          1.21        1.6046   -1   1   7         4
                58.94         10.42        1.5669   -4   4   2         4
                59.38          4.75        1.5564    8   0   0         2
                59.81          1.25        1.5462   -6   0   6         2
                59.84          7.75        1.5456    0   4   4         4
                59.94          1.15        1.5431    6   0   4         2
                60.09          7.95        1.5398   -6   2   5         4
                60.19          7.78        1.5374    6   2   3         4
                60.22          2.21        1.5368   -2   4   4         4
                61.86          6.78        1.5000   -2   2   7         4
                62.04          3.29        1.4960    4   0   6         2
                62.23          5.87        1.4919    4   4   2         4
                62.55          2.66        1.4849   -8   0   4         2
                64.95          1.30        1.4358   -4   2   7         4
                65.98          1.63        1.4158    0   0   8         2
                67.19          1.15        1.3933    8   2   1         4
                67.40          1.04        1.3894    2   2   7         4
                68.13          1.50        1.3763   -1   5   3         4
                74.37          4.40        1.2755   -4   4   6         4
                74.86          2.00        1.2684    8   0   4         2
                80.34          2.83        1.1951    2   6   1         4
                80.79          3.00        1.1895    8   4   0         4
                81.01          3.08        1.1869  -10   2   3         4
                83.13          2.07        1.1619    4   4   6         4
                83.19          2.09        1.1613   -2   6   3         4
                83.33          1.09        1.1596   -8   0   8         2
                83.59          2.33        1.1567   -8   4   4         4
                83.94          2.03        1.1527   10   2   1         4
                85.68          1.30        1.1338    2   2   9         4
                86.69          1.31        1.1231    0   4   8         4
                86.86          1.25        1.1213   -6   2   9         4
                87.04          1.30        1.1195    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.