Murdochite
      Christ C L, Clark J R
      American Mineralogist 40 (1955) 907-916
      The crystal structure of murdochite
      disordered model
      _database_code_amcsd 0000075

      CELL PARAMETERS:    9.2100   9.2100   9.2100   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    781.230
      Density (g/cm3):      6.090
      MAX. ABS. INTENSITY / VOLUME**2:      134.0622174    
      RIR:      7.168
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                16.67         41.80        5.3174    1   1   1         8
                19.27         22.44        4.6050    2   0   0         6
                27.39         18.90        3.2562    2   2   0        12
                32.24         24.45        2.7769    3   1   1        24
                33.71         86.45        2.6587    2   2   2         8
                39.12        100.00        2.3025    4   0   0         6
                42.80         10.72        2.1129    3   3   1        24
                43.97          9.87        2.0594    4   2   0        24
                48.42          7.26        1.8800    4   2   2        24
                51.56          1.97        1.7725    3   3   3         8
                51.56          5.91        1.7725    5   1   1        24
                56.52         57.41        1.6281    4   4   0        12
                59.37          7.32        1.5568    5   3   1        48
                60.29          3.47        1.5350    4   4   2        24
                63.93          2.83        1.4562    6   2   0        24
                66.58          2.45        1.4045    5   3   3        24
                67.45         30.76        1.3885    6   2   2        24
                70.89         16.55        1.3293    4   4   4         8
                73.42          1.74        1.2897    5   5   1        24
                73.42          1.74        1.2897    7   1   1        24
                74.26          1.68        1.2772    6   4   0        24
                77.57          2.90        1.2307    6   4   2        48
                80.02          1.31        1.1990    5   5   3        24
                80.02          2.62        1.1990    7   3   1        48
                84.08          6.90        1.1513    8   0   0         6
                86.50          1.03        1.1252    7   3   3        24
                87.30          1.01        1.1169    8   2   0        24
                87.30          1.01        1.1169    6   4   4        24
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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.