Danalite
      Antao S M, Hassan I, Parise J B
      The Canadian Mineralogist 41 (2003) 1413-1422
      The structure of danalite at high temperature obtained from
      synchrotron radiation and Rietveld refinements
      Sample: T = 598 degrees C
      _database_code_amcsd 0005907

      CELL PARAMETERS:    8.2577   8.2577   8.2577   90.000   90.000   90.000
      SPACE GROUP: P-43n     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    563.081
      Density (g/cm3):      3.295
      MAX. ABS. INTENSITY / VOLUME**2:      45.99610767    
      RIR:      4.545
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                21.52          3.13        4.1288    2   0   0         6
                24.10          7.74        3.6929    2   1   0        24
                26.44        100.00        3.3712    2   1   1        12
                30.62          3.10        2.9195    2   2   0        12
                34.34         14.41        2.6113    3   1   0        24
                37.74          3.98        2.3838    2   2   2         4
                39.34          1.73        2.2903    3   2   0        24
                40.89         17.29        2.2070    3   2   1        24
                43.85          2.07        2.0644    4   0   0         6
                46.67         22.88        1.9463    4   1   1        12
                46.67         18.68        1.9463    3   3   0        12
                49.35          4.76        1.8465    4   2   0        24
                50.66          1.43        1.8020    4   2   1        24
                51.94          1.26        1.7605    3   3   2        12
                54.43          7.70        1.6856    4   2   2        12
                56.85          2.24        1.6195    5   1   0        24
                61.51          4.80        1.5076    5   2   1        24
                63.76          5.61        1.4598    4   4   0        12
                65.96          2.16        1.4162    4   3   3        12
                65.96          4.07        1.4162    5   3   0        24
                68.13          4.44        1.3763    4   4   2        12
                68.13          2.65        1.3763    6   0   0         6
                70.27          4.75        1.3396    5   3   2        24
                72.38          1.28        1.3057    6   2   0        24
                74.46          6.26        1.2742    5   4   1        24
                86.63          2.23        1.1237    7   2   1        24
                86.63          3.20        1.1237    6   3   3        12
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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.