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 = 707 degrees C
      _database_code_amcsd 0005909

      CELL PARAMETERS:    8.2626   8.2626   8.2626   90.000   90.000   90.000
      SPACE GROUP: P-43n     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    564.084
      Density (g/cm3):      3.289
      MAX. ABS. INTENSITY / VOLUME**2:      45.54121557    
      RIR:      4.508
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                21.51          3.10        4.1313    2   0   0         6
                24.08          7.81        3.6951    2   1   0        24
                26.42        100.00        3.3732    2   1   1        12
                30.60          3.11        2.9213    2   2   0        12
                34.32         14.36        2.6129    3   1   0        24
                37.71          4.01        2.3852    2   2   2         4
                39.32          1.75        2.2916    3   2   0        24
                40.87         17.14        2.2083    3   2   1        24
                43.83          2.03        2.0656    4   0   0         6
                46.64         22.60        1.9475    4   1   1        12
                46.64         18.40        1.9475    3   3   0        12
                49.32          4.64        1.8476    4   2   0        24
                50.63          1.44        1.8030    4   2   1        24
                51.91          1.24        1.7616    3   3   2        12
                54.40          7.57        1.6866    4   2   2        12
                56.82          2.19        1.6204    5   1   0        24
                61.47          4.58        1.5085    5   2   1        24
                63.71          5.47        1.4606    4   4   0        12
                65.92          3.96        1.4170    5   3   0        24
                65.92          2.09        1.4170    4   3   3        12
                68.09          4.30        1.3771    4   4   2        12
                68.09          2.55        1.3771    6   0   0         6
                70.22          4.61        1.3404    5   3   2        24
                72.33          1.23        1.3064    6   2   0        24
                74.41          5.99        1.2749    5   4   1        24
                86.57          2.10        1.1244    7   2   1        24
                86.57          3.00        1.1244    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.