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 = 507 degrees C
      _database_code_amcsd 0005905

      CELL PARAMETERS:    8.2539   8.2539   8.2539   90.000   90.000   90.000
      SPACE GROUP: P-43n     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    562.316
      Density (g/cm3):      3.299
      MAX. ABS. INTENSITY / VOLUME**2:      46.37817691    
      RIR:      4.577
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                21.53          3.15        4.1270    2   0   0         6
                24.11          7.71        3.6913    2   1   0        24
                26.45        100.00        3.3696    2   1   1        12
                30.64          3.13        2.9182    2   2   0        12
                34.36         14.40        2.6101    3   1   0        24
                37.76          3.97        2.3827    2   2   2         4
                39.36          1.73        2.2892    3   2   0        24
                40.91         17.41        2.2060    3   2   1        24
                43.88          2.12        2.0635    4   0   0         6
                46.69         23.17        1.9455    4   1   1        12
                46.69         18.91        1.9455    3   3   0        12
                49.38          4.83        1.8456    4   2   0        24
                50.68          1.43        1.8012    4   2   1        24
                51.96          1.29        1.7597    3   3   2        12
                54.46          7.83        1.6848    4   2   2        12
                56.88          2.31        1.6187    5   1   0        24
                61.54          4.95        1.5070    5   2   1        24
                63.79          5.72        1.4591    4   4   0        12
                66.00          2.20        1.4155    4   3   3        12
                66.00          4.18        1.4155    5   3   0        24
                68.17          4.58        1.3757    4   4   2        12
                68.17          2.74        1.3757    6   0   0         6
                70.31          4.89        1.3390    5   3   2        24
                72.42          1.32        1.3051    6   2   0        24
                74.50          6.50        1.2736    5   4   1        24
                86.68          2.34        1.1232    7   2   1        24
                86.68          3.36        1.1232    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.