Faujasite-Na
      Porcher F, Souhassou M, Dusausoy Y, Lecomte C
      European Journal of Mineralogy 11 (1999) 333-343
      The crystal structure of a low-silica dehydrated NaX zeolite
      _database_code_amcsd 0006772

      CELL PARAMETERS:   25.1040  25.1040  25.1040   90.000   90.000   90.000
      SPACE GROUP: Fd3       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:  15820.812
      Density (g/cm3):      1.425
      MAX. ABS. INTENSITY / VOLUME**2:      55.96208382    
      RIR:     12.788
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 6.10        100.00       14.4938    1   1   1         8
                 9.97         13.03        8.8756    2   2   0        12
                11.69          8.71        7.5691    3   1   1        24
                15.39         10.31        5.7593    3   3   1        24
                20.01          1.82        4.4378    4   4   0        12
                23.23          7.36        3.8283    5   3   3        24
                26.57          2.59        3.3547    6   4   2        24
                26.57          1.89        3.3547    6   2   4        24
                30.85          4.25        2.8988    5   5   5         8
                33.49          2.84        2.6761    6   6   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.