Faujasite-Ca
      Pluth J J, Smith J V
      Materials Research Bulletin 7 (1972) 1311-1322
      Positions of cations and molecules in zeolites with the faujasite-type
      framework VII. Dehydrated Ca-exchanged X
      Locality: synthetic
      Note: dehydrated under vacuum at 500 C, measured at room temperature
      _database_code_amcsd 0014223

      CELL PARAMETERS:   24.9686  24.9686  24.9686   90.000   90.000   90.000
      SPACE GROUP: Fd-3m     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:  15566.197
      Density (g/cm3):      1.406
      MAX. ABS. INTENSITY / VOLUME**2:      67.74977782    
      RIR:     15.685
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 6.13        100.00       14.4156    1   1   1         8
                10.02          9.44        8.8277    2   2   0        12
                11.76         12.59        7.5283    3   1   1        24
                15.47          8.85        5.7282    3   3   1        24
                21.05          1.15        4.2205    5   3   1        48
                23.36          3.23        3.8077    5   3   3        24
                26.72          4.46        3.3366    6   4   2        48
                31.02          3.58        2.8831    5   5   5         8
                32.06          1.39        2.7916    8   4   0        24
                33.67          2.52        2.6617    6   6   4        24
                34.26          1.32        2.6174    9   3   1        48
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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.