Clinoptilolite-K
      Armbruster T
      American Mineralogist 78 (1993) 260-264
      Dehydration mechanism of clinoptilolite and heulandite: Single-crystal X-ray
      study of Na-poor, Ca-, K-, Mg-rich clinoptilolite at 100 K
      Sample Dehyd 2
      Data obtained from the ICSD
      _database_code_amcsd 0001549

      CELL PARAMETERS:   17.6190  17.5030   7.3710   90.000  116.710   90.000
      SPACE GROUP: C2/m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   2030.552
      Density (g/cm3):      1.964
      MAX. ABS. INTENSITY / VOLUME**2:      11.65461706    
      RIR:      1.932
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 7.55          2.50       11.7032    1   1   0         4
                10.11        100.00        8.7515    0   2   0         2
                11.24         64.42        7.8695    2   0   0         2
                13.04          8.43        6.7897   -1   1   1         4
                13.09          4.72        6.7629   -2   0   1         2
                13.45          1.93        6.5845    0   0   1         2
                15.14         20.83        5.8516    2   2   0         4
                16.20          3.06        5.4706    1   3   0         4
                16.97          6.51        5.2243   -3   1   1         4
                17.52         30.81        5.0610    1   1   1         4
                17.65          1.05        5.0254    3   1   0         4
                19.41          8.37        4.5736   -1   3   1         4
                20.44          5.30        4.3454   -4   0   1         2
                22.60         11.11        3.9347    4   0   0         2
                22.70         22.00        3.9177    1   3   1         4
                22.80         16.91        3.9011    3   3   0         4
                22.85          8.40        3.8921   -4   2   1         4
                23.26         10.73        3.8243    2   4   0         4
                23.47          1.89        3.7900    2   2   1         4
                24.16          1.56        3.6833   -2   0   2         2
                24.23          2.32        3.6738   -2   4   1         4
                25.16          6.06        3.5397   -3   1   2         4
                25.80          1.64        3.4528   -5   1   1         4
                26.25         14.71        3.3948   -2   2   2         4
                26.36          7.46        3.3815   -4   0   2         2
                26.54          3.63        3.3580    3   1   1         4
                27.08          4.42        3.2922    0   0   2         2
                28.29         12.57        3.1542   -4   2   2         4
                28.96          5.11        3.0833   -4   4   1         4
                29.40          6.91        3.0383   -1   3   2         4
                29.46          1.10        3.0319    2   4   1         4
                29.59          3.20        3.0192   -5   1   2         4
                30.31          5.61        2.9491   -3   5   1         4
                30.49          1.41        2.9317   -6   0   1         2
                30.57          1.54        2.9246    1   1   2         4
                30.63          7.84        2.9188    1   5   1         4
                30.70          5.25        2.9119    3   5   0         4
                32.20          5.37        2.7799   -6   2   1         4
                32.32          7.18        2.7703    5   3   0         4
                33.45          3.40        2.6786   -2   6   1         4
                33.60          5.13        2.6671    0   6   1         4
                33.90          2.51        2.6442    1   3   2         4
                35.47          1.45        2.5305    2   2   2         4
                36.18          1.41        2.4828   -5   5   1         4
                37.14          1.46        2.4209    5   1   1         4
                37.26          2.46        2.4134   -2   0   3         2
                37.28          1.30        2.4120   -7   1   2         4
                37.52          2.00        2.3968    2   6   1         4
                37.58          2.51        2.3933    4   4   1         4
                38.46          1.30        2.3406    5   5   0         4
                41.89          1.43        2.1568   -1   3   3         4
                43.78          1.44        2.0679   -6   6   1         4
                44.90          2.14        2.0188    3   7   1         4
                45.25          1.34        2.0040   -6   4   3         4
                45.37          1.78        1.9991   -7   5   2         4
                46.69          1.53        1.9453   -8   4   1         4
                52.45          1.55        1.7446   -7   7   2         4
                52.63          1.12        1.7390   -3   3   4         4
                54.23          1.21        1.6916    0  10   1         4
                54.92          1.11        1.6719    7   7   0         4
                55.34          1.02        1.6600   -8   2   4         4
                58.65          1.31        1.5741    3   5   3         4
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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.