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 3
      Data obtained from the ICSD
      _database_code_amcsd 0001550

      CELL PARAMETERS:   17.6100  17.4560   7.3600   90.000  116.770   90.000
      SPACE GROUP: C2/m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   2019.978
      Density (g/cm3):      1.966
      MAX. ABS. INTENSITY / VOLUME**2:      11.83469515    
      RIR:      1.960
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 7.57          2.07       11.6825    1   1   0         4
                10.13        100.00        8.7280    0   2   0         2
                11.26         66.22        7.8613    2   0   0         2
                13.06          8.56        6.7780   -1   1   1         4
                13.10          4.64        6.7571   -2   0   1         2
                13.47          1.92        6.5712    0   0   1         2
                15.17         21.95        5.8412    2   2   0         4
                16.24          3.14        5.4570    1   3   0         4
                16.98          5.96        5.2206   -3   1   1         4
                17.56         30.14        5.0504    1   1   1         4
                19.45          8.17        4.5634   -1   3   1         4
                20.45          5.35        4.3434   -4   0   1         2
                21.17          1.00        4.1967    2   0   1         2
                22.62         11.10        3.9306    4   0   0         2
                22.75         21.82        3.9085    1   3   1         4
                22.84         16.69        3.8942    3   3   0         4
                22.87          8.31        3.8885   -4   2   1         4
                23.31         10.50        3.8155    2   4   0         4
                23.52          1.71        3.7822    2   2   1         4
                24.20          1.70        3.6776   -2   0   2         2
                24.28          2.25        3.6659   -2   4   1         4
                25.19          6.10        3.5353   -3   1   2         4
                25.82          1.59        3.4508   -5   1   1         4
                26.30         13.94        3.3890   -2   2   2         4
                26.38          7.15        3.3785   -4   0   2         2
                26.59          3.84        3.3519    3   1   1         4
                27.14          4.50        3.2856    0   0   2         2
                28.33         12.44        3.1507   -4   2   2         4
                29.00          4.93        3.0785   -4   4   1         4
                29.46          6.84        3.0320   -1   3   2         4
                29.53          1.19        3.0249    2   4   1         4
                29.61          3.34        3.0171   -5   1   2         4
                30.37          5.89        2.9430   -3   5   1         4
                30.51          1.35        2.9301   -6   0   1         2
                30.63          1.44        2.9185    1   1   2         4
                30.71          7.29        2.9115    1   5   1         4
                30.77          4.78        2.9055    3   5   0         4
                32.23          5.37        2.7778   -6   2   1         4
                32.36          7.01        2.7664    5   3   0         4
                33.54          3.21        2.6722   -2   6   1         4
                33.69          5.07        2.6603    0   6   1         4
                33.98          2.39        2.6384    1   3   2         4
                35.55          1.43        2.5252    2   2   2         4
                36.24          1.42        2.4789   -5   5   1         4
                37.20          1.43        2.4171    5   1   1         4
                37.30          1.33        2.4107   -7   1   2         4
                37.33          2.43        2.4091   -2   0   3         2
                37.62          1.89        2.3910    2   6   1         4
                37.66          2.41        2.3886    4   4   1         4
                38.53          1.27        2.3365    5   5   0         4
                41.98          1.49        2.1524   -1   3   3         4
                43.85          1.42        2.0645   -6   6   1         4
                45.01          2.18        2.0140    3   7   1         4
                45.31          1.31        2.0015   -6   4   3         4
                45.42          1.72        1.9967   -7   5   2         4
                46.75          1.47        1.9433   -8   4   1         4
                52.54          1.41        1.7418   -7   7   2         4
                52.73          1.03        1.7359   -3   3   4         4
                54.38          1.13        1.6871    0  10   1         4
                55.02          1.03        1.6689    7   7   0         4
                58.79          1.25        1.5707    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.