Mordenite
      Simoncic P, Armbruster T
      American Mineralogist 89 (2004) 421-431
      Peculiarity and defect structure of the natural and synthetic zeolite mordenite:
      A single-crystal X-ray study
      Sample: natural
      _database_code_amcsd 0003443

      CELL PARAMETERS:   18.0960  20.4730   7.5150   90.000   90.000   90.000
      SPACE GROUP: Cmc2_1    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   2784.153
      Density (g/cm3):      2.163
      MAX. ABS. INTENSITY / VOLUME**2:      4.962264527    
      RIR:      0.747
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 6.52         39.85       13.5587    1   1   0         4
                 8.64          3.93       10.2365    0   2   0         2
                 9.78         60.35        9.0480    2   0   0         2
                13.06          2.56        6.7793    2   2   0         4
                13.47         56.38        6.5729    1   1   1         4
                13.87         12.88        6.3854    1   3   0         4
                14.62         12.52        6.0578    0   2   1         2
                15.31         15.67        5.7861    3   1   0         4
                17.62          1.49        5.0338    2   2   1         4
                18.23          3.49        4.8660    1   3   1         4
                19.36          3.81        4.5846    3   1   1         4
                19.64         37.03        4.5196    3   3   0         4
                19.93          1.37        4.4549    2   4   0         4
                21.00          1.83        4.2303    0   4   1         2
                21.47          4.83        4.1379    4   2   0         4
                22.26         67.00        3.9936    1   5   0         4
                22.96          1.74        3.8731    3   3   1         4
                23.21         20.20        3.8321    2   4   1         4
                23.68          9.57        3.7575    0   0   2         1
                24.56          6.31        3.6248    4   2   1         4
                24.58          2.04        3.6210    1   1   2         4
                24.98          3.69        3.5639    5   1   0         4
                25.25          6.95        3.5274    0   2   2         2
                25.67        100.00        3.4702    2   0   2         2
                26.12          8.27        3.4122    0   6   0         2
                26.31         63.49        3.3878    3   5   0         4
                27.13          8.02        3.2865    2   2   2         4
                27.54         13.83        3.2384    1   3   2         4
                27.70         62.15        3.2202    5   1   1         4
                27.90         37.11        3.1974    5   3   0         4
                28.32          7.83        3.1513    3   1   2         4
                28.73          4.59        3.1069    0   6   1         2
                28.90          3.61        3.0899    4   4   1         4
                28.91          1.03        3.0885    3   5   1         4
                30.42          8.59        2.9385    2   6   1         4
                30.91          2.64        2.8930    6   2   0         4
                30.94         17.22        2.8905    4   0   2         2
                30.95         14.48        2.8894    3   3   2         4
                32.72          3.67        2.7366    1   5   2         4
                33.18          3.33        2.6999    6   2   1         4
                33.24          7.80        2.6952    1   7   1         4
                34.07          2.92        2.6317    3   7   0         4
                34.69          1.12        2.5858    5   1   2         4
                35.06          9.28        2.5591    0   8   0         2
                35.68         19.23        2.5161    3   5   2         4
                36.48          1.69        2.4633    1   1   3         4
                36.59          5.50        2.4558    6   4   1         4
                36.91          1.58        2.4351    5   3   2         4
                36.95          1.70        2.4330    2   6   2         4
                38.61          1.40        2.3320    1   3   3         4
                39.30          1.07        2.2923    6   2   2         4
                39.62          1.80        2.2748    5   7   0         4
                40.50          2.22        2.2274    4   8   0         4
                41.35          1.66        2.1835    2   4   3         4
                41.74          2.32        2.1641    6   6   1         4
                41.91          2.76        2.1556    3   7   2         4
                42.75          1.36        2.1152    0   8   2         2
                44.23          1.10        2.0479    3   9   1         4
                44.24          6.50        2.0473    0  10   0         2
                44.57          3.75        2.0331    7   3   2         4
                45.00          7.40        2.0146    4   4   3         4
                45.47          4.40        1.9947    8   4   1         4
                46.54         10.66        1.9513    6   8   0         4
                46.99          2.09        1.9337    9   1   1         4
                47.45          5.28        1.9161    4   8   2         4
                48.09          1.40        1.8921    1   7   3         4
                48.45         12.09        1.8787    0   0   4         1
                48.81          2.80        1.8657    5   9   1         4
                48.95          1.14        1.8610    1   1   4         4
                50.43          6.43        1.8096   10   0   0         2
                50.79          1.09        1.7977    1  11   1         4
                50.96          9.28        1.7921    7   1   3         4
                53.20          2.34        1.7217    7   7   2         4
                53.40          2.77        1.7159    9   3   2         4
                53.93          2.02        1.7000    1   5   4         4
                54.11          2.81        1.6948    8   8   0         4
                54.49          1.73        1.6840    5   7   3         4
                55.15          1.42        1.6653    7   9   1         4
                55.21          3.15        1.6637    0  12   1         2
                56.84          3.34        1.6198    5   3   4         4
                57.80          4.94        1.5952    8   4   3         4
                59.51          1.18        1.5535    0  12   2         2
                59.87          5.54        1.5449    8   8   2         4
                60.65          3.92        1.5268    5   9   3         4
                60.67          2.13        1.5265   11   5   0         4
                60.79          4.02        1.5238    3  13   0         4
                61.56          1.02        1.5064    8   6   3         4
                62.90          2.89        1.4775   10   8   0         4
                64.00          1.44        1.4547    3   1   5         4
                64.35          2.90        1.4478    1  13   2         4
                64.53          5.64        1.4441    5  13   0         4
                64.63          1.16        1.4421    0   4   5         2
                65.55          3.17        1.4241    2   4   5         4
                66.18          2.72        1.4121    3  13   2         4
                66.23          1.29        1.4110    7   9   3         4
                66.28          2.10        1.4101   10   4   3         4
                66.85          3.89        1.3995   12   0   2         2
                67.19          1.91        1.3933    2  12   3         4
                67.65          6.19        1.3849    5   1   5         4
                68.20          4.11        1.3750   10   8   2         4
                68.37          2.13        1.3720   11   1   3         4
                69.45          2.67        1.3534    6   8   4         4
                69.87          1.10        1.3462    4  12   3         4
                71.60          1.13        1.3179   13   5   0         4
                72.53          1.01        1.3033   10   0   4         2
                72.68          1.19        1.3010    6   4   5         4
                72.79          2.18        1.2992   12   8   0         4
                74.10          1.03        1.2796    0  16   0         2
                75.01          3.39        1.2663    7  13   2         4
                76.62          4.94        1.2436   13   5   2         4
                77.78          1.46        1.2279   12   8   2         4
                77.79          1.22        1.2278    3   9   5         4
                78.66          1.48        1.2164    4  14   3         4
                78.69          2.71        1.2160    8   4   5         4
                79.90          1.02        1.2005    2  16   2         4
                80.34          1.15        1.1951    1   5   6         4
                81.18          1.95        1.1849    5   9   5         4
                81.19          1.51        1.1847   11   5   4         4
                83.55          1.08        1.1572   15   5   0         4
                84.65          2.99        1.1449    5  13   4         4
                86.20          1.26        1.1283    7   9   5         4
                86.25          1.07        1.1278   10   4   5         4
                86.25          1.54        1.1278    0  12   5         2
                88.38          1.28        1.1060   15   5   2         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.