Cordierite
      Armbruster T
      Physics and Chemistry of Minerals 12 (1985) 233-245
      Ar, N2, CO2 in the structural cavities of cordierite,
      an optical and X-ray single-crystal study
      Sample: White Well N2
      _database_code_amcsd 0007366

      CELL PARAMETERS:   17.0690   9.7220   9.3590   90.000   90.000   90.000
      SPACE GROUP: Cccm      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1553.078
      Density (g/cm3):      2.593
      MAX. ABS. INTENSITY / VOLUME**2:      7.475200735    
      RIR:      0.939
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                10.37         62.69        8.5345    2   0   0         2
                10.47        100.00        8.4478    1   1   0         4
                18.06         17.31        4.9105    3   1   0         4
                18.25          7.00        4.8610    0   2   0         2
                18.96         10.05        4.6795    0   0   2         2
                20.82          2.61        4.2673    4   0   0         2
                21.03          1.38        4.2239    2   2   0         4
                21.66          6.33        4.1032    2   0   2         4
                21.71         46.32        4.0934    1   1   2         8
                26.31         64.73        3.3876    3   1   2         8
                26.44         41.01        3.3712    0   2   2         4
                27.82          1.99        3.2069    4   2   0         4
                28.30         29.02        3.1531    4   0   2         4
                28.47         81.39        3.1355    2   2   2         8
                29.32         44.22        3.0457    5   1   1         8
                29.44         36.73        3.0337    4   2   1         8
                29.64         43.48        3.0142    1   3   1         8
                31.45          1.40        2.8448    6   0   0         2
                31.78          1.02        2.8159    3   3   0         4
                33.78         12.65        2.6532    5   1   2         8
                33.89         11.92        2.6453    4   2   2         8
                34.06          5.28        2.6323    1   3   2         8
                36.60          5.41        2.4553    6   2   0         4
                36.98          1.16        2.4309    6   0   2         4
                36.99          4.81        2.4305    0   4   0         2
                38.48         17.59        2.3398    0   0   4         2
                39.29          1.61        2.2931    7   1   1         8
                39.53          1.59        2.2795    5   3   1         8
                40.24          1.77        2.2409    5   1   3         8
                40.33          1.42        2.2361    4   2   3         8
                40.48          1.28        2.2283    1   3   3         8
                41.54          8.06        2.1742    6   2   2         8
                41.88          2.49        2.1569    0   4   2         4
                42.81          3.12        2.1122    3   1   4         8
                42.84          2.68        2.1109    7   1   2         8
                42.90          1.46        2.1082    0   2   4         4
                43.07          3.82        2.1003    5   3   2         8
                43.27          5.65        2.0912    2   4   2         8
                44.25          1.25        2.0467    2   2   4         8
                46.48          1.90        1.9537    8   2   0         4
                46.61          3.74        1.9485    7   3   0         4
                46.79          3.34        1.9414    8   0   2         4
                47.04          1.60        1.9319    1   5   0         4
                47.22          4.00        1.9250    4   4   2         8
                47.54          1.56        1.9125    8   2   1         8
                48.27          1.40        1.8854    1   3   4         8
                48.29          4.70        1.8847    7   1   3         8
                48.49          7.22        1.8772    5   3   3         8
                48.67          6.77        1.8707    2   4   3         8
                48.93          2.75        1.8615    9   1   0         4
                49.31          2.76        1.8479    6   4   0         4
                49.54          3.17        1.8399    3   5   0         4
                49.95          1.07        1.8257    9   1   1         8
                50.33          3.40        1.8129    6   4   1         8
                50.51          4.10        1.8071    6   0   4         4
                50.56          2.63        1.8054    3   5   1         8
                50.73          8.50        1.7996    3   3   4         8
                53.30          1.33        1.7188    6   4   2         8
                53.52          1.26        1.7123    3   5   2         8
                53.70          6.07        1.7069   10   0   0         2
                54.15         22.55        1.6938    6   2   4         8
                54.30          6.72        1.6896    5   5   0         4
                54.43         13.68        1.6856    0   4   4         4
                55.22          2.32        1.6634    7   1   4         8
                55.50          2.10        1.6558    8   2   3         8
                55.99          1.28        1.6425    1   5   3         8
                56.20          1.70        1.6368    9   3   0         4
                56.82          1.52        1.6203    0   6   0         2
                57.20          2.87        1.6105   10   2   0         4
                57.47          1.66        1.6034    8   4   0         4
                57.67          3.98        1.5985    9   1   3         8
                57.93          2.07        1.5919    2   6   0         4
                58.01          7.19        1.5899    6   4   3         8
                58.21          4.09        1.5848    3   5   3         8
                58.91          1.33        1.5677    4   4   4         8
                59.24          3.37        1.5598    0   0   6         2
                59.86          2.19        1.5451    9   3   2         8
                60.46          2.17        1.5311    0   6   2         4
                60.83          1.70        1.5228   10   2   2         8
                61.87          3.47        1.4996    8   2   4         8
                61.98          4.52        1.4973    7   3   4         8
                62.07          1.08        1.4953    4   6   1         8
                62.33          2.98        1.4897    1   5   4         8
                62.47          3.90        1.4866    3   1   6         8
                62.54          1.85        1.4852    0   2   6         4
                63.50          1.15        1.4650    4   0   6         4
                63.59          3.64        1.4632    2   2   6         8
                63.93          2.18        1.4562   11   1   2         8
                64.44          5.55        1.4459    7   5   2         8
                64.68          2.18        1.4412    4   6   2         8
                66.40          2.55        1.4080    6   6   0         4
                66.62          2.23        1.4039    5   1   6         8
                66.68          2.62        1.4027    4   2   6         8
                66.78          1.58        1.4008    1   3   6         8
                68.50          1.08        1.3698    5   5   4         8
                68.76          1.30        1.3652   12   2   0         4
                69.01          7.15        1.3609   12   0   2         4
                69.20          1.21        1.3577    9   5   0         4
                69.60          2.21        1.3509   12   2   1         8
                69.69          1.75        1.3492    3   7   0         4
                69.75         11.10        1.3483    6   6   2         8
                70.03          2.91        1.3436    9   5   1         8
                70.52          2.81        1.3354    3   7   1         8
                71.06          5.70        1.3266   10   2   4         8
                71.30          3.36        1.3227    8   4   4         8
                71.48          1.24        1.3199    9   1   5         8
                71.68          3.86        1.3166    6   2   6         8
                71.71          3.29        1.3162    2   6   4         8
                71.78          1.82        1.3150    6   4   5         8
                71.93          1.40        1.3127    0   4   6         4
                71.96          1.15        1.3121    3   5   5         8
                72.07          1.37        1.3105   12   2   2         8
                72.60          1.33        1.3021    7   1   6         8
                72.76          1.25        1.2997    5   3   6         8
                72.91          1.27        1.2975    2   4   6         8
                72.98          1.25        1.2964    3   7   2         8
                74.27          3.75        1.2769   11   3   3         8
                74.41          1.27        1.2749   10   4   3         8
                75.07          3.08        1.2653    1   7   3         8
                75.50          1.62        1.2592    8   0   6         4
                75.82          1.91        1.2547    4   4   6         8
                76.53          1.31        1.2449    9   5   3         8
                77.26          2.97        1.2348    5   1   7         8
                77.32          2.37        1.2340    4   2   7         8
                77.42          2.85        1.2327    1   3   7         8
                79.86          1.01        1.2011   11   3   4         8
                80.00          3.91        1.1994   10   4   4         8
                80.64          1.55        1.1914    1   7   4         8
                80.97          4.03        1.1875   12   4   2         8
                81.66          2.34        1.1791   12   2   4         8
                81.90          1.92        1.1762    0   8   2         4
                82.07          1.40        1.1743    9   5   4         8
                82.44          5.39        1.1699    0   0   8         2
                82.53          2.36        1.1688    3   7   4         8
                84.50          1.28        1.1465   14   2   2         8
                85.36          1.01        1.1372   13   1   4         8
                86.11          1.19        1.1292    9   3   6         8
                86.63          1.40        1.1237    0   6   6         4
                89.09          1.14        1.0990    9   5   5         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.