Cordierite
      Malcherek T, Domeneghetti M C, Tazzoli V, Ottolini L, McCammon C A, Carpenter M A
      American Mineralogist 86 (2001) 66-79
      Structural properties of ferromagnesian cordierites
      Sample: 1997-1 SE-India, T = 900 C, t = 24 h, in air
      _database_code_amcsd 0002611

      CELL PARAMETERS:   17.0710   9.7170   9.3479   90.000   90.000   90.000
      SPACE GROUP: Cccm      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1550.619
      Density (g/cm3):      2.519
      MAX. ABS. INTENSITY / VOLUME**2:      10.80645502    
      RIR:      1.397
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                10.36         60.70        8.5355    2   0   0         2
                10.48        100.00        8.4448    1   1   0         4
                18.07         19.50        4.9103    3   1   0         4
                18.26          8.86        4.8585    0   2   0         2
                18.99         11.79        4.6740    0   0   2         2
                20.81          1.02        4.2677    4   0   0         2
                21.68          8.14        4.0996    2   0   2         4
                21.73         45.96        4.0894    1   1   2         8
                26.33         33.49        3.3855    3   1   2         8
                26.46         21.41        3.3683    0   2   2         4
                28.32         16.97        3.1516    4   0   2         4
                28.49         47.92        3.1332    2   2   2         8
                29.33         30.87        3.0454    5   1   1         8
                29.45         25.48        3.0329    4   2   1         8
                29.66         30.19        3.0125    1   3   1         8
                33.80         11.06        2.6523    5   1   2         8
                33.90         10.75        2.6440    4   2   2         8
                34.08          5.48        2.6304    1   3   2         8
                36.60          3.12        2.4552    6   2   0         4
                36.99          1.28        2.4303    6   0   2         4
                37.01          2.65        2.4293    0   4   0         2
                37.29          1.50        2.4114    3   3   2         8
                38.52         10.93        2.3370    0   0   4         2
                39.29          1.10        2.2931    7   1   1         8
                39.54          1.10        2.2789    5   3   1         8
                40.27          1.24        2.2396    5   1   3         8
                41.55          4.53        2.1735    6   2   2         8
                41.91          1.12        2.1555    0   4   2         4
                42.85          2.13        2.1105    7   1   2         8
                42.86          3.08        2.1102    3   1   4         8
                42.95          1.54        2.1060    0   2   4         4
                43.09          3.32        2.0994    5   3   2         8
                43.29          5.11        2.0899    2   4   2         8
                44.30          1.22        2.0447    2   2   4         8
                46.48          1.39        1.9537    8   2   0         4
                46.62          2.71        1.9482    7   3   0         4
                46.80          2.26        1.9411    8   0   2         4
                47.06          1.34        1.9309    1   5   0         4
                47.24          2.32        1.9240    4   4   2         8
                47.55          1.08        1.9124    8   2   1         8
                48.31          3.26        1.8840    7   1   3         8
                48.32          1.37        1.8836    1   3   4         8
                48.52          5.09        1.8761    5   3   3         8
                48.71          4.79        1.8693    2   4   3         8
                48.93          1.81        1.8616    9   1   0         4
                49.33          1.62        1.8475    6   4   0         4
                49.57          1.84        1.8391    3   5   0         4
                50.35          2.42        1.8124    6   4   1         8
                50.54          2.51        1.8059    6   0   4         4
                50.58          1.84        1.8045    3   5   1         8
                50.78          5.04        1.7981    3   3   4         8
                53.69          4.19        1.7071   10   0   0         2
                54.19         15.07        1.6927    6   2   4         8
                54.32          4.87        1.6890    5   5   0         4
                54.48          8.95        1.6842    0   4   4         4
                55.26          1.73        1.6624    7   1   4         8
                55.52          1.52        1.6553    8   2   3         8
                56.20          1.25        1.6368    9   3   0         4
                56.85          1.23        1.6195    0   6   0         2
                57.20          2.14        1.6106   10   2   0         4
                57.48          1.16        1.6032    8   4   0         4
                57.68          2.73        1.5981    9   1   3         8
                57.96          1.32        1.5911    2   6   0         4
                58.04          5.06        1.5891    6   4   3         8
                58.25          2.83        1.5838    3   5   3         8
                59.32          2.56        1.5580    0   0   6         2
                59.87          1.38        1.5448    9   3   2         8
                60.50          1.30        1.5302    0   6   2         4
                60.83          1.15        1.5227   10   2   2         8
                61.90          2.46        1.4989    8   2   4         8
                62.02          3.24        1.4964    7   3   4         8
                62.38          2.26        1.4886    1   5   4         8
                62.55          2.35        1.4850    3   1   6         8
                62.62          1.10        1.4836    0   2   6         4
                63.66          2.39        1.4617    2   2   6         8
                63.93          1.47        1.4562   11   1   2         8
                64.47          4.03        1.4453    7   5   2         8
                64.71          1.63        1.4404    4   6   2         8
                66.42          1.73        1.4075    6   6   0         4
                66.69          1.68        1.4025    5   1   6         8
                66.75          1.99        1.4013    4   2   6         8
                66.86          1.21        1.3993    1   3   6         8
                69.01          5.07        1.3609   12   0   2         4
                69.59          1.53        1.3509   12   2   1         8
                69.73          1.12        1.3486    3   7   0         4
                69.78          7.44        1.3477    6   6   2         8
                70.04          2.04        1.3433    9   5   1         8
                70.56          1.94        1.3348    3   7   1         8
                71.09          4.12        1.3261   10   2   4         8
                71.34          2.34        1.3220    8   4   4         8
                71.75          2.53        1.3155    6   2   6         8
                71.77          2.20        1.3152    2   6   4         8
                71.84          1.30        1.3141    6   4   5         8
                73.02          1.01        1.2957    3   7   2         8
                74.29          2.72        1.2767   11   3   3         8
                75.13          2.18        1.2645    1   7   3         8
                75.57          1.13        1.2583    8   0   6         4
                75.90          1.29        1.2536    4   4   6         8
                77.35          2.11        1.2336    5   1   7         8
                77.42          1.67        1.2328    4   2   7         8
                77.52          1.99        1.2314    1   3   7         8
                80.03          2.73        1.1989   10   4   4         8
                80.71          1.14        1.1906    1   7   4         8
                80.98          2.86        1.1873   12   4   2         8
                81.68          1.65        1.1788   12   2   4         8
                81.96          1.28        1.1756    0   8   2         4
                82.56          3.73        1.1685    0   0   8         2
                82.60          1.54        1.1681    3   7   4         8
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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.