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: 94755, Tincup mining district, Wyoming, T = 900 C, t = 24 h
      _database_code_amcsd 0002617

      CELL PARAMETERS:   17.1380   9.7510   9.3280   90.000   90.000   90.000
      SPACE GROUP: Cccm      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1558.827
      Density (g/cm3):      2.590
      MAX. ABS. INTENSITY / VOLUME**2:      12.88640335    
      RIR:      1.620
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                10.32         58.17        8.5690    2   0   0         2
                10.44        100.00        8.4752    1   1   0         4
                18.00          9.65        4.9291    3   1   0         4
                18.20          4.11        4.8755    0   2   0         2
                19.03          5.76        4.6640    0   0   2         2
                21.69          9.28        4.0965    2   0   2         4
                21.75         46.65        4.0861    1   1   2         8
                26.31         38.83        3.3878    3   1   2         8
                26.45         23.70        3.3702    0   2   2         4
                28.28         11.72        3.1552    4   0   2         4
                28.46         34.68        3.1364    2   2   2         8
                29.23         25.71        3.0553    5   1   1         8
                29.36         21.41        3.0424    4   2   1         8
                29.57         25.32        3.0213    1   3   1         8
                31.32          1.28        2.8563    6   0   0         2
                33.73         10.40        2.6574    5   1   2         8
                33.84         10.97        2.6489    4   2   2         8
                34.02          5.99        2.6350    1   3   2         8
                36.46          4.27        2.4645    6   2   0         4
                36.87          3.20        2.4378    0   4   0         2
                38.61         10.68        2.3320    0   0   4         2
                40.24          1.06        2.2413    5   1   3         8
                41.44          5.63        2.1790    6   2   2         8
                41.81          1.70        2.1604    0   4   2         4
                42.73          2.89        2.1161    7   1   2         8
                42.90          1.17        2.1080    3   1   4         8
                42.97          3.51        2.1047    5   3   2         8
                43.18          5.19        2.0949    2   4   2         8
                44.34          1.50        2.0431    2   2   4         8
                46.29          1.33        1.9613    8   2   0         4
                46.43          2.74        1.9556    7   3   0         4
                46.66          1.56        1.9467    8   0   2         4
                46.89          1.43        1.9377    1   5   0         4
                47.11          1.22        1.9291    4   4   2         8
                47.36          1.01        1.9193    8   2   1         8
                48.22          2.78        1.8872    7   1   3         8
                48.33          1.60        1.8833    1   3   4         8
                48.44          4.22        1.8791    5   3   3         8
                48.64          3.96        1.8721    2   4   3         8
                48.72          2.24        1.8689    9   1   0         4
                49.13          2.10        1.8543    6   4   0         4
                49.38          2.31        1.8456    3   5   0         4
                50.16          1.95        1.8187    6   4   1         8
                50.40          1.45        1.8105    3   5   1         8
                50.53          2.85        1.8064    6   0   4         4
                50.77          5.65        1.7984    3   3   4         8
                52.77          1.09        1.7348    9   1   2         8
                53.16          1.22        1.7231    6   4   2         8
                53.39          1.06        1.7161    3   5   2         8
                53.47          3.93        1.7138   10   0   0         2
                54.11          4.52        1.6950    5   5   0         4
                54.15         14.68        1.6939    6   2   4         8
                54.45          8.43        1.6851    0   4   4         4
                55.21          1.72        1.6638    7   1   4         8
                55.39          1.10        1.6588    8   2   3         8
                56.95          1.33        1.6168   10   2   0         4
                57.54          2.26        1.6018    9   1   3         8
                57.90          4.00        1.5926    6   4   3         8
                58.12          2.29        1.5871    3   5   3         8
                59.45          1.71        1.5547    0   0   6         2
                59.67          1.78        1.5497    9   3   2         8
                60.31          1.46        1.5347    0   6   2         4
                60.62          1.27        1.5276   10   2   2         8
                61.81          2.22        1.5010    8   2   4         8
                61.93          3.14        1.4984    7   3   4         8
                62.30          2.16        1.4903    1   5   4         8
                62.66          2.68        1.4827    3   1   6         8
                62.73          1.26        1.4812    0   2   6         4
                63.69          1.38        1.4610   11   1   2         8
                63.77          1.60        1.4595    2   2   6         8
                64.24          3.79        1.4498    7   5   2         8
                64.50          1.71        1.4448    4   6   2         8
                66.15          1.70        1.4125    6   6   0         4
                66.76          1.53        1.4011    5   1   6         8
                66.83          1.90        1.3999    4   2   6         8
                66.94          1.20        1.3978    1   3   6         8
                68.45          1.03        1.3706   12   2   0         4
                68.74          4.62        1.3656   12   0   2         4
                69.29          1.26        1.3560   12   2   1         8
                69.45          1.21        1.3533    3   7   0         4
                69.54          7.08        1.3519    6   6   2         8
                69.76          1.61        1.3481    9   5   1         8
                70.28          1.56        1.3393    3   7   1         8
                70.93          2.74        1.3287   10   2   4         8
                71.19          1.74        1.3245    8   4   4         8
                71.63          1.52        1.3175    2   6   4         8
                71.79          2.56        1.3149    6   2   6         8
                72.70          1.00        1.3007    7   1   6         8
                74.05          2.09        1.2803   11   3   3         8
                74.90          1.67        1.2678    1   7   3         8
                77.47          1.68        1.2321    5   1   7         8
                77.53          1.34        1.2312    4   2   7         8
                77.64          1.60        1.2298    1   3   7         8
                79.82          2.53        1.2016   10   4   4         8
                80.51          1.11        1.1930    1   7   4         8
                80.64          2.83        1.1914   12   4   2         8
                81.45          1.80        1.1816   12   2   4         8
                81.65          1.29        1.1793    0   8   2         4
                81.89          1.13        1.1764    9   5   4         8
                82.39          1.71        1.1705    3   7   4         8
                82.78          3.20        1.1660    0   0   8         2
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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.