Phengite
      Mookherjee M, Redfern S A T, Zhang M
      European Journal of Mineralogy 13 (2001) 545-555
      Thermal response of structure and hydroxyl ion of phengite-2M_1:
      an in situ neutron diffraction and FTIR study
      Sample: T = 100 C
      _database_code_amcsd 0006873

      CELL PARAMETERS:    5.2196   9.0550  20.0100   90.000   95.746   90.000
      SPACE GROUP: C2/c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    940.990
      Density (g/cm3):      2.726
      MAX. ABS. INTENSITY / VOLUME**2:      9.202614305    
      RIR:      1.099
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 8.88        100.00        9.9547    0   0   2         2
                17.82         16.18        4.9774    0   0   4         2
                19.71         18.33        4.5050    1   1   0         4
                19.82         49.08        4.4785   -1   1   1         4
                20.11         17.66        4.4148    0   2   1         4
                20.59          2.79        4.3140    1   1   1         4
                20.93          3.75        4.2451   -1   1   2         4
                21.56         15.66        4.1213    0   2   2         4
                22.88         15.40        3.8875   -1   1   3         4
                23.79         13.69        3.7401    0   2   3         4
                25.49         19.49        3.4945   -1   1   4         4
                26.62         24.58        3.3492    0   2   4         4
                26.87         37.41        3.3182    0   0   6         2
                27.84         22.07        3.2045    1   1   4         4
                29.88         21.32        2.9900    0   2   5         4
                31.25         18.24        2.8627    1   1   5         4
                32.08         11.00        2.7899   -1   1   6         4
                34.44          9.85        2.6044   -1   3   1         4
                34.54          4.77        2.5967    2   0   0         2
                34.82         16.17        2.5764   -2   0   2         2
                34.90         26.43        2.5709    1   3   1         4
                34.95          1.40        2.5674    1   1   6         4
                35.84          2.69        2.5052   -1   1   7         4
                36.09          1.40        2.4887    0   0   8         2
                36.35          9.20        2.4713   -1   3   3         4
                36.63          5.90        2.4533    2   0   2         2
                37.42         11.40        2.4030   -2   0   4         2
                37.67         27.10        2.3880    1   3   3         4
                39.88          1.35        2.2603   -2   2   1         4
                40.09          1.92        2.2493    0   4   1         4
                40.36          5.26        2.2348   -1   3   5         4
                40.70          4.20        2.2168    2   2   1         4
                40.77          1.92        2.2131    2   0   4         2
                40.88          1.56        2.2074    0   4   2         4
                41.19          3.14        2.1917   -2   2   3         4
                41.88          1.30        2.1570    2   2   2         4
                41.98          6.23        2.1522   -2   0   6         2
                42.36         13.85        2.1340    1   3   5         4
                43.94          1.42        2.0606    0   4   4         4
                45.56          9.25        1.9909    0   0  10         2
                45.64          1.33        1.9876    0   2   9         4
                46.00          5.82        1.9729   -1   3   7         4
                46.52          3.08        1.9523    2   0   6         2
                46.73          1.10        1.9438   -2   2   6         4
                48.04          1.59        1.8940   -2   0   8         2
                48.52          1.77        1.8764    1   3   7         4
                48.69          2.85        1.8700    0   4   6         4
                50.05          1.13        1.8225    0   2  10         4
                52.36          2.83        1.7472   -2   2   8         4
                52.89          2.50        1.7309   -1   3   9         4
                53.59          1.79        1.7100    1   5   0         4
                53.64          1.03        1.7085   -1   5   1         4
                53.72          2.24        1.7064    2   4   0         4
                54.09          2.68        1.6956    2   2   7         4
                54.37          1.76        1.6875   -3   1   3         4
                55.21          1.65        1.6637    2   4   2         4
                55.26          6.89        1.6624   -2   0  10         2
                55.65          1.18        1.6516   -2   2   9         4
                55.73          1.98        1.6494    3   1   2         4
                55.82         13.70        1.6471    1   3   9         4
                56.31          3.57        1.6339   -1   5   4         4
                56.74          3.25        1.6224   -3   1   5         4
                57.24          1.27        1.6095    3   1   3         4
                57.33          1.33        1.6072   -2   4   5         4
                57.52          2.24        1.6022    2   2   8         4
                57.57          2.14        1.6011    1   5   4         4
                58.51          1.21        1.5775   -3   1   6         4
                59.12          1.21        1.5627    3   1   4         4
                59.24          1.13        1.5598   -2   4   6         4
                59.53          1.55        1.5528    1   5   5         4
                60.04          1.38        1.5409   -1   5   6         4
                60.79          6.82        1.5236   -1   3  11         4
                61.44          6.90        1.5092    0   6   0         2
                61.46          2.75        1.5087    2   0  10         2
                61.52         14.49        1.5073   -3   3   1         4
                62.18          1.41        1.4928   -3   3   3         4
                62.22          1.86        1.4921    0   6   2         4
                62.42          2.50        1.4878    3   3   1         4
                62.86          1.17        1.4784    2   4   6         4
                63.44          1.14        1.4663   -2   0  12         2
                64.07          2.71        1.4534    1   3  11         4
                65.18          1.28        1.4313    2   2  10         4
                69.37          1.27        1.3546    2   2  11         4
                69.60         10.40        1.3508   -1   3  13         4
                70.33          4.94        1.3386    2   0  12         2
                70.35          2.64        1.3382    0   4  12         4
                71.41          1.84        1.3210   -2   2  13         4
                72.43          2.05        1.3048    2   6   0         4
                72.46          1.49        1.3043   -4   0   2         2
                72.60          4.74        1.3022   -2   6   2         4
                72.85          1.99        1.2983    4   0   0         2
                73.01          2.11        1.2958   -3   3   9         4
                73.22          1.02        1.2928    1   3  13         4
                73.37          1.92        1.2904    0   6   8         4
                73.88          2.26        1.2827    3   3   7         4
                74.20          3.34        1.2780   -2   6   4         4
                74.67          2.03        1.2712    4   0   2         2
                75.82          1.66        1.2546   -1   7   1         4
                75.97          1.23        1.2526   -2   2  14         4
                75.99          1.36        1.2524   -4   0   6         2
                76.38          2.44        1.2469    2   6   4         4
                76.43          1.26        1.2462   -3   5   3         4
                76.57          1.21        1.2443    0   0  16         2
                77.58          1.21        1.2306    3   5   2         4
                78.00          1.57        1.2250   -4   2   5         4
                78.52          1.35        1.2183    2   2  13         4
                87.25          3.29        1.1174   -2   6  10         4
                88.32          1.55        1.1066    4   0   8         2
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.