Greenalite
      Shirozu H, Bailey S W
      American Mineralogist 50 (1965) 868-885
      Chlorite polytypism: III. Crystal structure of an orthohexagonal iron chlorite
      _database_code_amcsd 0000136

      CELL PARAMETERS:    5.3900   9.3360  14.1660   90.000   90.000   90.000
      SPACE GROUP: C2/m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    712.848
      Density (g/cm3):      3.056
      MAX. ABS. INTENSITY / VOLUME**2:      18.80940058    
      RIR:      2.004
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 6.24         48.58       14.1660    0   0   1         2
                12.50        100.00        7.0830    0   0   2         2
                18.79         14.30        4.7220    0   0   3         2
                19.01          7.77        4.6680    0   2   0         2
                19.01          4.07        4.6679    1   1   0         4
                20.03         12.48        4.4334    1   1   1         4
                20.03          6.87        4.4334   -1   1   1         4
                22.82          6.83        3.8977    0   2   2         4
                22.82          6.75        3.8976   -1   1   2         4
                25.15         48.77        3.5415    0   0   4         2
                26.86          2.44        3.3197    0   2   3         4
                26.86          4.96        3.3197    1   1   3         4
                31.58          5.57        2.8332    0   0   5         2
                31.71          2.87        2.8214   -1   1   4         4
                33.24          5.01        2.6951    1   3   0         4
                33.24          2.76        2.6950    2   0   0         2
                33.86          1.16        2.6476    1   3   1         4
                33.86          1.16        2.6476   -1   3   1         4
                35.64          1.49        2.5189    1   3   2         4
                35.64         63.27        2.5189   -1   3   2         4
                35.64         32.08        2.5188    2   0   2         2
                37.12          1.32        2.4220    0   2   5         4
                38.46          1.65        2.3407    1   3   3         4
                38.46          1.14        2.3407   -1   3   3         4
                42.13          8.78        2.1447    1   3   4         4
                42.13         23.33        2.1447   -1   3   4         4
                42.13         11.79        2.1446    2   0   4         2
                42.13          4.34        2.1446   -2   0   4         2
                46.51          1.00        1.9527   -1   3   5         4
                51.46          3.86        1.7759    1   3   6         4
                51.46         18.44        1.7759   -1   3   6         4
                51.46          9.11        1.7759    2   0   6         2
                51.46          1.80        1.7759   -2   0   6         2
                56.90          1.25        1.6183   -1   3   7         4
                59.40          7.53        1.5560    0   6   0         2
                59.40         14.76        1.5560    3   3   0         4
                60.96          4.18        1.5198    0   6   2         4
                60.96          4.39        1.5197   -3   3   2         4
                60.96          4.27        1.5197    3   3   2         4
                62.79          9.78        1.4799    1   3   8         4
                62.79          4.13        1.4799   -1   3   8         4
                62.79          2.00        1.4799    2   0   8         2
                62.79          4.93        1.4799   -2   0   8         2
                65.53          2.12        1.4246    0   6   4         4
                65.53          1.94        1.4245    3   3   4         4
                65.53          2.12        1.4245   -3   3   4         4
                65.94          1.88        1.4166    0   0  10         2
                71.23          6.27        1.3238    2   6   2         4
                71.24          3.02        1.3238   -4   0   2         2
                72.79          1.13        1.2992    0   6   6         4
                72.79          1.19        1.2992    3   3   6         4
                72.79          1.19        1.2992   -3   3   6         4
                75.48          1.24        1.2594    2   6   4         4
                75.48          1.38        1.2594   -2   6   4         4
                75.88          3.20        1.2539    1   3  10         4
                75.88          1.57        1.2539   -2   0  10         2
                82.40          3.65        1.1703    2   6   6         4
                82.41          1.87        1.1703   -4   0   6         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.