F5 Fe2 H4 O2
      Laligant Y, Leblanc M, Pannetier J, Ferey G
      Journal of Physics C: Solid State Physics 19 (1986) 1081-1095
      Ordered magnetic frustration: IV. The two magnetic structures of the
      inverse weberite Fe2 F5 (H2 O)2: an example of the thermal evolution of
      the frustration character
      _cod_database_code 1000404
      _database_code_amcsd 0013173

      CELL PARAMETERS:    7.4720  10.9280   6.6060   90.000   90.000   90.000
      SPACE GROUP: Imma      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    539.406
      Density (g/cm3):      2.988
      MAX. ABS. INTENSITY / VOLUME**2:      23.40318215    
      RIR:      2.550
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                15.68        100.00        5.6533    0   1   1         4
                17.92         35.24        4.9491    1   0   1         4
                24.26         39.19        3.6681    1   2   1         8
                26.99          1.71        3.3030    0   0   2         2
                27.97         33.95        3.1899    0   3   1         4
                28.64         35.57        3.1169    2   1   1         8
                28.95         52.66        3.0840    2   2   0         4
                31.65         31.72        2.8267    0   2   2         4
                32.78          3.34        2.7320    0   4   0         2
                36.30          1.82        2.4746    2   0   2         4
                37.61          3.04        2.3918    1   4   1         8
                38.72          7.25        2.3254    1   3   2         8
                40.92          7.80        2.2053    2   4   0         4
                42.15          9.26        2.1437    3   2   1         8
                42.81         15.50        2.1122    1   0   3         4
                42.96          4.81        2.1052    0   4   2         4
                46.07          5.97        1.9701    1   2   3         8
                46.41          1.92        1.9565    3   1   2         8
                48.30          9.02        1.8844    0   3   3         4
                48.72          1.35        1.8691    2   1   3         8
                48.75         12.86        1.8680    4   0   0         2
                49.71         33.95        1.8341    2   4   2         8
                50.30          3.77        1.8140    2   5   1         8
                51.53          5.89        1.7737    4   1   1         8
                51.54         12.27        1.7730    3   4   1         8
                53.62          6.36        1.7093    1   6   1         8
                54.54          6.07        1.6825    2   3   3         8
                54.95          3.59        1.6710    1   4   3         8
                55.65          3.84        1.6515    0   0   4         2
                55.72          2.11        1.6497    3   0   3         4
                56.18          2.42        1.6371    2   6   0         4
                57.14          6.74        1.6119    4   3   1         8
                57.81          8.41        1.5949    0   6   2         4
                58.44          2.55        1.5793    3   2   3         8
                59.30          8.87        1.5584    4   2   2         8
                59.60          2.69        1.5512    0   5   3         4
                59.99          4.04        1.5420    4   4   0         4
                60.98          2.74        1.5193    0   7   1         4
                63.86          3.06        1.4576    5   0   1         4
                63.95          9.39        1.4559    2   2   4         8
                64.99          2.57        1.4351    3   6   1         8
                65.11          5.62        1.4326    2   5   3         8
                66.11          2.03        1.4133    0   4   4         4
                66.17          5.03        1.4122    3   4   3         8
                66.38          1.78        1.4083    5   2   1         8
                66.43          1.22        1.4074    2   7   1         8
                68.72          3.09        1.3660    0   8   0         2
                71.06          2.74        1.3267    4   3   3         8
                71.67          2.12        1.3168    1   8   1         8
                71.99          1.49        1.3116    0   1   5         4
                73.56          1.49        1.2876    3   3   4         8
                77.06          3.25        1.2376    2   1   5         8
                77.08          2.12        1.2373    4   0   4         4
                77.14          2.29        1.2365    5   0   3         4
                78.83          1.82        1.2142    6   2   0         4
                78.93          5.15        1.2130    4   6   2         8
                80.28          1.97        1.1959    2   8   2         8
                80.41          1.22        1.1942    0   9   1         4
                81.70          1.58        1.1787    4   7   1         8
                82.84          1.15        1.1653    6   0   2         4
                83.07          3.26        1.1627    2   6   4         8
                85.29          1.13        1.1380    5   6   1         8
                86.31          2.05        1.1271    4   4   4         8
                88.72          1.58        1.1026    4   8   0         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.