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 1000406
      _database_code_amcsd 0013175

      CELL PARAMETERS:    7.4700  10.9300   6.6030   90.000   90.000   90.000
      SPACE GROUP: Imma      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    539.116
      Density (g/cm3):      2.990
      MAX. ABS. INTENSITY / VOLUME**2:      23.39816210    
      RIR:      2.548
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                15.68        100.00        5.6517    0   1   1         4
                17.93         35.98        4.9473    1   0   1         4
                24.27         39.60        3.6677    1   2   1         8
                27.01          1.69        3.3015    0   0   2         2
                27.97         33.72        3.1900    0   3   1         4
                28.65         35.04        3.1160    2   1   1         8
                28.96         51.80        3.0836    2   2   0         4
                31.66         32.48        2.8259    0   2   2         4
                32.77          3.41        2.7325    0   4   0         2
                36.32          1.74        2.4736    2   0   2         4
                37.60          3.01        2.3919    1   4   1         8
                38.73          7.13        2.3249    1   3   2         8
                40.92          7.90        2.2053    2   4   0         4
                42.16          8.98        2.1432    3   2   1         8
                42.83         15.40        2.1113    1   0   3         4
                42.97          4.97        2.1050    0   4   2         4
                43.61          1.02        2.0752    0   5   1         4
                46.09          5.97        1.9694    1   2   3         8
                46.43          1.90        1.9559    3   1   2         8
                48.31          9.31        1.8839    0   3   3         4
                48.74          1.37        1.8683    2   1   3         8
                48.76         12.79        1.8675    4   0   0         2
                49.72         33.73        1.8338    2   4   2         8
                50.30          3.90        1.8140    2   5   1         8
                51.54          5.88        1.7732    4   1   1         8
                51.55         12.35        1.7729    3   4   1         8
                53.61          6.14        1.7095    1   6   1         8
                54.56          6.01        1.6821    2   3   3         8
                54.96          3.63        1.6707    1   4   3         8
                55.68          3.96        1.6508    0   0   4         2
                55.74          2.06        1.6491    3   0   3         4
                56.18          2.66        1.6373    2   6   0         4
                57.15          6.75        1.6116    4   3   1         8
                57.81          8.10        1.5950    0   6   2         4
                58.46          2.49        1.5788    3   2   3         8
                59.31          8.92        1.5580    4   2   2         8
                59.61          2.58        1.5510    0   5   3         4
                60.00          4.10        1.5418    4   4   0         4
                60.97          2.84        1.5195    0   7   1         4
                63.88          3.09        1.4572    5   0   1         4
                63.97          9.35        1.4553    2   2   4         8
                64.99          2.72        1.4351    3   6   1         8
                65.12          5.46        1.4324    2   5   3         8
                66.13          2.03        1.4129    0   4   4         4
                66.19          5.12        1.4119    3   4   3         8
                66.40          1.84        1.4080    5   2   1         8
                66.42          1.22        1.4075    2   7   1         8
                68.70          3.10        1.3663    0   8   0         2
                71.08          2.81        1.3263    4   3   3         8
                71.66          2.14        1.3170    1   8   1         8
                72.03          1.47        1.3111    0   1   5         4
                73.59          1.53        1.2871    3   3   4         8
                77.10          3.22        1.2371    2   1   5         8
                77.12          2.17        1.2368    4   0   4         4
                77.17          2.29        1.2361    5   0   3         4
                78.85          1.83        1.2139    6   2   0         4
                78.93          5.10        1.2128    4   6   2         8
                80.27          1.97        1.1960    2   8   2         8
                80.40          1.18        1.1944    0   9   1         4
                81.70          1.61        1.1786    4   7   1         8
                82.87          1.15        1.1649    6   0   2         4
                83.08          3.25        1.1625    2   6   4         8
                85.30          1.04        1.1379    5   6   1         8
                86.34          2.06        1.1268    4   4   4         8
                88.72          1.58        1.1027    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.