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 1000405
      _database_code_amcsd 0013174

      CELL PARAMETERS:    7.4690  10.9270   6.6020   90.000   90.000   90.000
      SPACE GROUP: Imma      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    538.814
      Density (g/cm3):      2.992
      MAX. ABS. INTENSITY / VOLUME**2:      23.05325850    
      RIR:      2.509
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                15.68        100.00        5.6507    0   1   1         4
                17.93         36.47        4.9466    1   0   1         4
                24.27         40.80        3.6669    1   2   1         8
                27.01          1.81        3.3010    0   0   2         2
                27.98         34.66        3.1892    0   3   1         4
                28.65         35.69        3.1156    2   1   1         8
                28.96         52.85        3.0831    2   2   0         4
                31.67         32.37        2.8253    0   2   2         4
                32.78          3.40        2.7318    0   4   0         2
                36.32          1.68        2.4733    2   0   2         4
                37.61          3.08        2.3913    1   4   1         8
                38.74          7.05        2.3245    1   3   2         8
                40.93          7.98        2.2048    2   4   0         4
                42.17          9.37        2.1429    3   2   1         8
                42.84         15.50        2.1109    1   0   3         4
                42.98          5.03        2.1046    0   4   2         4
                43.63          1.04        2.0747    0   5   1         4
                46.10          5.93        1.9691    1   2   3         8
                46.43          1.91        1.9556    3   1   2         8
                48.32          9.30        1.8836    0   3   3         4
                48.75          1.51        1.8681    2   1   3         8
                48.77         13.11        1.8672    4   0   0         2
                49.73         34.85        1.8335    2   4   2         8
                50.31          3.96        1.8136    2   5   1         8
                51.55          5.94        1.7730    4   1   1         8
                51.56         12.44        1.7725    3   4   1         8
                53.63          6.30        1.7090    1   6   1         8
                54.57          5.97        1.6818    2   3   3         8
                54.97          3.63        1.6703    1   4   3         8
                55.69          4.17        1.6505    0   0   4         2
                55.75          2.02        1.6489    3   0   3         4
                56.19          2.60        1.6369    2   6   0         4
                57.17          6.87        1.6114    4   3   1         8
                57.82          8.36        1.5946    0   6   2         4
                58.47          2.51        1.5785    3   2   3         8
                59.32          8.94        1.5578    4   2   2         8
                59.62          2.54        1.5507    0   5   3         4
                60.01          4.08        1.5415    4   4   0         4
                60.99          2.81        1.5191    0   7   1         4
                63.89          3.15        1.4570    5   0   1         4
                63.98          9.73        1.4551    2   2   4         8
                65.00          2.70        1.4348    3   6   1         8
                65.14          5.69        1.4321    2   5   3         8
                66.15          1.95        1.4127    0   4   4         4
                66.20          5.23        1.4116    3   4   3         8
                66.41          1.87        1.4078    5   2   1         8
                66.44          1.24        1.4071    2   7   1         8
                68.72          3.15        1.3659    0   8   0         2
                71.09          2.87        1.3261    4   3   3         8
                71.68          2.13        1.3166    1   8   1         8
                72.04          1.46        1.3109    0   1   5         4
                73.60          1.49        1.2869    3   3   4         8
                77.11          3.35        1.2369    2   1   5         8
                77.13          2.25        1.2366    4   0   4         4
                77.18          2.35        1.2360    5   0   3         4
                78.86          1.85        1.2137    6   2   0         4
                78.95          5.22        1.2126    4   6   2         8
                80.30          2.00        1.1957    2   8   2         8
                80.42          1.21        1.1941    0   9   1         4
                81.72          1.61        1.1784    4   7   1         8
                82.88          1.15        1.1648    6   0   2         4
                83.10          3.27        1.1622    2   6   4         8
                85.32          1.09        1.1377    5   6   1         8
                86.36          2.03        1.1266    4   4   4         8
                88.74          1.62        1.1024    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.