Akaganeite
      Demourgues A, Wattiaux A
      Journal of Fluorine Chemistry 132 (2011) 690-697
      Investigation of Fe-based oxyhydroxy-fluoride with hollandite-type structure
      Locality: synthetic
      _database_code_amcsd 0021057

      CELL PARAMETERS:   10.4470   3.0280  10.4450   90.000   90.000   90.000
      SPACE GROUP: I2/m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    330.412
      Density (g/cm3):      3.770
      MAX. ABS. INTENSITY / VOLUME**2:      39.33565535    
      RIR:      3.398
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                11.98         37.16        7.3864   -1   0   1         2
                11.98         62.84        7.3864    1   0   1         2
                16.97         11.84        5.2235    2   0   0         2
                16.98         29.83        5.2225    0   0   2         2
                24.10          1.44        3.6932   -2   0   2         2
                26.99          7.44        3.3036   -3   0   1         2
                26.99         27.02        3.3036    3   0   1         2
                26.99         21.68        3.3031   -1   0   3         2
                26.99         16.28        3.3031    1   0   3         2
                34.34         18.90        2.6117    4   0   0         2
                34.34          8.82        2.6112    0   0   4         2
                35.32          7.92        2.5410    2   1   1         4
                35.32         29.28        2.5410   -2   1   1         4
                35.32          6.94        2.5409   -1   1   2         4
                35.32         24.76        2.5409    1   1   2         4
                36.49          3.61        2.4621   -3   0   3         2
                36.49          2.38        2.4621    3   0   3         2
                38.54          1.73        2.3359    4   0   2         2
                38.54          1.52        2.3359   -4   0   2         2
                38.55          2.50        2.3357   -2   0   4         2
                39.44          8.27        2.2850    3   1   0         4
                39.44          6.50        2.2848    0   1   3         4
                43.22          5.25        2.0934    3   1   2         4
                43.22          1.34        2.0933    2   1   3         4
                44.21          1.98        2.0488   -5   0   1         2
                44.21          2.10        2.0484   -1   0   5         2
                46.75          3.13        1.9432   -4   1   1         4
                46.75          7.63        1.9432    4   1   1         4
                46.75         11.70        1.9430   -1   1   4         4
                46.75          2.47        1.9430    1   1   4         4
                49.35          2.28        1.8466    4   0   4         2
                49.35          1.28        1.8466   -4   0   4         2
                52.56          5.44        1.7412    6   0   0         2
                52.57          9.83        1.7408    0   0   6         2
                53.27          3.44        1.7197    5   1   0         4
                53.27          1.55        1.7196    4   1   3         4
                53.27          1.41        1.7196   -3   1   4         4
                56.32         11.26        1.6334    5   1   2         4
                56.32          7.18        1.6334   -5   1   2         4
                56.33         13.56        1.6333    2   1   5         4
                56.33          9.48        1.6333   -2   1   5         4
                61.22          8.74        1.5140    0   2   0         2
                62.13          3.16        1.4939   -6   1   1         4
                62.14          1.21        1.4937    1   1   6         4
                62.63          1.22        1.4832    1   2   1         4
                62.91          3.54        1.4774    7   0   1         2
                62.92          1.03        1.4772   -1   0   7         2
                64.03          1.07        1.4541    0   2   2         4
                64.31          1.86        1.4485   -4   0   6         2
                64.93          2.99        1.4362    5   1   4         4
                64.93          8.29        1.4362   -5   1   4         4
                64.93          3.38        1.4362    4   1   5         4
                64.93          3.52        1.4362   -4   1   5         4
                68.13          2.67        1.3763    3   2   1         4
                68.13          2.16        1.3763   -1   2   3         4
                68.13          1.72        1.3763    1   2   3         4
                68.39          1.08        1.3717    7   0   3         2
                68.39          1.69        1.3717   -7   0   3         2
                68.40          1.32        1.3715   -3   0   7         2
                68.40          2.24        1.3715    3   0   7         2
                72.11          2.99        1.3098    4   2   0         4
                72.11          1.55        1.3098    0   2   4         4
                72.97          1.11        1.2966   -2   1   7         4
                78.12          1.65        1.2235   -6   1   5         4
                78.12          1.23        1.2235    6   1   5         4
                78.12          2.13        1.2234    5   1   6         4
                80.67          1.03        1.1911    1   1   8         4
                84.87          1.83        1.1425    6   2   0         4
                84.88          3.38        1.1424    0   2   6         4
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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.