Bixbyite-(Fe)
      Danno T, Nakatsuka D, Kusano Y, Asaoka H, Nakanishi M, Fujii T, Ikeda Y, Takada J
      Crystal Growth & Design 13 (2013) 770-774
      Crystal structure of beta-Fe2O3 and topotactic phase transformation to alpha-Fe2O3
      Locality: synthetic
      _database_code_amcsd 0021095

      CELL PARAMETERS:    9.4039   9.4039   9.4039   90.000   90.000   90.000
      SPACE GROUP: Ia3       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    831.618
      Density (g/cm3):      5.101
      MAX. ABS. INTENSITY / VOLUME**2:      94.07258074    
      RIR:      6.005
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                23.17         14.29        3.8391    2   1   1        24
                33.00        100.00        2.7147    2   2   2         8
                38.28         17.13        2.3510    4   0   0         6
                40.71          4.39        2.2165    4   1   1        24
                45.23          8.90        2.0049    3   3   2        24
                47.36          1.15        1.9196    4   2   2        24
                49.42          5.20        1.8443    4   3   1        24
                49.42          3.82        1.8443    4   1   3        24
                53.36          1.94        1.7169    5   2   1        24
                53.36          1.60        1.7169    5   1   2        24
                55.26         41.17        1.6624    4   4   0        12
                57.11          2.04        1.6128    4   3   3        24
                60.71          3.29        1.5255    6   1   1        24
                60.71          1.08        1.5255    5   2   3        24
                64.18          2.62        1.4511    5   4   1        24
                64.18          1.69        1.4511    5   1   4        24
                65.88         21.67        1.4177    6   2   2        24
                67.56          2.90        1.3865    6   3   1        24
                67.56          2.60        1.3865    6   1   3        24
                69.22          2.85        1.3573    4   4   4         8
                70.86          1.11        1.3299    5   3   4        24
                74.09          1.89        1.2797    7   1   2        24
                75.68          1.11        1.2566    6   2   4        24
                81.97          3.46        1.1755    8   0   0         6
                83.52          1.40        1.1575    8   1   1        24
                88.15          1.14        1.1083    8   2   2        24
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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.