Franklinite
      Pavese A, Levy D, Hoser A
      American Mineralogist 85 (2000) 1497-1502
      Cation distribution in synthetic zinc ferrite (Zn0.97Fe2.02O4) from
      in situ high temperature neutron powder diffraction
      Sample at T = 1200 K
      _database_code_amcsd 0002585

      CELL PARAMETERS:    8.5130   8.5130   8.5130   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    616.947
      Density (g/cm3):      5.186
      MAX. ABS. INTENSITY / VOLUME**2:      92.23231242    
      RIR:      5.791
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.05          5.80        4.9150    1   1   1         8
                29.68         34.41        3.0098    2   2   0        12
                34.96        100.00        2.5668    3   1   1        24
                36.56          7.95        2.4575    2   2   2         8
                42.47         14.27        2.1282    4   0   0         6
                52.67         10.44        1.7377    4   2   2        24
                56.14         24.35        1.6383    5   1   1        24
                56.14          5.17        1.6383    3   3   3         8
                61.63         33.70        1.5049    4   4   0        12
                69.88          3.36        1.3460    6   2   0        24
                72.86          6.98        1.2982    5   3   3        24
                73.84          2.96        1.2834    6   2   2        24
                77.72          1.27        1.2287    4   4   4         8
                85.32          3.45        1.1376    6   4   2        48
                88.15          3.98        1.1083    5   5   3        24
                88.15          5.60        1.1083    7   3   1        48
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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.