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 = 500 K
      _database_code_amcsd 0002577

      CELL PARAMETERS:    8.4560   8.4560   8.4560   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    604.637
      Density (g/cm3):      5.291
      MAX. ABS. INTENSITY / VOLUME**2:      101.7005372    
      RIR:      6.259
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.17          4.66        4.8821    1   1   1         8
                29.89         36.11        2.9896    2   2   0        12
                35.20        100.00        2.5496    3   1   1        24
                36.82          7.33        2.4410    2   2   2         8
                42.77         13.28        2.1140    4   0   0         6
                53.06         12.21        1.7261    4   2   2        24
                56.55         27.88        1.6274    5   1   1        24
                56.55          5.54        1.6274    3   3   3         8
                62.09         38.37        1.4948    4   4   0        12
                70.42          4.39        1.3370    6   2   0        24
                73.43          8.68        1.2895    5   3   3        24
                74.42          3.33        1.2748    6   2   2        24
                78.34          1.36        1.2205    4   4   4         8
                86.04          5.23        1.1300    6   4   2        48
                88.90          7.57        1.1009    7   3   1        48
                88.90          5.66        1.1009    5   5   3        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.