Co3O4
      Liu X, Prewitt C T
      Physics and Chemistry of Minerals 17 (1990) 168-172
      High-temperature X-ray diffraction study of Co3O4:
      transition from normal to disordered spinel
      Sample: RUN I, T = 1144 K
      _database_code_amcsd 0007474

      CELL PARAMETERS:    8.1637   8.1637   8.1637   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    544.078
      Density (g/cm3):      5.879
      MAX. ABS. INTENSITY / VOLUME**2:      105.3858684    
      RIR:      5.837
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.83         13.06        4.7133    1   1   1         8
                30.98         30.58        2.8863    2   2   0        12
                36.50        100.00        2.4614    3   1   1        24
                38.19         10.63        2.3567    2   2   2         8
                44.39         18.44        2.0409    4   0   0         6
                55.11          9.12        1.6664    4   2   2        24
                58.77          5.00        1.5711    3   3   3         8
                58.77         28.61        1.5711    5   1   1        24
                64.58         38.02        1.4432    4   4   0        12
                67.93          1.33        1.3799    5   3   1        48
                73.35          3.02        1.2908    6   2   0        24
                76.52          8.45        1.2450    5   3   3        24
                77.57          4.99        1.2307    6   2   2        24
                81.73          2.15        1.1783    4   4   4         8
                89.93          3.98        1.0909    6   4   2        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.