(Co.63Mg.37)Al2O4
      Bosi F, Halenius U, D'Ippolito V, Andreozzi G B
      American Mineralogist 97 (2012) 1834-1840
      Blue spinel crystals in the MgAl2O4-CoAl2O4 series: Part II.
      Cation ordering over short-range and long-range scales
      Sample: CoAl50
      Locality: synthetic
      _database_code_amcsd 0019581

      CELL PARAMETERS:    8.0957   8.0957   8.0957   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    530.595
      Density (g/cm3):      4.107
      MAX. ABS. INTENSITY / VOLUME**2:      34.85791302    
      RIR:      2.763
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.99          2.26        4.6741    1   1   1         8
                31.25         51.31        2.8623    2   2   0        12
                36.82        100.00        2.4409    3   1   1        24
                44.78         20.77        2.0239    4   0   0         6
                49.05          2.23        1.8573    3   3   1        24
                55.62         15.33        1.6525    4   2   2        24
                59.31          4.02        1.5580    3   3   3         8
                59.31         37.00        1.5580    5   1   1        24
                65.19         53.44        1.4311    4   4   0        12
                74.06          5.15        1.2800    6   2   0        24
                77.28          9.82        1.2346    5   3   3        24
                82.56          2.28        1.1685    4   4   4         8
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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.