Spinel
      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: CoAl1
      Locality: synthetic
      _database_code_amcsd 0019575

      CELL PARAMETERS:    8.0848   8.0848   8.0848   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    528.455
      Density (g/cm3):      3.639
      MAX. ABS. INTENSITY / VOLUME**2:      20.68380188    
      RIR:      1.851
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                19.01         24.12        4.6678    1   1   1         8
                31.29         35.87        2.8584    2   2   0        12
                36.87        100.00        2.4377    3   1   1        24
                44.84         49.40        2.0212    4   0   0         6
                55.70         10.35        1.6503    4   2   2        24
                59.40          3.37        1.5559    3   3   3         8
                59.40         42.41        1.5559    5   1   1        24
                65.29         69.42        1.4292    4   4   0        12
                68.68          2.34        1.3666    5   3   1        48
                74.18          3.35        1.2783    6   2   0        24
                77.41         10.31        1.2329    5   3   3        24
                82.70          5.89        1.1669    4   4   4         8
                85.84          2.27        1.1321    5   5   1        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.