Spinel
      Lavina B, Koneva A, Della Giusta A
      European Journal of Mineralogy 15 (2003) 435-441
      Cation distribution and cooling rates of Cr-substituted Mg-Al spinel
      from the Olkhon metamorphic complex, Russia
      Sample: T4-2G
      Locality: Olkhon metamorphic complex, Russia
      _database_code_amcsd 0006984

      CELL PARAMETERS:    8.0981   8.0981   8.0981   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    531.067
      Density (g/cm3):      3.619
      MAX. ABS. INTENSITY / VOLUME**2:      15.77302568    
      RIR:      1.419
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.98         44.28        4.6754    1   1   1         8
                31.24         34.21        2.8631    2   2   0        12
                36.81        100.00        2.4417    3   1   1        24
                44.77         50.28        2.0245    4   0   0         6
                55.60          6.42        1.6530    4   2   2        24
                59.29          2.21        1.5585    3   3   3         8
                59.29         31.69        1.5585    5   1   1        24
                65.17         44.60        1.4316    4   4   0        12
                68.55          2.54        1.3688    5   3   1        48
                74.04          1.35        1.2804    6   2   0        24
                77.25          5.32        1.2349    5   3   3        24
                78.32          1.02        1.2208    6   2   2        24
                82.53          3.17        1.1689    4   4   4         8
                85.66          1.45        1.1340    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.