Spinel
      Menegazzo G, Carbonin S
      Physics and Chemistry of Minerals 25 (1998) 541-547
      Oxidation mechanisms in Al-Mg-Fe spinels.
      A second stage: alpha-Fe2O3 exsolution
      Sample: TS11B6, quenched from T = 1150 C after 202 hours
      _database_code_amcsd 0008156

      CELL PARAMETERS:    8.1060   8.1060   8.1060   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    532.623
      Density (g/cm3):      3.740
      MAX. ABS. INTENSITY / VOLUME**2:      23.61416230    
      RIR:      2.056
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.96         15.99        4.6800    1   1   1         8
                31.21         36.09        2.8659    2   2   0        12
                36.77        100.00        2.4441    3   1   1        24
                44.72         41.31        2.0265    4   0   0         6
                55.54         10.64        1.6546    4   2   2        24
                59.23          3.91        1.5600    3   3   3         8
                59.23         36.10        1.5600    5   1   1        24
                65.09         60.92        1.4330    4   4   0        12
                68.48          1.42        1.3702    5   3   1        48
                73.95          3.53        1.2817    6   2   0        24
                77.17          9.22        1.2362    5   3   3        24
                82.43          4.50        1.1700    4   4   4         8
                85.56          1.29        1.1351    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.