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: TS11B2, quenched from T = 1150 C after 3 hours
      _database_code_amcsd 0008152

      CELL PARAMETERS:    8.1233   8.1233   8.1233   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    536.040
      Density (g/cm3):      3.701
      MAX. ABS. INTENSITY / VOLUME**2:      22.58488570    
      RIR:      1.987
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.92         24.11        4.6900    1   1   1         8
                31.14         34.45        2.8720    2   2   0        12
                36.69        100.00        2.4493    3   1   1        24
                44.62         46.15        2.0308    4   0   0         6
                55.41          9.66        1.6582    4   2   2        24
                59.09          3.47        1.5633    3   3   3         8
                59.09         39.26        1.5633    5   1   1        24
                64.94         63.40        1.4360    4   4   0        12
                68.31          2.33        1.3731    5   3   1        48
                73.77          3.04        1.2844    6   2   0        24
                76.97          9.51        1.2388    5   3   3        24
                78.03          1.24        1.2246    6   2   2        24
                82.22          5.26        1.1725    4   4   4         8
                85.33          1.99        1.1375    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.