Ulvospinel
      Bosi F, Halenius U, Skogby H
      American Mineralogist 94 (2009) 181-189
      Crystal chemistry of the magnetite-ulvospinel series
      Locality: synthetic
      Note: FeTi80Af
      _database_code_amcsd 0004828

      CELL PARAMETERS:    8.5079   8.5079   8.5079   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    615.839
      Density (g/cm3):      4.864
      MAX. ABS. INTENSITY / VOLUME**2:      79.06645839    
      RIR:      5.293
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.06          8.03        4.9120    1   1   1         8
                29.70         31.82        3.0080    2   2   0        12
                34.98        100.00        2.5652    3   1   1        24
                36.59          6.87        2.4560    2   2   2         8
                42.50         19.10        2.1270    4   0   0         6
                52.71         10.29        1.7367    4   2   2        24
                56.18         28.09        1.6373    5   1   1        24
                56.18          5.53        1.6373    3   3   3         8
                61.67         42.02        1.5040    4   4   0        12
                69.93          3.60        1.3452    6   2   0        24
                72.91          8.82        1.2974    5   3   3        24
                73.89          3.83        1.2826    6   2   2        24
                77.77          2.39        1.2280    4   4   4         8
                85.39          4.24        1.1369    6   4   2        48
                88.21          5.90        1.1076    5   5   3        24
                88.21          7.83        1.1076    7   3   1        48
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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.