Ulvospinel
      Sedler I K, Feenstra A, Peters T
      European Journal of Mineralogy 6 (1994) 873-885
      An X-ray powder diffraction study of synthetic (Fe,Mn)2TiO4 spinel
      Sample: D-06
      _database_code_amcsd 0006571

      CELL PARAMETERS:    8.5837   8.5837   8.5837   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    632.446
      Density (g/cm3):      4.684
      MAX. ABS. INTENSITY / VOLUME**2:      68.52925394    
      RIR:      4.764
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.90         22.50        4.9558    1   1   1         8
                29.43         23.45        3.0348    2   2   0        12
                34.66        100.00        2.5881    3   1   1        24
                36.25         10.44        2.4779    2   2   2         8
                42.11         28.59        2.1459    4   0   0         6
                46.09          1.32        1.9692    3   3   1        24
                52.21          7.09        1.7521    4   2   2        24
                55.64         28.67        1.6519    5   1   1        24
                55.64          5.23        1.6519    3   3   3         8
                61.07         43.39        1.5174    4   4   0        12
                64.19          2.92        1.4509    5   3   1        48
                69.22          2.39        1.3572    6   2   0        24
                72.16          8.62        1.3090    5   3   3        24
                73.13          5.44        1.2940    6   2   2        24
                76.96          3.56        1.2390    4   4   4         8
                79.79          1.23        1.2020    5   5   1        24
                84.46          2.97        1.1470    6   4   2        48
                87.24          5.74        1.1175    5   5   3        24
                87.24          7.32        1.1175    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.