Ulvospinel
      Gatta G D, Bosi F, McIntyre G J, Halenius U
      American Mineralogist 99 (2014) 255-260
      Static positional disorder in ulvospinel: A single-crystal neutron diffraction study.
      Note:Crystal 2
      Locality: Synthetic
      _database_code_amcsd 0020090

      CELL PARAMETERS:    8.5139   8.5139   8.5139   90.000   90.000   90.000
      SPACE GROUP: Fd-3m     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    617.143
      Density (g/cm3):      4.831
      MAX. ABS. INTENSITY / VOLUME**2:      75.98675736    
      RIR:      5.122
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.05          8.28        4.9155    1   1   1         8
                29.68         32.71        3.0101    2   2   0        12
                34.95        100.00        2.5670    3   1   1        24
                36.56          6.74        2.4578    2   2   2         8
                42.47         18.79        2.1285    4   0   0         6
                52.67         10.13        1.7379    4   2   2        24
                56.13         28.09        1.6385    5   1   1        24
                56.13          5.24        1.6385    3   3   3         8
                61.62         40.65        1.5051    4   4   0        12
                69.87          3.40        1.3462    6   2   0        24
                72.85          8.43        1.2984    5   3   3        24
                73.83          3.77        1.2835    6   2   2        24
                77.71          2.25        1.2289    4   4   4         8
                85.31          3.98        1.1377    6   4   2        48
                88.14          7.15        1.1084    7   3   1        48
                88.14          5.57        1.1084    5   5   3        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.