Magnesiochromite
      Lenaz D, Princivalle F
      The Canadian Mineralogist 43 (2005) 1305-1314
      The crystal chemistry of detrital chromian spinel from the
      southeastern Alps and Outer Dinarides: The discrimination of
      supplies from areas of similar tectonic setting?
      Sample: BK 30
      _database_code_amcsd 0006041

      CELL PARAMETERS:    8.2453   8.2453   8.2453   90.000   90.000   90.000
      SPACE GROUP: Fd-3m     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    560.557
      Density (g/cm3):      4.123
      MAX. ABS. INTENSITY / VOLUME**2:      37.46570841    
      RIR:      2.959
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.64         21.02        4.7604    1   1   1         8
                30.67         31.91        2.9152    2   2   0        12
                36.13        100.00        2.4861    3   1   1        24
                37.80          1.36        2.3802    2   2   2         8
                43.92         33.60        2.0613    4   0   0         6
                54.52          9.49        1.6831    4   2   2        24
                58.13          3.96        1.5868    3   3   3         8
                58.13         35.27        1.5868    5   1   1        24
                63.86         52.83        1.4576    4   4   0        12
                67.17          1.78        1.3937    5   3   1        48
                72.50          3.14        1.3037    6   2   0        24
                75.63          9.14        1.2574    5   3   3        24
                76.66          2.18        1.2430    6   2   2        24
                80.75          3.75        1.1901    4   4   4         8
                83.78          1.39        1.1546    5   5   1        24
                88.80          4.83        1.1018    6   4   2        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.