Magnesiochromite
      Verwey E J W, Heilmann E L
      Journal of Chemical Physics 15 (1947) 174-180
      Physical properties and cation arrangement of oxides with spinel structures
      Locality: synthetic
      _database_code_amcsd 0012945

      CELL PARAMETERS:    8.3120   8.3120   8.3120   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    574.271
      Density (g/cm3):      4.448
      MAX. ABS. INTENSITY / VOLUME**2:      53.93845133    
      RIR:      3.949
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.49          2.44        4.7989    1   1   1         8
                30.42         42.44        2.9387    2   2   0        12
                35.83        100.00        2.5062    3   1   1        24
                37.48          1.37        2.3995    2   2   2         8
                43.55         17.35        2.0780    4   0   0         6
                54.05         12.60        1.6967    4   2   2        24
                57.62          4.70        1.5996    3   3   3         8
                57.62         28.94        1.5996    5   1   1        24
                63.29         42.98        1.4694    4   4   0        12
                71.83          4.22        1.3142    6   2   0        24
                74.92          8.18        1.2676    5   3   3        24
                75.94          1.58        1.2531    6   2   2        24
                79.97          1.83        1.1997    4   4   4         8
                87.90          5.22        1.1107    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.