CuCr2Se4
      Okonska-Kozlowska I, Kopyczok J, Lutz H D, Stingl T
      Acta Crystallographica C49 (1993) 1448-1449
      Single-crystal structure refinement of spinel-type CuCr2Se4
      _database_code_amcsd 0010285

      CELL PARAMETERS:   10.3370  10.3370  10.3370   90.000   90.000   90.000
      SPACE GROUP: Fd-3m     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1104.545
      Density (g/cm3):      5.813
      MAX. ABS. INTENSITY / VOLUME**2:      112.7515137    
      RIR:      6.316
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                14.84          6.02        5.9681    1   1   1         8
                24.35         16.71        3.6547    2   2   0        12
                28.64         39.33        3.1167    3   1   1        24
                29.94         53.38        2.9840    2   2   2         8
                34.71         78.32        2.5842    4   0   0         6
                37.94          1.94        2.3715    3   3   1        24
                42.86          6.01        2.1100    4   2   2        24
                45.60         26.49        1.9894    5   1   1        24
                49.91        100.00        1.8273    4   4   0        12
                56.29          2.07        1.6344    6   2   0        24
                58.56          4.45        1.5764    5   3   3        24
                59.30         20.83        1.5584    6   2   2        24
                62.22         16.49        1.4920    4   4   4         8
                64.36          2.64        1.4475    5   5   1        24
                67.85          3.54        1.3813    6   4   2        48
                69.90          6.24        1.3458    5   5   3        24
                73.26         13.87        1.2921    8   0   0         6
                75.24          1.95        1.2629    7   3   3        24
                80.46          2.66        1.1936    5   5   5         8
                80.46          2.84        1.1936    7   5   1        48
                81.11          7.84        1.1857    6   6   2        24
                83.68         19.40        1.1557    8   4   0        24
                85.60          1.16        1.1346    9   1   1        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.