Isocubanite
      Szymanski J T
      Zeitschrift fur Kristallographie 140 (1974) 240-248
      The crystal structure of high-temperature CuFe2S3
      Locality: Strathcona mine, Sudbury, Ontario
      _database_code_amcsd 0010766

      CELL PARAMETERS:    5.2960   5.2960   5.2960   90.000   90.000   90.000
      SPACE GROUP: F-43m     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    148.540
      Density (g/cm3):      4.045
      MAX. ABS. INTENSITY / VOLUME**2:      74.49767550    
      RIR:      5.997
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                29.21        100.00        3.0576    1   1   1         4
                33.85         11.58        2.6480    2   0   0         6
                48.63         72.69        1.8724    2   2   0        12
                57.74         31.28        1.5968    3   1   1        12
                60.56          2.32        1.5288    2   2   2         4
                71.22          8.73        1.3240    4   0   0         6
                78.77          9.72        1.2150    3   3   1        12
                81.23          2.02        1.1842    4   2   0        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.