Cu Fe S2
      Gross R, Gross N
      Neues Jahrbuch fur Mineralogie, Geologie und Palaeontologie. Beilage 48 (1923) 113-135
      Die Atomanordnung des Kupferkieses und die Struktur der
      Beruehrungsflaechen gesetzmaessig verwachsener
      Kristalle
      _cod_database_code 1010318
      _database_code_amcsd 0017244

      CELL PARAMETERS:    5.2700   5.2700   5.1940   90.000   90.000   90.000
      SPACE GROUP: P-42m     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    144.252
      Density (g/cm3):      4.225
      MAX. ABS. INTENSITY / VOLUME**2:      108.8104044    
      RIR:      8.387
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.07          5.91        5.1940    0   0   1         2
                29.50        100.00        3.0278    1   1   1         4
                34.02          6.56        2.6350    2   0   0         4
                34.54          5.17        2.5970    0   0   2         2
                42.42          3.35        2.1306    1   1   2         4
                48.88         19.43        1.8632    2   2   0         4
                49.26         31.45        1.8496    2   0   2         8
                58.13         23.21        1.5868    3   1   1         8
                58.81          9.67        1.5701    1   1   3         4
                61.22          3.38        1.5139    2   2   2         4
                64.39          1.84        1.4469    2   0   3         8
                66.69          1.39        1.4026    3   1   2         8
                71.63          5.05        1.3175    4   0   0         4
                72.84          1.14        1.2985    0   0   4         2
                79.31          3.89        1.2081    3   3   1         4
                79.89          6.54        1.2007    3   1   3         8
                82.01          1.16        1.1749    4   0   2         8
                82.89          2.61        1.1648    2   0   4         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.