Pentlandite
      Alsen N
      Geologiska Foreningens i Stockholm Forhandlingar 47 (1925) 19-73
      Roentgenographische Untersuchungen der Kristallstrukturen von
      Magnetkies, Breithauptit, Pentlandit, Millerit und verwandten
      Verbindungen
      _cod_database_code 1011181
      _database_code_amcsd 0018056

      CELL PARAMETERS:   10.0400  10.0400  10.0400   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1012.048
      Density (g/cm3):      4.690
      MAX. ABS. INTENSITY / VOLUME**2:      95.16254907    
      RIR:      6.607
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                15.29         24.26        5.7966    1   1   1         8
                29.51         12.26        3.0272    3   1   1        24
                30.85        100.00        2.8983    2   2   2         8
                35.77         11.29        2.5100    4   0   0         6
                39.11          4.96        2.3033    3   3   1        24
                47.03          2.63        1.9322    5   1   1        24
                51.49         69.35        1.7748    4   4   0        12
                54.04          3.23        1.6971    5   3   1        48
                60.47          1.08        1.5311    5   3   3        24
                61.24         33.54        1.5136    6   2   2        24
                64.28          2.36        1.4491    4   4   4         8
                72.28          1.18        1.3071    7   3   1        48
                75.80          8.90        1.2550    8   0   0         6
                84.04         11.18        1.1517    6   6   2        24
                86.75          2.35        1.1225    8   4   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.