Cinnabar
      Auvray P, Genet F
      Bulletin de la Societe Francaise de Mineralogie et de Cristallographie 96 (1973) 218-219
      Affinement de la structure cristalline du cinabre a-HgS
      _database_code_amcsd 0012137

      CELL PARAMETERS:    4.1450   4.1450   9.4960   90.000   90.000  120.000
      SPACE GROUP: P3_221    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    141.293
      Density (g/cm3):      8.202
      MAX. ABS. INTENSITY / VOLUME**2:      358.3888327    
      RIR:     14.228
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                24.80          3.22        3.5897    1   0   0         6
                26.55         10.78        3.3578    0   1   1         6
                26.55         89.22        3.3578    1   0   1         6
                28.19         23.63        3.1653    0   0   3         2
                31.24         89.76        2.8634    0   1   2         6
                37.90          3.02        2.3742    0   1   3         6
                37.90          3.02        2.3742    1   0   3         6
                43.67         22.54        2.0725    1   1   0         3
                44.76          8.36        2.0248    1   1   1         6
                45.83         26.33        1.9801    1   0   4         6
                47.89          2.48        1.8994    1   1   2         6
                51.84         11.23        1.7636    0   2   1         6
                51.84          2.57        1.7636    2   0   1         6
                52.80         21.50        1.7339    1   1   3         6
                54.67          2.38        1.6789    0   2   2         6
                54.67          8.67        1.6789    2   0   2         6
                54.67          9.04        1.6787    0   1   5         6
                58.30          4.26        1.5827    0   0   6         2
                59.18          1.78        1.5613    0   2   3         6
                59.18          1.78        1.5613    2   0   3         6
                59.18          1.12        1.5613    1   1   4         6
                65.16          4.32        1.4317    0   2   4         6
                65.16          1.19        1.4317    2   0   4         6
                66.81          1.82        1.4002    1   1   5         6
                69.25          2.94        1.3568    2   1   0         6
                70.06          2.06        1.3431    1   2   1         6
                70.06          6.24        1.3431    2   1   1         6
                72.45          3.81        1.3046    1   2   2         6
                72.45          2.97        1.3045    2   0   5         6
                74.82          2.55        1.2690    1   0   7         6
                75.60          5.45        1.2578    1   1   6         6
                76.37          1.52        1.2470    1   2   3         6
                76.37          1.52        1.2470    2   1   3         6
                80.22          1.07        1.1966    3   0   0         6
                81.76          2.34        1.1780    2   1   4         6
                83.28          1.35        1.1603    3   0   2         6
                86.32          2.27        1.1270    0   1   8         6
                87.07          1.07        1.1193    0   3   3         6
                87.07          1.07        1.1193    3   0   3         6
                88.58          2.53        1.1040    1   2   5         6
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.