Calomel
      Havighurst R
      American Journal of Science 10 (1925) 15-28
      Crystal structure of the mercurous halides
      _cod_database_code 1011069
      _database_code_amcsd 0017968

      CELL PARAMETERS:    4.4700   4.4700  10.8900   90.000   90.000   90.000
      SPACE GROUP: I4/mmm    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    217.592
      Density (g/cm3):      7.204
      MAX. ABS. INTENSITY / VOLUME**2:      332.4735266    
      RIR:     15.027
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                16.28          2.54        5.4450    0   0   2         2
                21.49        100.00        4.1352    1   0   1         8
                28.23         85.73        3.1608    1   1   0         4
                31.76          9.30        2.8179    1   0   3         8
                32.76          1.94        2.7336    1   1   2         8
                32.90         24.43        2.7225    0   0   4         2
                40.36         31.20        2.2350    2   0   0         4
                43.89         41.70        2.0628    1   1   4         8
                46.17         26.80        1.9662    2   1   1        16
                46.37         24.20        1.9579    1   0   5         8
                50.27          1.17        1.8150    0   0   6         2
                52.24          4.76        1.7511    2   1   3        16
                53.01         22.74        1.7275    2   0   4         8
                58.39          9.52        1.5804    2   2   0         4
                58.65          2.86        1.5740    1   1   6         8
                62.96          4.98        1.4762    3   0   1         8
                63.13         17.87        1.4727    2   1   5        16
                66.10         12.53        1.4135    3   1   0         8
                66.35          1.90        1.4089    2   0   6         8
                68.01          1.03        1.3784    3   0   3         8
                68.67          9.54        1.3668    2   2   4         8
                68.99          1.44        1.3613    0   0   8         2
                75.83         13.83        1.2545    3   1   4        16
                76.14          4.20        1.2502    1   1   8         8
                77.49          5.09        1.2318    3   2   1        16
                77.64          4.57        1.2298    3   0   5         8
                80.60          1.03        1.1919    2   2   6         8
                82.16          1.14        1.1732    3   2   3        16
                82.61          4.73        1.1680    1   0   9         8
                83.07          3.24        1.1626    2   0   8         8
                87.24          2.68        1.1175    4   0   0         4
                87.46          1.65        1.1152    3   1   6        16
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.