Br2 Cl Cs Hg
      Natta G, Passerini L
      Gazzetta Chimica Italiana 58 (1928) 472-484
      Isomorfismo, polimorfismo e morfotropia. - I- Composti del tipo A B X3
      _cod_database_code 1010119
      _database_code_amcsd 0017049

      CELL PARAMETERS:    5.6600   5.6600   5.6600   90.000   90.000   90.000
      SPACE GROUP: Pm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    181.321
      Density (g/cm3):      4.846
      MAX. ABS. INTENSITY / VOLUME**2:      171.3723250    
      RIR:     11.515
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                15.66         30.59        5.6600    1   0   0         6
                22.21        100.00        4.0022    1   1   0        12
                27.29         10.63        3.2678    1   1   1         8
                31.62         83.61        2.8300    2   0   0         6
                35.46         16.27        2.5312    2   1   0        24
                38.98         45.52        2.3107    2   1   1        24
                45.32         57.10        2.0011    2   2   0        12
                48.24          6.55        1.8867    2   2   1        24
                48.24          1.64        1.8867    3   0   0         6
                51.03         19.92        1.7898    3   1   0        24
                53.71          3.37        1.7066    3   1   1        24
                56.31         18.67        1.6339    2   2   2         8
                58.82          3.45        1.5698    3   2   0        24
                61.28         21.80        1.5127    3   2   1        48
                66.02          8.16        1.4150    4   0   0         6
                68.33          2.09        1.3728    4   1   0        24
                68.33          2.09        1.3728    3   2   2        24
                70.60          3.40        1.3341    3   3   0        12
                70.60          6.80        1.3341    4   1   1        24
                72.84          1.14        1.2985    3   3   1        24
                75.05         21.36        1.2656    4   2   0        24
                77.24          2.83        1.2351    4   2   1        48
                79.41          4.70        1.2067    3   3   2        24
                83.71         15.39        1.1553    4   2   2        24
                85.85          1.05        1.1320    4   3   0        24
                87.98          3.56        1.1100    5   1   0        24
                87.98          7.11        1.1100    4   3   1        48
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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.