PbF2
      Wyckoff R W G
      Crystal Structures 1 (1963) 298-306
      Second edition. Interscience Publishers, New York, New York
      _database_code_amcsd 0011876

      CELL PARAMETERS:    7.6357   6.4269   3.8910   90.000   90.000   90.000
      SPACE GROUP: Pbnm      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    190.946
      Density (g/cm3):      8.528
      MAX. ABS. INTENSITY / VOLUME**2:      266.4560219    
      RIR:     10.174
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                23.30          5.13        3.8179    2   0   0         2
                25.70         40.08        3.4668    1   0   1         4
                27.17         83.27        3.2824    2   1   0         4
                27.76         45.87        3.2134    0   2   0         2
                29.27        100.00        3.0512    1   1   1         8
                35.79          2.60        2.5089    2   1   1         8
                36.55          5.57        2.4585    2   2   0         4
                38.19         40.34        2.3567    1   2   1         8
                42.44         35.29        2.1300    3   0   1         4
                44.83          7.93        2.0219    3   1   1         8
                46.69         16.26        1.9455    0   0   2         2
                47.64          8.89        1.9089    4   0   0         2
                48.74         22.07        1.8683    2   3   0         4
                49.83          4.60        1.8299    4   1   0         4
                50.05         23.65        1.8224    1   3   1         8
                51.47         28.79        1.7754    3   2   1         8
                52.81          1.00        1.7334    2   0   2         4
                54.86         21.26        1.6736    2   1   2         8
                55.19         11.96        1.6642    0   2   2         4
                56.03          9.27        1.6412    4   2   0         4
                57.35          5.12        1.6067    0   4   0         2
                60.71          2.04        1.5256    2   2   2         8
                61.38          1.64        1.5105    3   3   1         8
                63.85          4.64        1.4578    1   4   1         8
                65.49          1.74        1.4252    4   3   0         4
                67.48         11.11        1.3880    5   1   1         8
                68.91          4.91        1.3626    4   0   2         4
                69.79         12.46        1.3475    2   3   2         8
                70.67          2.78        1.3329    4   1   2         8
                73.88          7.11        1.2827    3   4   1         8
                74.16          1.55        1.2787    1   0   3         4
                74.57          1.33        1.2726    6   0   0         2
                75.84          6.41        1.2544    4   2   2         8
                75.86          5.02        1.2541    1   1   3         8
                76.27          2.03        1.2484    6   1   0         4
                76.97          3.71        1.2389    0   4   2         4
                77.68          2.63        1.2293    4   4   0         4
                78.52          3.56        1.2182    2   5   0         4
                79.53          5.71        1.2052    1   5   1         8
                80.91          3.11        1.1881    1   2   3         8
                81.21          8.06        1.1845    5   3   1         8
                81.32          2.20        1.1832    6   2   0         4
                83.69          3.38        1.1556    3   0   3         4
                84.22          1.51        1.1497    4   3   2         8
                89.20          3.39        1.0980    1   3   3         8
                89.59          1.06        1.0941    6   3   0         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.