Arsentsumebite
      Zubkova N V, Pushcharovsky D Y, Giester G, Tillmanns E, Pekov I V, Kleimenov D A
      Mineralogy and Petrology 75 (2002) 79-88
      The crystal structure of arsentsumebite, Pb2Cu[(As,S)O4]2(OH)
      Locality: oxidation zone of the Berezovskoye gold deposit, Middle Urals, Russia
      _database_code_amcsd 0014646

      CELL PARAMETERS:    7.8040   5.8900   8.9640   90.000  112.290   90.000
      SPACE GROUP: P2_1/m    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    381.246
      Density (g/cm3):      6.349
      MAX. ABS. INTENSITY / VOLUME**2:      101.4884648    
      RIR:      5.205
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                10.67          7.48        8.2942    0   0   1         2
                12.26          1.18        7.2209    1   0   0         2
                18.48         46.84        4.8023    0   1   1         4
                19.11          2.61        4.6433    1   0   1         2
                19.45          1.98        4.5642    1   1   0         4
                19.83          5.99        4.4778   -1   1   1         4
                20.25          1.72        4.3856   -1   0   2         2
                21.43          8.97        4.1471    0   0   2         2
                22.83          9.61        3.8949   -2   0   1         2
                24.41         25.27        3.6465    1   1   1         4
                24.66          5.20        3.6104    2   0   0         2
                25.32          1.42        3.5176   -1   1   2         4
                25.85          9.38        3.4463   -2   0   2         2
                26.28         13.30        3.3909    0   1   2         4
                27.45        100.00        3.2488   -2   1   1         4
                28.60         18.07        3.1211    1   0   2         2
                29.90         39.65        2.9880   -1   0   3         2
                30.04         19.57        2.9745   -2   1   2         4
                30.35         33.53        2.9450    0   2   0         2
                30.52          4.86        2.9287    2   0   1         2
                32.26          9.63        2.7752    0   2   1         4
                32.38          2.58        2.7647    0   0   3         2
                32.47         41.66        2.7578    1   1   2         4
                32.47          1.65        2.7572   -2   0   3         2
                32.84          7.39        2.7269    1   2   0         4
                33.08          4.61        2.7082   -1   2   1         4
                33.63          6.48        2.6647   -1   1   3         4
                34.19         15.27        2.6224    2   1   1         4
                35.96          6.85        2.4971   -2   1   3         4
                36.12          1.34        2.4870    1   2   1         4
                36.76          6.98        2.4449   -1   2   2         4
                37.36          8.49        2.4070    3   0   0         2
                37.45          4.94        2.4011    0   2   2         4
                37.96          2.31        2.3704   -3   1   1         4
                39.06          4.88        2.3063    1   0   3         2
                39.21          1.29        2.2975   -3   0   3         2
                39.49         23.32        2.2821    2   2   0         4
                40.28          3.65        2.2389   -2   2   2         4
                41.17          1.38        2.1928   -2   0   4         2
                42.07          1.76        2.1475    1   1   3         4
                42.19          3.40        2.1420    1   2   2         4
                42.91          2.95        2.1075    3   0   1         2
                43.13         17.05        2.0975   -1   2   3         4
                43.39         12.17        2.0855   -1   1   4         4
                45.04          7.85        2.0127   -2   2   3         4
                45.72          8.13        1.9843    3   1   1         4
                46.64          6.38        1.9474   -4   0   2         2
                46.71          1.03        1.9446   -3   2   1         4
                47.60          4.40        1.9105    0   3   1         4
                48.33         14.83        1.8830   -3   1   4         4
                48.67          6.15        1.8709   -4   0   3         2
                48.87          2.07        1.8637    3   2   0         4
                49.28          2.56        1.8490   -4   1   2         4
                49.91          3.97        1.8271   -4   1   1         4
                50.25          7.47        1.8158    1   2   3         4
                50.37          2.71        1.8115   -3   2   3         4
                50.47          2.58        1.8083    1   3   1         4
                50.56          3.93        1.8052    4   0   0         2
                51.50          1.80        1.7745    0   3   2         4
                51.65          1.94        1.7698   -1   0   5         2
                52.17         11.08        1.7532   -2   3   1         4
                52.68          7.90        1.7375    1   1   4         4
                53.05          1.71        1.7263    3   1   2         4
                53.15          1.28        1.7232   -4   0   4         2
                53.46          7.28        1.7139    3   2   1         4
                53.73          2.73        1.7059   -2   3   2         4
                53.93          2.83        1.7000   -3   0   5         2
                54.09          1.54        1.6954    0   2   4         4
                55.28          7.06        1.6619    1   3   2         4
                55.39          2.02        1.6588    0   0   5         2
                55.57          2.09        1.6538   -4   1   4         4
                55.81          1.27        1.6473   -3   2   4         4
                56.05          1.27        1.6408   -1   3   3         4
                56.33          1.23        1.6333   -3   1   5         4
                56.42          1.82        1.6308    2   3   1         4
                56.66          7.92        1.6244   -4   2   2         4
                57.24          1.04        1.6095   -4   2   1         4
                58.44          2.02        1.5792   -4   2   3         4
                59.75          3.46        1.5478    3   0   3         2
                60.11          3.11        1.5393    3   2   2         4
                60.79          1.10        1.5238   -5   0   1         2
                61.09          6.54        1.5170   -1   2   5         4
                61.47          2.25        1.5085    2   1   4         4
                62.13          1.36        1.4940   -2   0   6         2
                63.01          2.35        1.4752   -5   1   1         4
                63.09          2.31        1.4736   -1   3   4         4
                63.14          5.94        1.4725    0   4   0         2
                64.33          1.24        1.4481   -2   1   6         4
                64.91          2.12        1.4366    3   3   1         4
                65.82          2.73        1.4188   -3   1   6         4
                66.68          1.06        1.4026    5   1   0         4
                67.00          4.48        1.3967   -3   3   4         4
                67.98          1.61        1.3789    2   2   4         4
                68.29          1.31        1.3734   -4   3   1         4
                68.48          2.22        1.3701    3   2   3         4
                70.60          2.68        1.3341    1   3   4         4
                70.74          1.59        1.3317    1   4   2         4
                71.42          3.95        1.3208   -1   4   3         4
                72.35          1.55        1.3061    5   1   1         4
                72.96          2.10        1.2967    5   2   0         4
                74.90          1.91        1.2679   -6   1   3         4
                75.72          1.21        1.2561    3   4   0         4
                76.26          3.29        1.2485   -5   2   5         4
                76.71          1.83        1.2424   -6   1   4         4
                79.09          1.21        1.2108    2   2   5         4
                80.67          1.13        1.1910    4   2   3         4
                82.05          1.30        1.1745   -4   4   2         4
                82.22          1.22        1.1725   -3   3   6         4
                83.16          1.89        1.1616    0   1   7         4
                83.56          1.41        1.1571   -4   4   3         4
                86.27          2.00        1.1276   -2   5   1         4
                88.77          1.02        1.1021    1   5   2         4
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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.