Grechishchevite
      Pervukhina N V, Vasil'ev V I, Borisov S V, Magarill S A, Naumov D Y
      The Canadian Mineralogist 41 (2003) 1445-1453
      The crystal structure of a polymorph of Hg3S2Br1Cl.5I.5
      Locality: synthetic
      _database_code_amcsd 0005919

      CELL PARAMETERS:   13.2490  13.2590   8.7100   90.000   90.000   90.000
      SPACE GROUP: Pbnm      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1530.073
      Density (g/cm3):      7.179
      MAX. ABS. INTENSITY / VOLUME**2:      104.4674028    
      RIR:      4.738
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 9.44        100.00        9.3720    1   1   0         4
                12.16          7.34        7.2781    1   0   1         4
                13.88         24.19        6.3801    1   1   1         8
                16.81          1.11        5.2753    0   2   1         4
                18.10         21.65        4.9011    1   2   1         8
                18.11          7.44        4.8995    2   1   1         8
                18.94          3.77        4.6860    2   2   0         4
                20.39          4.93        4.3550    0   0   2         2
                21.19          6.56        4.1925    1   3   0         4
                21.20          7.11        4.1900    3   1   0         4
                21.53         10.81        4.1267    2   2   1         8
                22.51         56.06        3.9494    1   1   2         8
                22.57          8.17        3.9389    3   0   1         4
                23.55          4.08        3.7777    1   3   1         8
                23.56          6.51        3.7758    3   1   1         8
                24.21         10.85        3.6765    2   3   0         4
                24.22         10.55        3.6755    3   2   0         4
                24.46          2.33        3.6399    0   2   2         4
                24.46          1.77        3.6391    2   0   2         4
                25.38          1.83        3.5098    1   2   2         8
                25.38          2.15        3.5093    2   1   2         8
                26.31          3.71        3.3871    2   3   1         8
                26.90          1.81        3.3147    0   4   0         2
                26.92          1.71        3.3122    4   0   0         2
                27.97          8.18        3.1901    2   2   2         8
                28.57         45.89        3.1240    3   3   0         4
                28.82         13.71        3.0980    0   4   1         4
                29.58         66.69        3.0204    1   3   2         8
                29.59         65.15        3.0194    3   1   2         8
                29.61          2.25        3.0166    1   4   1         8
                29.63         12.22        3.0149    4   1   1         8
                31.55          3.29        2.8360    1   0   3         4
                31.85          1.27        2.8093    2   3   2         8
                31.86          1.00        2.8088    3   2   2         8
                32.28          5.30        2.7733    1   1   3         8
                33.81         19.86        2.6511    3   4   0         4
                33.82         17.72        2.6505    4   3   0         4
                33.99         52.11        2.6376    0   4   2         4
                34.01         55.16        2.6364    4   0   2         4
                34.39          4.31        2.6075    1   2   3         8
                34.49          5.51        2.6002    1   5   0         4
                34.52          6.20        2.5984    5   1   0         4
                34.68         18.59        2.5869    1   4   2         8
                34.69         17.04        2.5858    4   1   2         8
                35.41          2.95        2.5351    5   0   1         4
                36.05          1.59        2.4916    1   5   1         8
                36.40          1.75        2.4680    2   2   3         8
                36.50          5.16        2.4619    2   5   0         4
                36.52          5.14        2.4605    5   2   0         4
                36.67          1.57        2.4505    2   4   2         8
                36.68          1.10        2.4498    4   2   2         8
                37.06          1.00        2.4260    3   0   3         4
                37.69          1.84        2.3869    1   3   3         8
                37.69          2.18        2.3864    3   1   3         8
                38.42         31.31        2.3430    4   4   0         4
                39.55          3.98        2.2785    2   3   3         8
                39.64          6.95        2.2734    3   5   0         4
                39.66          7.10        2.2726    5   3   0         4
                39.84          1.04        2.2626    4   4   1         8
                40.84          2.21        2.2098    0   6   0         2
                40.87          1.69        2.2082    6   0   0         2
                41.04          1.32        2.1990    5   3   1         8
                41.34          3.00        2.1840    0   4   3         4
                41.42          2.17        2.1797    1   6   0         4
                41.46          2.42        2.1782    6   1   0         4
                41.47         37.82        2.1775    0   0   4         2
                41.94          3.57        2.1543    4   1   3         8
                42.17          3.44        2.1431    2   5   2         8
                42.18          2.63        2.1423    5   2   2         8
                42.63          4.91        2.1210    1   1   4         8
                43.15          2.85        2.0963    2   6   0         4
                43.18          2.88        2.0950    6   2   0         4
                43.88          9.17        2.0633    4   4   2         8
                44.45          1.88        2.0381    2   6   1         8
                44.98          2.36        2.0154    3   5   2         8
                44.99          3.23        2.0148    5   3   2         8
                45.01          2.77        2.0140    4   5   1         8
                46.39          2.39        1.9572    5   0   3         4
                47.02          1.56        1.9324    1   3   4         8
                47.03          1.57        1.9322    3   1   4         8
                47.18          2.63        1.9264    6   3   1         8
                48.18          1.62        1.8888    2   6   2         8
                48.20          1.53        1.8879    6   2   2         8
                48.55          4.88        1.8751    1   7   0         4
                48.59          5.52        1.8737    7   1   0         4
                48.60          2.68        1.8735    2   3   4         8
                48.60          2.68        1.8734    3   2   4         8
                48.70          6.76        1.8696    4   5   2         8
                48.71          6.29        1.8694    5   4   2         8
                49.76          1.52        1.8324    5   5   1         8
                50.02          1.29        1.8233    4   4   3         8
                50.09          2.31        1.8212    2   7   0         4
                50.12          2.04        1.8200    7   2   0         4
                50.73          1.67        1.7996    3   6   2         8
                50.75          2.24        1.7989    6   3   2         8
                51.13         14.23        1.7864    3   3   4         8
                53.69          2.00        1.7070    3   7   1         8
                53.95          1.31        1.6996    2   6   3         8
                54.16          3.75        1.6936    4   6   2         8
                54.17          3.05        1.6932    6   4   2         8
                54.44          1.77        1.6855    4   5   3         8
                54.54          7.46        1.6827    3   4   4         8
                54.54          6.62        1.6825    4   3   4         8
                54.62         13.33        1.6802    2   7   2         8
                54.66         12.54        1.6793    7   2   2         8
                55.00          2.09        1.6694    1   5   4         8
                55.02          2.45        1.6690    5   1   4         8
                55.91          7.08        1.6446    1   8   0         4
                55.95          6.52        1.6434    8   1   0         4
                56.41          2.33        1.6310    2   5   4         8
                56.43          2.17        1.6307    5   2   4         8
                56.97          2.53        1.6164    3   7   2         8
                57.00          2.90        1.6157    7   3   2         8
                57.81         14.65        1.5950    4   4   4         8
                58.71          3.49        1.5726    3   5   4         8
                58.72          3.62        1.5723    5   3   4         8
                59.61          1.14        1.5510    0   6   4         4
                59.69          2.08        1.5490    0   8   2         4
                59.74          2.39        1.5480    8   0   2         4
                59.99          1.43        1.5420    0   4   5         4
                60.06          1.04        1.5405    1   6   4         8
                60.08          1.20        1.5400    6   1   4         8
                60.18          1.05        1.5378    7   4   2         8
                60.45          1.06        1.5315    4   1   5         8
                61.39          1.54        1.5102    2   6   4         8
                61.41          1.59        1.5097    6   2   4         8
                63.25          4.01        1.4703    6   6   2         8
                63.66          4.31        1.4617    3   8   2         8
                63.70          3.85        1.4610    8   3   2         8
                64.10          4.24        1.4527    5   7   2         8
                64.12          4.44        1.4524    7   5   2         8
                64.16          1.10        1.4515    9   0   1         4
                64.85          2.15        1.4377    6   7   0         4
                64.86          1.81        1.4375    7   6   0         4
                65.01          1.82        1.4346    1   1   6         8
                65.72          3.08        1.4209    1   7   4         8
                65.75          3.44        1.4203    7   1   4         8
                66.66          1.24        1.4031    4   8   2         8
                66.69          1.60        1.4026    8   4   2         8
                66.99          1.63        1.3970    2   7   4         8
                67.02          1.47        1.3964    7   2   4         8
                68.39          3.70        1.3718    1   3   6         8
                68.39          3.64        1.3717    3   1   6         8
                70.41          1.25        1.3373    5   8   2         8
                70.81          1.30        1.3307    3   9   2         8
                70.85          1.39        1.3300    9   3   2         8
                70.87          3.89        1.3297    0   4   6         4
                70.88          4.10        1.3296    4   0   6         4
                71.28          1.42        1.3231    1   4   6         8
                71.29          1.25        1.3229    4   1   6         8
                71.95          5.09        1.3123    1   8   4         8
                71.99          4.66        1.3117    8   1   4         8
                76.46          1.11        1.2458    2  10   2         8
                76.52          1.33        1.2450   10   2   2         8
                77.32          1.15        1.2340    4   4   6         8
                79.97          1.82        1.1998    6   7   4         8
                79.97          1.54        1.1997    7   6   4         8
                80.05          1.13        1.1987    7   8   2         8
                81.09          1.66        1.1859    2  11   0         4
                81.16          1.67        1.1851   11   2   0         4
                84.71          2.09        1.1442    2  11   2         8
                84.73          1.33        1.1441    5  10   2         8
                84.77          1.32        1.1436   10   5   2         8
                84.78          1.93        1.1435   11   2   2         8
                85.55          2.24        1.1352    2   7   6         8
                85.58          2.14        1.1349    7   2   6         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.