Pucherite
Diffraction data computed using the structure from the paper listed below, 
along with the cell parameters refined from single crystal data of R080137
      Mereiter K, Preisinger A
      Anzeiger der Osterreichische Akademie der Wissenschaften 123 (1986) 79-81
      Kristallstrukturdaten der wismutminerale atelestit, mixit und pucherit
      Locality: Schneeberg, Saxony, Germany

      CELL PARAMETERS:   5.3050  5.0340 11.9470   90.000   90.000   90.000
      SPACE GROUP: Pnca      

           ATOM        X         Y         Z     OCCUPANCY  ISO(B)
            Bi     0.25000   0.00000   0.11045     1.000     1.200
            V      0.25000   0.00000   0.39396     1.000     0.800
            O     -0.08390  -0.24340   0.03660     1.000     1.300
            O     -0.04380   0.35850   0.19190     1.000     1.400

            X-RAY WAVELENGTH:     1.541838
            BOUNDS ON TWO THETA:    5.0  90.0
            LIMITS IMPOSED ON THE INDICES ARE:  +/-  4 +/-  4 +/- 10
            MAX. ABS. INTENSITY / VOLUME**2:      174.1928482    
            The INTENSITY cut off value is   1.00

               2-THETA      INTENSITY    D-SPACING   H   K   L
                14.83          9.82        5.9735    0   0   2
                19.13         41.60        4.6390    0   1   1
                22.41         44.34        3.9666    1   0   2
                25.51        100.00        3.4921    1   1   1
                28.58          4.42        3.1232    0   1   3
                29.92         26.15        2.9867    0   0   4
                33.29         85.71        2.6914    1   1   3
                33.79         18.55        2.6525    2   0   0
                34.46          1.65        2.6026    1   0   4
                35.67         16.74        2.5170    0   2   0
                37.08          1.96        2.4242    2   0   2
                38.96          2.28        2.3119    1   1   4
                39.12         16.83        2.3027    2   1   1
                41.34          1.04        2.1842    2   1   2
                41.85         12.04        2.1586    0   1   5
                42.54         22.35        2.1252    1   2   2
                44.83          6.52        2.0218    2   1   3
                45.36          4.20        1.9994    1   1   5
                45.56          2.36        1.9912    0   0   6
                45.75         20.88        1.9833    2   0   4
                47.22         19.91        1.9247    0   2   4
                48.86          7.02        1.8642    1   0   6
                49.95         19.28        1.8258    2   2   0
                50.44          1.86        1.8093    1   2   4
                52.40          1.46        1.7461    2   2   2
                54.09          6.52        1.6956    3   0   2
                54.83          6.86        1.6742    2   1   5
                55.28          2.93        1.6617    0   3   1
                55.62          8.18        1.6524    3   1   1
                57.91          3.75        1.5924    2   0   6
                58.18          7.57        1.5857    1   3   1
                59.16          3.16        1.5616    0   2   6
                59.32         14.97        1.5578    2   2   4
                59.81          1.52        1.5463    0   3   3
                59.81         17.48        1.5462    1   1   7
                60.13         14.60        1.5388    3   1   3
                61.94          4.06        1.4981    1   2   6
                62.16          1.40        1.4934    0   0   8
                62.57         12.47        1.4846    1   3   3
                64.86          1.30        1.4375    1   0   8
                66.39          2.72        1.4082    2   3   1
                66.49          4.14        1.4063    3   2   2
                68.31          1.55        1.3732    0   3   5
                69.90          2.97        1.3457    2   2   6
                71.08          2.49        1.3262    4   0   0
                72.66          2.98        1.3013    2   0   8
                73.78          2.53        1.2843    0   2   8
                73.83          1.87        1.2836    0   1   9
                74.40          1.95        1.2752    4   1   1
                75.55          2.08        1.2585    0   4   0
                76.28          1.02        1.2483    1   2   8
                78.42          3.15        1.2195    2   3   5
                78.99          3.20        1.2121    4   0   4
                79.08          3.32        1.2109    3   3   1
                79.98          2.68        1.1996    1   4   2
                80.37          1.17        1.1947    0   0  10
                80.51          6.98        1.1930    3   1   7
                82.15          3.38        1.1733    4   2   0
                82.39          2.69        1.1705    3   2   6
                82.67          6.23        1.1672    1   3   7
                82.95          4.41        1.1640    3   3   3
                83.32          2.37        1.1598    0   4   4
                83.66          2.85        1.1560    2   2   8
                83.71          2.47        1.1554    2   1   9
                85.38          2.96        1.1370    2   4   0
                86.04          2.16        1.1300    4   1   5
                89.81          4.03        1.0921    4   2   4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.