Bannermanite
      Hughes J M, Finger L W
      American Mineralogist 68 (1983) 634-641
      Bannermanite, a new sodium-potassium vanadate isostructural with beta-Na_xV6O15
      _database_code_amcsd 0000903

      CELL PARAMETERS:   15.4130   3.6150  10.0660   90.000  109.290   90.000
      SPACE GROUP: C2/m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    529.370
      Density (g/cm3):      3.532
      MAX. ABS. INTENSITY / VOLUME**2:      19.55292103    
      RIR:      1.802
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 9.31         52.45        9.5009    0   0   1         2
                12.17        100.00        7.2738    2   0   0         2
                12.65          5.82        6.9983   -2   0   1         2
                17.64          5.12        5.0291    2   0   1         2
                18.68         18.98        4.7504    0   0   2         2
                23.12          7.28        3.8473   -4   0   1         2
                24.48          7.76        3.6369    4   0   0         2
                25.56          9.84        3.4851    2   0   2         2
                26.37         71.49        3.3798   -1   1   1         4
                26.73          1.64        3.3347   -2   0   3         2
                27.80         23.54        3.2091    1   1   1         4
                28.18          6.23        3.1670    0   0   3         2
                29.04         48.00        3.0744    4   0   1         2
                30.44          1.31        2.9361   -1   1   2         4
                30.70         38.59        2.9118   -4   0   3         2
                30.85         14.59        2.8983    3   1   0         4
                32.87         28.56        2.7249   -3   1   2         4
                32.92          2.99        2.7204    1   1   2         4
                34.08          5.85        2.6310    3   1   1         4
                34.42          1.82        2.6057    2   0   3         2
                35.68          8.98        2.5165   -2   0   4         2
                36.68         11.13        2.4499   -1   1   3         4
                37.78          4.48        2.3811   -4   0   4         2
                37.88          6.80        2.3752    0   0   4         2
                38.60          2.03        2.3328   -6   0   3         2
                39.77          7.90        2.2666    5   1   0         4
                39.84          1.79        2.2629    1   1   3         4
                41.36         20.12        2.1829    6   0   1         2
                42.66          1.60        2.1193   -5   1   3         4
                43.66          1.73        2.0732    4   0   3         2
                44.32          2.29        2.0439   -1   1   4         4
                45.16          2.06        2.0078   -2   0   5         2
                46.01         15.98        1.9727   -4   0   5         2
                47.25          4.69        1.9237   -8   0   2         2
                47.39          2.04        1.9182    6   0   2         2
                47.81          3.22        1.9024   -5   1   4         4
                48.67          6.93        1.8710   -7   1   1         4
                48.77          4.29        1.8674    5   1   2         4
                50.17          1.27        1.8185    8   0   0         2
                50.28          2.01        1.8147   -6   0   5         2
                50.49         27.38        1.8075    0   2   0         2
                50.67          2.33        1.8017    7   1   0         4
                51.46          1.14        1.7757    0   2   1         4
                52.14          3.32        1.7542    2   2   0         4
                52.29          3.79        1.7496   -8   0   4         2
                54.30          1.51        1.6893    0   2   2         4
                54.45          2.42        1.6853   -5   1   5         4
                54.58          2.08        1.6815    3   1   4         4
                54.76          2.85        1.6764    6   0   3         2
                55.61          3.65        1.6528    5   1   3         4
                56.89          1.12        1.6186    4   2   0         4
                57.43          1.51        1.6045    2   2   2         4
                58.27          5.18        1.5835    0   0   6         2
                58.82          1.06        1.5698    0   2   3         4
                59.31          9.62        1.5582    4   2   1         4
                59.77          3.82        1.5473   -7   1   5         4
                60.04          5.18        1.5408  -10   0   2         2
                60.20          2.74        1.5372    8   0   2         2
                60.27          8.16        1.5357   -4   2   3         4
                60.52          4.11        1.5298   -9   1   1         4
                60.72          1.38        1.5252   -9   1   3         4
                60.87          6.67        1.5218   -3   1   6         4
                62.14          3.82        1.4938    4   0   5         2
                62.29          9.89        1.4906   -5   1   6         4
                62.94          1.11        1.4767  -10   0   4         2
                62.99          1.54        1.4756    9   1   0         4
                63.35          2.01        1.4681   -2   2   4         4
                63.62          4.58        1.4625    5   1   4         4
                64.20          2.19        1.4508    2   0   6         2
                64.75          1.29        1.4397   -4   2   4         4
                64.82          2.65        1.4384    0   2   4         4
                66.72          1.44        1.4020    1   1   6         4
                67.06          3.35        1.3957    9   1   1         4
                67.25          6.08        1.3922    6   2   1         4
                67.63          4.79        1.3853   -9   1   5         4
                70.69          6.00        1.3327   -4   2   5         4
                71.64          2.22        1.3172   -8   2   2         4
                72.59          1.18        1.3023    9   1   2         4
                72.64          1.57        1.3016  -11   1   3         4
                74.21          1.06        1.2778   10   0   2         2
                75.65          1.89        1.2571   -8   2   4         4
                77.38          4.33        1.2332    1   1   7         4
                77.69          1.50        1.2291    6   2   3         4
                80.31          1.56        1.1955   -1   3   1         4
                80.67          2.95        1.1911    0   2   6         4
                82.21          3.16        1.1726  -10   2   2         4
                82.35          1.73        1.1710    8   2   2         4
                83.55          1.25        1.1571   -3   3   2         4
                83.93          1.09        1.1529    7   1   5         4
                84.06          2.42        1.1514    4   2   5         4
                85.90          1.52        1.1314    2   2   6         4
                87.44          1.06        1.1154  -13  -1   4         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.