Kupletskite-(Cs)
      Camara F, Sokolova E, Abdu Y, Hawthorne F C
      The Canadian Mineralogist 48 (2010) 1-16
      The crystal structures of niobophyllite, kupletskite-(Cs) and Sn-rich
      astrophyllite: Revisions to the crystal chemistry of the
      astrophyllite-group minerals
      Locality: Dara-i-Pioz glacier, Tien-Shan mountains, northern Tajikistan
      _database_code_amcsd 0006310

      CELL PARAMETERS:    5.3850  11.9350  11.7793  113.117   94.614  103.075
      SPACE GROUP: P-1       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    666.002
      Density (g/cm3):      3.591
      MAX. ABS. INTENSITY / VOLUME**2:      10.58327827    
      RIR:      0.960
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 8.31         60.70       10.6384    0   0   1         2
                 8.39         25.61       10.5337    0   1   0         2
                 8.97         20.78        9.8548    0  -1   1         2
                16.67         13.09        5.3192    0   0   2         2
                16.90          2.70        5.2460   -1   1   0         2
                17.22          4.66        5.1509    1   0   0         2
                17.66          4.28        5.0233   -1   0   1         2
                18.00          4.19        4.9274    0  -2   2         2
                18.72          8.37        4.7396    1  -1   1         2
                19.00         10.35        4.6713   -1   1   1         2
                20.14          2.07        4.4083   -1  -1   1         2
                20.53          9.38        4.3265    1   0   1         2
                21.23          3.32        4.1860    1   1   0         2
                21.63         10.68        4.1085   -1   0   2         2
                21.77         24.86        4.0829    0   2   1         2
                22.41         14.79        3.9678   -1  -1   2         2
                23.07          1.33        3.8549    0  -3   1         2
                23.55         25.03        3.7783   -1   2   1         2
                23.58         21.95        3.7725    0  -2   3         2
                23.60          8.66        3.7697    1  -1   2         2
                23.73          2.88        3.7491    0  -3   2         2
                23.87         20.43        3.7284    1  -2   2         2
                24.04          8.54        3.7014   -1   1   2         2
                25.11         27.87        3.5461    0   0   3         2
                25.25         30.45        3.5278    1   1   1         2
                25.31          1.47        3.5184    1  -3   1         2
                25.37         11.30        3.5112    0   3   0         2
                25.40          1.73        3.5069   -1  -2   1         2
                26.26          6.47        3.3937    1   0   2         2
                27.15         16.63        3.2849    0  -3   3         2
                27.23         31.00        3.2747   -1  -1   3         2
                27.72          2.53        3.2187   -1   0   3         2
                28.45          7.16        3.1373    0   2   2         2
                28.90         25.24        3.0895   -1   2   2         2
                29.34         31.53        3.0442    1  -2   3         2
                29.79          7.22        2.9989    0   1   3         2
                29.94          1.48        2.9841   -1   3   1         2
                29.98         10.65        2.9801    0   3   1         2
                30.58          3.89        2.9234    0  -2   4         2
                30.69          1.35        2.9133   -1   1   3         2
                30.86          2.78        2.8973    0  -4   2         2
                30.97          5.99        2.8873    1  -3   3         2
                31.00          6.74        2.8846    0  -1   4         2
                31.15         19.42        2.8712    1   1   2         2
                31.35          1.92        2.8533    0  -4   1         2
                31.67          6.14        2.8250    1   2   1         2
                31.76          5.43        2.8177    1  -4   1         2
                31.78          5.23        2.8156   -1  -3   2         2
                32.17         50.95        2.7826    1  -4   2         2
                32.17         49.05        2.7822   -1  -3   1         2
                32.51          5.52        2.7538    0  -3   4         2
                32.67          1.07        2.7410    0  -4   3         2
                33.41          5.94        2.6818   -2   1   0         2
                33.58          3.54        2.6686   -1   4   0         2
                33.61         10.96        2.6664   -1  -1   4         2
                33.63          3.81        2.6653   -1  -3   3         2
                33.70         39.03        2.6596    0   0   4         2
                33.73         51.12        2.6571   -2   1   1         2
                34.04          1.05        2.6334    0   4   0         2
                34.49          4.57        2.6007   -1  -2   4         2
                34.73         24.84        2.5828    1   3   0         2
                34.75         24.21        2.5818    1  -4   3         2
                35.23          5.27        2.5473    2  -1   1         2
                35.29          4.65        2.5436   -1   3   2         2
                35.59          4.25        2.5226   -1   2   3         2
                36.02          1.50        2.4931    0   2   3         2
                36.10          2.06        2.4880    1  -2   4         2
                36.13          1.55        2.4863    0   3   2         2
                36.14         15.94        2.4853   -2   1   2         2
                37.03          1.68        2.4277   -2   3   0         2
                37.36          4.08        2.4072   -1   4   1         2
                37.41          3.91        2.4037   -1  -3   4         2
                37.42          1.37        2.4031   -2  -1   2         2
                38.24          1.65        2.3537    2   1   0         2
                38.75          1.01        2.3241    0  -5   2         2
                38.98          1.71        2.3107    2  -3   2         2
                39.09         19.81        2.3046    1   3   1         2
                39.12         18.42        2.3029    1  -4   4         2
                39.15          1.33        2.3008   -2   0   3         2
                39.95          1.38        2.2565    0  -5   1         2
                40.32         27.57        2.2369   -2   1   3         2
                40.80          5.46        2.2116    2  -4   1         2
                40.94          6.50        2.2042   -2  -2   2         2
                41.19          5.61        2.1915   -2  -2   1         2
                41.58          4.66        2.1717   -2   4   0         2
                41.84          4.53        2.1589    2  -4   2         2
                41.96          2.45        2.1534    0  -5   4         2
                42.49         10.67        2.1277    0   0   5         2
                42.51          2.72        2.1266   -2  -2   3         2
                42.64         11.18        2.1205   -1   4   2         2
                42.67          1.20        2.1188   -2   3   2         2
                42.70         10.75        2.1174   -1  -3   5         2
                42.73          1.95        2.1159    1   4   0         2
                42.93          1.32        2.1067    0   5   0         2
                43.23          1.45        2.0930    2   2   0         2
                43.31          2.77        2.0893    1  -5   4         2
                43.38          1.07        2.0860    1  -3   5         2
                44.11         18.36        2.0529    2  -1   3         2
                44.37          1.20        2.0414    0   4   2         2
                44.80          1.87        2.0230    1   3   2         2
                44.84          1.98        2.0213    1  -4   5         2
                45.43          3.55        1.9965   -1   5   1         2
                45.97          2.40        1.9744   -2  -3   2         2
                46.04          2.52        1.9715    2  -5   1         2
                46.18          3.66        1.9659   -1  -4   5         2
                46.28          1.97        1.9618    2  -5   2         2
                46.34          1.22        1.9592   -1   1   5         2
                46.69          1.69        1.9453   -2  -3   3         2
                46.90          1.34        1.9372   -2  -3   1         2
                47.05          3.68        1.9315    0  -6   3         2
                47.15          2.37        1.9275    0  -6   2         2
                48.25          1.04        1.8863    0  -4   6         2
                49.33          1.19        1.8472    1   0   5         2
                49.95          1.10        1.8259   -1   6   0         2
                50.95          2.46        1.7925    1  -3   6         2
                51.11          1.63        1.7871    0   3   4         2
                51.22          1.35        1.7834   -1   0   6         2
                51.26          1.80        1.7822    1   5   0         2
                51.54         14.34        1.7731    1   3   3         2
                51.54          4.60        1.7731    0   0   6         2
                51.59         14.10        1.7715    1  -4   6         2
                51.98          1.46        1.7592    2  -6   2         2
                52.04          2.22        1.7572    1   2   4         2
                52.46         17.80        1.7441   -2   1   5         2
                52.47          1.26        1.7440    1  -6   5         2
                52.82          1.64        1.7332    1   4   2         2
                53.66          1.52        1.7081   -2  -4   1         2
                53.70          1.07        1.7068   -2  -4   4         2
                53.77          1.71        1.7048    1  -5   6         2
                53.97          1.11        1.6988   -2   3   4         2
                54.31          1.68        1.6891    1  -1   6         2
                54.34          2.32        1.6884   -2   6   0         2
                54.73          2.67        1.6772    0  -3   7         2
                54.83          3.70        1.6744   -3   0   3         2
                54.97          1.52        1.6705   -1   1   6         2
                54.97          3.59        1.6703    3  -3   2         2
                55.32         20.72        1.6608    0  -7   3         2
                55.61          2.87        1.6527    2  -6   4         2
                55.63          3.71        1.6523   -3   3   2         2
                55.83          3.86        1.6468    3   0   1         2
                55.90          1.17        1.6449    1  -7   1         2
                56.03          1.72        1.6413    0  -7   2         2
                56.06          1.47        1.6406    0  -7   4         2
                56.16          1.75        1.6378   -2   2   5         2
                56.21          1.68        1.6364   -1  -2   7         2
                56.34          6.49        1.6329   -1   4   4         2
                56.42          6.39        1.6308   -1  -3   7         2
                56.58          2.81        1.6267    2   4   0         2
                56.65          3.55        1.6248   -2  -4   5         2
                57.24          1.43        1.6093   -2   0   6         2
                57.35          1.14        1.6067   -1   3   5         2
                57.65          6.65        1.5989    2  -1   5         2
                57.65          2.35        1.5989   -2   6   1         2
                57.92          1.18        1.5922    2   2   3         2
                58.13          1.55        1.5868    1   0   6         2
                58.17          1.71        1.5859    0  -7   1         2
                58.19          1.90        1.5854   -3   0   4         2
                58.22          1.72        1.5847    0  -7   5         2
                58.41          1.83        1.5799    3  -3   3         2
                58.43         16.39        1.5796    3  -5   1         2
                58.46         16.34        1.5787   -3  -2   2         2
                58.72          1.22        1.5724    2  -7   2         2
                58.73          1.09        1.5721   -2  -5   3         2
                59.08          1.66        1.5636   -3   5   0         2
                59.13          1.54        1.5625   -3  -2   3         2
                59.18          1.74        1.5613    3  -5   2         2
                59.20          1.84        1.5608   -3  -2   1         2
                59.35          1.15        1.5571   -3   3   3         2
                59.49          1.33        1.5539    2  -6   5         2
                59.58          1.39        1.5518    0   3   5         2
                59.63          1.16        1.5506    3   0   2         2
                59.87          1.69        1.5448   -2   4   4         2
                60.58          1.01        1.5284    1  -5   7         2
                60.62          1.59        1.5276    1  -2   7         2
                60.86          2.65        1.5221    2  -4   6         2
                61.12          1.22        1.5163   -3   5   1         2
                61.17          1.23        1.5150   -3  -2   4         2
                61.30          1.22        1.5121    3  -5   3         2
                61.31          1.25        1.5119    3   2   0         2
                61.53          1.74        1.5071    0  -6   7         2
                61.56          1.19        1.5065    2   0   5         2
                62.31          1.87        1.4900    0   6   2         2
                62.97          2.58        1.4761   -2  -2   7         2
                63.19          1.21        1.4715    1   1   6         2
                64.26          1.56        1.4494   -1   5   4         2
                64.41          2.13        1.4466   -1   4   5         2
                64.49          1.98        1.4449   -1  -3   8         2
                64.87          1.62        1.4374   -1  -2   8         2
                64.96          2.55        1.4356    2   2   4         2
                65.47          1.47        1.4256   -1  -4   8         2
                65.66          2.18        1.4219    2  -1   6         2
                65.68          1.21        1.4216    0   1   7         2
                66.09          2.17        1.4137   -1   3   6         2
                66.31          2.59        1.4096    0   7   1         2
                66.35          4.92        1.4089    2  -8   2         2
                66.40          2.24        1.4078    0  -7   7         2
                66.41          4.97        1.4078   -2  -6   4         2
                66.59          1.79        1.4044   -1  -1   8         2
                67.11          1.60        1.3947    0  -1   8         2
                67.18          2.17        1.3935   -2   4   5         2
                67.84          2.62        1.3816    2  -8   1         2
                67.92          2.40        1.3801   -2  -6   5         2
                68.29          1.82        1.3735    2  -4   7         2
                69.00          2.90        1.3611   -3   5   3         2
                69.07          2.73        1.3598   -3  -2   6         2
                69.26          1.04        1.3565   -1   2   7         2
                69.33          2.93        1.3553    3   2   2         2
                69.35          2.88        1.3551    3  -5   5         2
                69.86          1.25        1.3464    2   0   6         2
                69.92          2.44        1.3453   -4   2   1         2
                70.19          7.16        1.3409   -4   2   0         2
                70.59          1.71        1.3343   -2   8   0         2
                70.65          1.57        1.3332   -2  -2   8         2
                70.69          1.59        1.3326   -2  -6   6         2
                70.86          2.00        1.3298    0   0   8         2
                71.12          1.60        1.3255    2  -2   7         2
                71.68          1.15        1.3167    0   8   0         2
                71.72          2.37        1.3159    4  -2   1         2
                72.40          1.23        1.3054    0  -8   7         2
                73.20          1.24        1.2930   -1  -8   2         2
                73.21          1.51        1.2929   -4   2   3         2
                73.22          2.27        1.2927   -1   4   6         2
                73.30          1.57        1.2914    2   6   0         2
                73.31          2.05        1.2914   -1  -3   9         2
                73.34          1.36        1.2909    2  -8   6         2
                73.70          1.29        1.2855   -1  -4   9         2
                74.13          1.15        1.2791    2  -9   3         2
                74.16          1.27        1.2786   -1  -8   6         2
                74.20          1.21        1.2780   -2  -7   4         2
                74.44          2.41        1.2744    2  -1   7         2
                74.90          1.16        1.2678    1  -9   1         2
                75.18          1.40        1.2638    1  -9   6         2
                75.65          1.32        1.2571   -2  -5   8         2
                76.43          1.22        1.2461   -2   7   3         2
                76.69          1.08        1.2426   -4   2   4         2
                79.66          3.45        1.2036   -2   8   2         2
                79.80          3.09        1.2019   -2  -6   8         2
                83.60          4.72        1.1567    4  -2   4         2
                83.99          1.82        1.1523    2   6   2         2
                84.06          1.76        1.1515    2  -8   8         2
                87.14          2.91        1.1185   -4   2   6         2
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.