Tinaksite
      Bissert G
      Acta Crystallographica B36 (1980) 259-263
      Verfeinerung der struktur von tinaksit, Ca2K2NaTiO[Si7O18(OH)]
      Note: z-coordinate of Si4 adjusted to match reported bond lengths
      _database_code_amcsd 0009701

      CELL PARAMETERS:   10.3770  12.1660   7.0590   90.910   99.300   92.760
      SPACE GROUP: P-1       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    878.187
      Density (g/cm3):      2.824
      MAX. ABS. INTENSITY / VOLUME**2:      3.666282986    
      RIR:      0.423
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 7.28          7.07       12.1484    0   1   0         2
                 8.65        100.00       10.2271    1   0   0         2
                11.02          2.51        8.0298   -1   1   0         2
                11.59         13.76        7.6329    1   1   0         2
                12.71          7.57        6.9642    0   0   1         2
                14.51         15.05        6.1054    0  -1   1         2
                14.58          1.76        6.0742    0   2   0         2
                16.52          5.31        5.3648    1   0   1         2
                16.59          1.26        5.3445   -1   2   0         2
                17.34          2.81        5.1135    2   0   0         2
                17.36         29.51        5.1085    1   2   0         2
                17.77          7.24        4.9922    1  -1   1         2
                18.38         13.10        4.8272    1   1   1         2
                18.48         12.04        4.8021   -2   1   0         2
                19.16          1.06        4.6331    0  -2   1         2
                19.17         19.68        4.6287    2   1   0         2
                19.62          2.41        4.5242    0   2   1         2
                19.80          1.29        4.4842   -2   0   1         2
                20.29          5.45        4.3770   -1   2   1         2
                20.49          7.52        4.3340   -1  -2   1         2
                21.32          3.07        4.1669   -2  -1   1         2
                21.60          4.66        4.1149    1  -2   1         2
                21.95         11.16        4.0495    0   3   0         2
                22.14          3.75        4.0149   -2   2   0         2
                23.19          1.61        3.8350    2   0   1         2
                23.21          4.40        3.8331   -1   3   0         2
                23.31          4.48        3.8164    2   2   0         2
                23.97          2.72        3.7127    2  -1   1         2
                24.32          1.57        3.6598   -2   2   1         2
                24.70          8.92        3.6040    2   1   1         2
                25.03          2.55        3.5576   -2  -2   1         2
                25.17         12.63        3.5378    0  -3   1         2
                25.58          3.22        3.4821    0   0   2         2
                25.65          4.49        3.4731   -1   0   2         2
                25.71         29.51        3.4647    0   3   1         2
                26.10          5.60        3.4136   -1   3   1         2
                26.14         21.91        3.4090    3   0   0         2
                26.34         28.12        3.3830   -1  -3   1         2
                26.46          6.73        3.3688    0  -1   2         2
                26.65          5.36        3.3450   -1  -1   2         2
                26.74         12.39        3.3336   -1   1   2         2
                26.80         38.17        3.3270   -3   1   0         2
                26.80          1.33        3.3262    0   1   2         2
                26.84          9.49        3.3213    2  -2   1         2
                26.98         18.61        3.3051    1  -3   1         2
                27.38         43.08        3.2571   -2   3   0         2
                27.54         37.59        3.2392    3   1   0         2
                28.15          1.91        3.1696    2   2   1         2
                28.21         10.95        3.1637    1   3   1         2
                28.39         51.28        3.1440    1   0   2         2
                28.46         27.91        3.1363   -3  -1   1         2
                28.57         36.50        3.1241   -2   0   2         2
                28.82         50.48        3.0980    2   3   0         2
                29.07         38.90        3.0718    1  -1   2         2
                29.26          1.13        3.0527    0  -2   2         2
                29.28          9.60        3.0507   -2   3   1         2
                29.38         11.55        3.0403   -3   2   0         2
                29.41         23.38        3.0371    0   4   0         2
                29.45         43.02        3.0329   -2   1   2         2
                29.54         49.26        3.0235   -1  -2   2         2
                29.59          7.72        3.0185   -2  -1   2         2
                29.88         37.84        2.9901    0   2   2         2
                30.17          1.10        2.9621   -2  -3   1         2
                30.26         18.84        2.9531   -1   4   0         2
                30.48          8.88        2.9330   -3   2   1         2
                30.73          1.52        2.9097    3   2   0         2
                31.03          8.41        2.8824    3   0   1         2
                31.15         18.94        2.8714    1   4   0         2
                31.28          8.37        2.8594    2  -3   1         2
                31.51          1.04        2.8388    3  -1   1         2
                31.55          7.53        2.8359    1  -2   2         2
                32.09         16.08        2.7894   -2   2   2         2
                32.30         12.86        2.7715    3   1   1         2
                32.35          2.76        2.7671   -2  -2   2         2
                32.44          3.33        2.7597    0   4   1         2
                32.56          1.73        2.7504    1   2   2         2
                32.66          1.83        2.7422   -1   4   1         2
                32.92          1.22        2.7210   -1  -4   1         2
                33.40         24.46        2.6824    2   0   2         2
                33.48         24.02        2.6766   -3   3   0         2
                33.54          1.48        2.6721    0  -3   2         2
                33.67         17.25        2.6619   -3   0   2         2
                33.70          5.29        2.6597    3  -2   1         2
                33.89         11.86        2.6448   -1  -3   2         2
                34.12          4.40        2.6279   -1   3   2         2
                34.33          1.43        2.6121   -3   1   2         2
                34.37         21.19        2.6094    0   3   2         2
                34.53         13.90        2.5975   -3   3   1         2
                34.57          9.27        2.5946    2   1   2         2
                34.65         11.30        2.5884   -3  -1   2         2
                35.10         11.01        2.5568    4   0   0         2
                35.13         18.18        2.5542    2   4   0         2
                35.28          3.09        2.5443    3   3   0         2
                35.38          6.59        2.5373   -4   0   1         2
                35.49          1.86        2.5297    1  -3   2         2
                35.98         15.73        2.4961    2  -2   2         2
                36.14          2.46        2.4854   -2   3   2         2
                36.48          3.89        2.4630   -4  -1   1         2
                36.56          8.70        2.4578   -3   2   2         2
                36.79          1.06        2.4433    2  -4   1         2
                37.00          3.17        2.4297    0   5   0         2
                37.25          2.08        2.4136    2   2   2         2
                37.31          5.49        2.4098    3  -3   1         2
                37.61          4.58        2.3917   -1   5   0         2
                37.85          2.06        2.3772   -4   2   1         2
                38.52          8.99        2.3370    1   5   0         2
                38.68         17.14        2.3279   -3   4   0         2
                38.76          1.04        2.3231    2   4   1         2
                38.79          1.14        2.3214    0   0   3         2
                38.91          7.46        2.3144    4   2   0         2
                38.97          2.88        2.3114    0  -5   1         2
                39.05          1.13        2.3068   -4  -2   1         2
                39.28          9.16        2.2936   -1  -4   2         2
                39.44          1.90        2.2846    2  -3   2         2
                39.47          4.28        2.2830    4   0   1         2
                39.67          3.88        2.2721   -1   5   1         2
                39.67          2.32        2.2720   -3   4   1         2
                39.78          1.16        2.2660    4  -1   1         2
                39.85          5.75        2.2621    0   4   2         2
                39.90          4.70        2.2593    3   0   2         2
                39.95          2.43        2.2570   -1  -5   1         2
                40.22          3.42        2.2421   -4   0   2         2
                40.27          5.51        2.2396   -2   5   0         2
                40.52          5.15        2.2265    1  -4   2         2
                40.66          2.18        2.2187   -2  -1   3         2
                40.70          1.47        2.2166   -4   1   2         2
                40.76          1.98        2.2139   -4   3   0         2
                40.79          4.87        2.2119    3   4   0         2
                40.98          4.28        2.2024   -3  -3   2         2
                41.16          3.84        2.1933   -4  -1   2         2
                41.20          3.82        2.1909    2   3   2         2
                41.25          3.73        2.1885   -2   4   2         2
                41.28          8.70        2.1872   -3  -4   1         2
                41.30          1.53        2.1860    0  -2   3         2
                41.49          1.45        2.1764    1   5   1         2
                41.68          8.94        2.1670   -2  -4   2         2
                41.97         14.95        2.1527    3  -2   2         2
                42.00          1.68        2.1513    0   2   3         2
                42.14         12.07        2.1446    1   4   2         2
                42.57         15.88        2.1239   -4   2   2         2
                42.76          1.77        2.1147   -2   2   3         2
                43.07          1.17        2.1002    4   2   1         2
                43.42         13.09        2.0840    3   2   2         2
                43.43         18.31        2.0834   -4  -2   2         2
                44.01          2.43        2.0575    2  -4   2         2
                44.19          2.02        2.0494   -3  -1   3         2
                44.28          6.51        2.0454    5   0   0         2
                44.36          1.88        2.0421   -1  -3   3         2
                44.47          3.95        2.0371    3   4   1         2
                44.54          2.69        2.0342   -5   1   0         2
                44.67          1.25        2.0285   -3   5   0         2
                44.76          1.42        2.0247    0   6   0         2
                44.78          1.06        2.0238   -3   4   2         2
                44.87          1.84        2.0201   -1   3   3         2
                45.17          1.26        2.0074   -4   4   0         2
                45.20         13.24        2.0059   -1   6   0         2
                45.71          1.01        1.9848   -1   5   2         2
                45.81          8.74        1.9806   -3  -4   2         2
                46.09          5.44        1.9693   -5   2   0         2
                46.16          9.26        1.9666    2   4   2         2
                46.42          4.24        1.9561    2   1   3         2
                46.50          1.40        1.9529    1  -3   3         2
                47.04          1.53        1.9317   -1   6   1         2
                47.26          2.31        1.9234    1  -6   1         2
                47.44          1.94        1.9166   -2   6   0         2
                47.64          2.70        1.9088   -2  -5   2         2
                47.65          1.35        1.9086    3  -5   1         2
                47.66          2.15        1.9079   -4  -4   1         2
                47.91          4.54        1.8987    1   3   3         2
                48.44          1.20        1.8791    4   1   2         2
                48.56          1.23        1.8747    5  -1   1         2
                48.80          1.96        1.8661    0  -4   3         2
                49.05          1.35        1.8574    3  -4   2         2
                49.36          2.22        1.8463   -1   4   3         2
                49.40          1.79        1.8448   -3  -3   3         2
                49.83          3.86        1.8301    2  -6   1         2
                49.83          2.61        1.8299   -4   4   2         2
                50.02          2.18        1.8233    0   4   3         2
                50.37          3.95        1.8118   -2  -4   3         2
                50.40          2.38        1.8107    3   5   1         2
                50.66          1.74        1.8020    4   2   2         2
                50.75          2.47        1.7991   -5  -2   2         2
                51.34          1.72        1.7796    4   4   1         2
                51.37          1.55        1.7788   -4  -4   2         2
                51.61          3.18        1.7711    3   4   2         2
                51.68          5.63        1.7688    4  -3   2         2
                51.81         48.15        1.7645   -1   0   4         2
                52.27          2.91        1.7500   -1  -1   4         2
                52.39          4.32        1.7466   -5   3   2         2
                52.65          4.10        1.7384   -5   4   0         2
                52.71          3.00        1.7365   -2   0   4         2
                52.75          1.05        1.7355    0   7   0         2
                52.86          1.27        1.7321    1  -6   2         2
                52.95          1.04        1.7293    0  -1   4         2
                53.07          2.89        1.7256   -3   4   3         2
                53.41          1.22        1.7155   -6   1   1         2
                53.78          1.26        1.7045    6   0   0         2
                53.95          2.33        1.6996    2  -4   3         2
                53.96          1.56        1.6993    4   3   2         2
                53.97          1.26        1.6989   -1  -5   3         2
                54.05          3.29        1.6967    1   7   0         2
                54.12          2.71        1.6947    3   2   3         2
                54.16          1.66        1.6935    0  -7   1         2
                54.23          1.43        1.6914   -4  -3   3         2
                54.76          1.11        1.6765   -1   7   1         2
                54.77          4.15        1.6762    6   1   0         2
                54.99          4.55        1.6697   -2   7   0         2
                55.06          1.26        1.6678   -5  -4   1         2
                55.39          1.58        1.6587    0   5   3         2
                55.43          1.58        1.6575    5   4   0         2
                55.61         10.09        1.6526    2  -6   2         2
                55.82          4.45        1.6470    5  -1   2         2
                56.11          1.06        1.6390   -5   4   2         2
                56.33          1.98        1.6334   -6   1   2         2
                56.50         10.46        1.6287   -3   6   2         2
                56.68          3.41        1.6239   -4  -5   2         2
                56.90          6.37        1.6183    2   7   0         2
                57.02          1.43        1.6150    3   5   2         2
                57.05          7.74        1.6144    5  -2   2         2
                57.17          1.14        1.6112   -6   3   1         2
                57.38          6.67        1.6060   -5   5   0         2
                57.40          1.94        1.6052   -5  -2   3         2
                57.67          6.19        1.5986   -6   2   2         2
                58.06         12.23        1.5886   -5  -4   2         2
                58.22         11.64        1.5848    4   4   2         2
                58.88          5.30        1.5684    0  -7   2         2
                58.96          2.78        1.5665    2  -1   4         2
                59.11          2.87        1.5629    1  -3   4         2
                59.28          3.94        1.5587   -3   7   1         2
                59.28          1.77        1.5587   -6  -3   1         2
                59.38          4.51        1.5565   -1  -7   2         2
                59.58          1.81        1.5516    2   1   4         2
                59.60          1.84        1.5513   -4   1   4         2
                59.72          4.59        1.5484   -1   7   2         2
                59.88          1.76        1.5446    4  -5   2         2
                59.95          3.74        1.5429    6   3   0         2
                60.14          2.85        1.5386    0   7   2         2
                60.17          3.21        1.5380   -3  -3   4         2
                60.25          2.40        1.5360   -1  -4   4         2
                60.27          1.44        1.5356   -5  -5   1         2
                60.29          1.37        1.5350   -5  -3   3         2
                60.58          5.25        1.5286    1   3   4         2
                60.66          2.39        1.5266    5   5   0         2
                60.67          1.06        1.5264    0  -4   4         2
                60.72          1.17        1.5253   -4   6   2         2
                60.81          1.22        1.5232    3  -7   1         2
                60.95          8.54        1.5201   -6   4   0         2
                61.15          2.54        1.5155   -1   4   4         2
                61.16          3.82        1.5154    3   7   0         2
                61.32          2.43        1.5117   -2  -4   4         2
                61.32          2.47        1.5117    1  -6   3         2
                61.45          1.54        1.5088    4  -3   3         2
                61.48          1.09        1.5082    2   2   4         2
                61.49          1.82        1.5081    0   6   3         2
                61.52          1.74        1.5074   -2  -6   3         2
                61.56          1.59        1.5065   -2   6   3         2
                61.70          2.20        1.5033   -2   4   4         2
                62.08          1.03        1.4951    0   4   4         2
                62.10          2.55        1.4947   -6   0   3         2
                62.39          2.59        1.4883    2  -7   2         2
                62.58          2.35        1.4843    2  -3   4         2
                62.87          1.09        1.4782   -6  -1   3         2
                62.91          2.29        1.4774   -5   6   0         2
                63.19          2.90        1.4715   -4   7   0         2
                63.33          1.77        1.4685   -3   7   2         2
                63.63          2.97        1.4622   -4   3   4         2
                63.65          1.69        1.4619    1   6   3         2
                63.70          4.65        1.4610    7   0   0         2
                63.79          4.09        1.4590   -3   6   3         2
                63.79          1.22        1.4590    6   3   1         2
                63.84          3.80        1.4580   -3  -4   4         2
                63.87          1.35        1.4575    3   0   4         2
                64.00          1.19        1.4548    6   4   0         2
                64.13          1.14        1.4521   -5  -4   3         2
                64.46          3.11        1.4456    1   4   4         2
                64.53          1.14        1.4440    1   8   1         2
                64.73          7.05        1.4402    6  -1   2         2
                64.76          2.98        1.4395   -3  -7   2         2
                64.87          4.74        1.4374   -7   2   0         2
                65.04          1.47        1.4341   -5  -1   4         2
                65.26          6.29        1.4298   -7   1   2         2
                65.36          2.46        1.4278    2   7   2         2
                66.43          1.57        1.4074   -7   2   2         2
                66.49          2.63        1.4062    5   1   3         2
                66.59          1.35        1.4044    0  -8   2         2
                66.60          2.97        1.4042    7   2   0         2
                66.61          1.21        1.4040    3   2   4         2
                66.64          5.76        1.4033    5   6   0         2
                66.93          1.63        1.3981    1  -5   4         2
                66.96          6.65        1.3974   -7   3   0         2
                67.06          1.28        1.3957   -5   5   3         2
                67.48          1.49        1.3881   -1   8   2         2
                67.48          1.34        1.3879    1  -8   2         2
                67.68          1.79        1.3844    4   4   3         2
                67.72          1.38        1.3836   -4  -4   4         2
                68.19          1.30        1.3752    2   4   4         2
                68.25          1.63        1.3743   -3   5   4         2
                68.43          2.98        1.3711   -2   8   2         2
                68.58          1.20        1.3684   -7   3   2         2
                68.85          1.60        1.3636   -5  -6   2         2
                68.90          2.21        1.3628    6   5   0         2
                69.20          1.20        1.3576    4   6   2         2
                69.32          1.00        1.3556   -5  -3   4         2
                70.45          1.83        1.3366    2  -7   3         2
                70.48          2.67        1.3361    0  -6   4         2
                70.50          1.23        1.3358   -6  -5   2         2
                70.86          2.90        1.3298   -2  -3   5         2
                71.32          1.46        1.3224    4  -2   4         2
                71.85          3.34        1.3139   -2   6   4         2
                71.87          1.51        1.3137    5  -6   2         2
                72.22          1.40        1.3081   -4  -1   5         2
                72.26          1.02        1.3075    0   3   5         2
                72.82          2.12        1.2988   -6   6   2         2
                73.18          1.55        1.2933    1  -3   5         2
                73.29          1.20        1.2917    2   0   5         2
                73.33          1.47        1.2910    5   7   0         2
                73.38          2.27        1.2903    3  -8   2         2
                73.57          2.03        1.2875   -4   2   5         2
                74.33          1.52        1.2761   -7  -4   2         2
                74.41          1.19        1.2750   -4   8   2         2
                74.60          3.06        1.2721    6   6   0         2
                74.83          1.85        1.2689    0  -9   2         2
                75.35          2.11        1.2613    7   1   2         2
                75.37          1.71        1.2610   -5  -7   2         2
                75.62          1.79        1.2575    1  -9   2         2
                75.71          1.65        1.2563   -8  -1   2         2
                75.77          2.41        1.2554   -1   9   2         2
                75.81          1.58        1.2548    4   7   2         2
                76.13          1.74        1.2504   -5   8   0         2
                76.18          1.58        1.2497   -5   0   5         2
                76.30          1.86        1.2480    4  -4   4         2
                76.64          1.15        1.2434    2  -3   5         2
                77.01          1.23        1.2382    8   2   0         2
                77.51          1.32        1.2315   -2  -7   4         2
                78.12          1.31        1.2235    1  -7   4         2
                78.78          1.79        1.2148    0  10   0         2
                78.87          2.63        1.2137   -1  10   0         2
                79.46          1.75        1.2061   -4  -4   5         2
                79.96          1.43        1.1998   -3  -7   4         2
                80.01          1.29        1.1992    1  10   0         2
                80.26          1.34        1.1961   -5  -8   1         2
                80.28          1.39        1.1958   -2  10   0         2
                80.54          1.01        1.1926   -7   6   2         2
                81.12          2.83        1.1856    1   7   4         2
                81.74          1.66        1.1781   -6   5   4         2
                82.04          1.19        1.1746   -8  -2   3         2
                82.56          1.72        1.1685    2  10   0         2
                82.96          1.10        1.1639   -1   9   3         2
                83.23          1.07        1.1608   -7  -3   4         2
                83.24          1.94        1.1607    0   0   6         2
                83.29          1.02        1.1601    5  -4   4         2
                83.91          1.67        1.1532   -3  -1   6         2
                84.79          2.34        1.1434   -7   4   4         2
                84.89          1.20        1.1423    4  -6   4         2
                84.99          1.34        1.1412    2  10   1         2
                85.77          1.32        1.1328    1   0   6         2
                86.21          1.12        1.1282   -4   0   6         2
                86.59          1.05        1.1242    2   5   5         2
                86.72          1.24        1.1229   -1   3   6         2
                86.89          1.43        1.1210   -8   0   4         2
                86.93          1.15        1.1206    6  -2   4         2
                87.04          1.66        1.1195    1  -2   6         2
                87.54          2.94        1.1145    8  -3   2         2
                87.54          1.14        1.1144   -3  10   2         2
                88.15          1.08        1.1083   -8   2   4         2
                88.33          2.85        1.1065   -9   3   2         2
                88.38          1.30        1.1060    6   8   0         2
                88.75          1.75        1.1023    6  -3   4         2
                88.91          1.63        1.1008    6   2   4         2
                89.04          1.01        1.0995   -2  -4   6         2
                89.65          1.30        1.0936   -6  -8   2         2
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.