RbxMgx/2Ti8-x/2O16
      Michiue Y
      Acta Crystallographica B63 (2007) 577-583
      Probability density analyses of guest ions in hollandite AxMgx/2Ti8-x/2O16
      (A = K, Rb)
      Locality: synthetic
      Sample: 5
      _database_code_amcsd 0009959

      CELL PARAMETERS:   10.2052  10.2052   2.9717   90.000   90.000   90.000
      SPACE GROUP: I4/m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    309.491
      Density (g/cm3):      4.024
      MAX. ABS. INTENSITY / VOLUME**2:      34.30474877    
      RIR:      2.776
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                12.27          4.54        7.2162    1   1   0         4
                17.38         13.22        5.1026    2   0   0         4
                24.67         17.85        3.6081    2   2   0         4
                27.64         31.01        3.2272    3   1   0         4
                27.64         68.99        3.2272    1   3   0         4
                31.35          5.49        2.8532    1   0   1         8
                35.18          5.06        2.5513    4   0   0         4
                36.07         29.85        2.4903    1   2   1         8
                36.07         12.27        2.4903    2   1   1         8
                39.49          3.80        2.2820    4   2   0         4
                39.49         10.35        2.2820    2   4   0         4
                40.30         34.96        2.2380    3   0   1         8
                44.19          4.61        2.0495    3   2   1         8
                45.31          1.58        2.0014    1   5   0         4
                45.31          5.31        2.0014    5   1   0         4
                47.83         18.19        1.9018    4   1   1         8
                47.83          8.10        1.9018    1   4   1         8
                50.60          2.41        1.8040    4   4   0         4
                52.27          1.98        1.7502    3   5   0         4
                53.90         19.24        1.7009    6   0   0         4
                54.54          1.06        1.6824    5   0   1         8
                57.70         22.36        1.5978    2   5   1         8
                57.70          7.49        1.5978    5   2   1         8
                62.51          7.37        1.4858    0   0   2         2
                63.70          3.11        1.4610    6   1   1         8
                64.57          1.21        1.4432    1   7   0         4
                65.42          1.66        1.4266    2   0   2         8
                66.58         17.50        1.4045    5   4   1         8
                66.58          3.52        1.4045    4   5   1         8
                69.67          1.33        1.3497    3   1   2         8
                69.67          3.93        1.3497    1   3   2         8
                70.24          2.08        1.3400    3   7   0         4
                70.24          3.44        1.3400    7   3   0         4
                73.80          2.06        1.2840    4   0   2         8
                75.16          1.11        1.2641    3   3   2         8
                79.73          2.38        1.2027    6   6   0         4
                86.32          2.65        1.1270    1   9   0         4
                87.09          5.00        1.1190    6   0   2         8
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       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.