Chekhovichite
      Rossell H J, Leblanc M, Ferey G, Bevan D J M, Simpson D J, Taylor M R
      Australian Journal of Chemistry 45 (1992) 1415-1425
      On the crystal structure of Bi2Te4O11
      Locality: synthetic

      CELL PARAMETERS:   6.9909  7.9593 18.8963   90.000   95.176   90.000
      SPACE GROUP: P2_1/n    
      X-RAY WAVELENGTH:     1.541838
      MAX. ABS. INTENSITY / VOLUME**2:      181.3099112    
               2-THETA      INTENSITY    D-SPACING   H   K   L
                 9.40         11.88        9.4096    0   0   2
                14.58          3.92        6.0769    0   1   2
                16.92         11.13        5.2404    1   1   0
                19.95          1.01        4.4516    1   1   2
                24.55          2.78        3.6254   -1   1   4
                26.01          2.12        3.4256   -1   2   1
                27.09        100.00        3.2914   -1   2   2
                28.12         45.89        3.1731    2   0   2
                28.46         45.64        3.1365    0   0   6
                28.80          2.44        3.0996   -2   1   2
                28.94          1.51        3.0853   -1   2   3
                30.08          1.78        2.9707    1   2   3
                30.54         29.73        2.9276   -2   0   4
                31.43          4.15        2.8463   -1   2   4
                32.84         47.17        2.7272    1   2   4
                34.30          4.24        2.6142    1   1   6
                35.14          1.51        2.5535    0   3   2
                35.28          3.05        2.5441    2   1   4
                36.80          1.39        2.4424   -2   0   6
                42.50          1.56        2.1272    3   1   2
                43.43          1.75        2.0835   -2   3   2
                45.23         24.99        2.0048    3   2   0
                45.52          1.77        1.9927   -3   2   2
                45.59         10.59        1.9898    0   4   0
                45.67         22.98        1.9863   -1   2   8
                45.86          1.66        1.9788    0   4   1
                46.66          1.11        1.9468    0   4   2
                48.22          1.31        1.8872    2   3   4
                48.63          9.60        1.8723    2   0   8
                51.95          1.36        1.7602    0   3   8
                51.98          1.20        1.7591    0   4   5
                52.20         13.49        1.7523   -3   2   6
                52.60          6.98        1.7399   -4   0   2
                53.20          6.61        1.7218   -2   0  10
                53.48          1.02        1.7133    2   4   1
                54.43         11.24        1.6858    2   4   2
                54.47          1.74        1.6847   -1   2  10
                54.62         10.48        1.6802    0   4   6
                55.87          9.05        1.6457   -2   4   4
                56.36          9.97        1.6325    3   2   6
                56.74         10.51        1.6224    1   2  10
                58.08          1.46        1.5882   -3   2   8
                58.14          4.22        1.5865    4   0   4
                58.89          4.59        1.5683    0   0  12
                59.57          1.00        1.5519    3   1   8
                59.96          1.18        1.5427   -2   4   6
                63.56          3.09        1.4638   -4   0   8
                68.85          4.23        1.3636    2   4   8
                72.11          3.43        1.3098   -4   4   2
                72.61          3.56        1.3020   -2   4  10
                73.08          3.58        1.2948   -5   2   4
                73.15          2.85        1.2938   -1   6   2
                73.61          3.34        1.2868    5   2   2
                73.75          3.79        1.2848   -3   2  12
                74.60          3.23        1.2722   -1   2  14
                76.13          2.66        1.2504    1   6   4
                76.85          2.76        1.2405    4   4   4
                77.50          2.86        1.2317    0   4  12
                78.08          1.54        1.2240    4   0  10
                78.56          1.43        1.2176    2   0  14
                80.67          2.74        1.1910    3   2  12
                81.66          2.30        1.1791   -4   4   8
                83.27          1.13        1.1604    6   0   0
                84.04          1.76        1.1517    3   6   0
                84.36          1.73        1.1481   -1   6   8
                84.54          1.07        1.1461   -2   0  16
                86.67          2.03        1.1234   -5   2  10
                88.19          1.85        1.1079    5   2   8
                89.14          1.82        1.0985    1   2  16
                89.28          1.56        1.0971   -3   6   6
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.