Diaoyudaoite
      Edstrom K, Thomas J O, Farrington G C
      Acta Crystallographica B47 (1991) 635-643
      Structural aspects of the Na+ -> Cd2+ ion-exchange process in Na+ beta-alumina
      Locality: synthetic
      Sample: y = .21
      Note: anisoB's from ICSD
      _database_code_amcsd 0009849

      CELL PARAMETERS:    5.5921   5.5921  22.5260   90.000   90.000  120.000
      SPACE GROUP: P6_3/mmc  
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    610.049
      Density (g/cm3):      3.296
      MAX. ABS. INTENSITY / VOLUME**2:      20.00463484    
      RIR:      1.976
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 7.85        100.00       11.2630    0   0   2         2
                15.74         28.18        5.6315    0   0   4         2
                19.96         12.99        4.4491    1   0   2        12
                21.84          4.69        4.0698    1   0   3        12
                24.24          1.58        3.6719    1   0   4        12
                31.78          2.33        2.8157    0   0   8         2
                32.01         11.14        2.7961    1   1   0         6
                33.43         29.74        2.6802    1   0   7        12
                35.86         19.97        2.5044    1   1   4        12
                36.93          2.52        2.4342    1   0   8        12
                37.13          2.09        2.4215    2   0   0         6
                37.35         14.36        2.4076    2   0   1        12
                38.01          4.97        2.3674    2   0   2        12
                39.09          1.27        2.3046    2   0   3        12
                40.03          1.98        2.2526    0   0  10         2
                40.21         10.86        2.2425    1   1   6        12
                40.55          3.40        2.2245    2   0   4        12
                40.57          1.48        2.2235    1   0   9        12
                42.38         13.53        2.1329    2   0   5        12
                44.35          2.05        2.0425    1   0  10        12
                44.52         16.64        2.0349    2   0   6        12
                46.96          9.89        1.9349    2   0   7        12
                49.66          4.34        1.8359    2   0   8        12
                55.73          2.55        1.6493    2   0  10        12
                56.40          1.37        1.6315    1   0  13        12
                57.05          1.45        1.6143    3   0   0         6
                57.26          1.29        1.6090    0   0  14         2
                57.96         11.43        1.5911    2   1   7        24
                59.08          8.64        1.5636    2   0  11        12
                59.29          1.61        1.5585    1   1  12        12
                59.58          3.47        1.5518    3   0   4        12
                60.31          2.25        1.5347    2   1   8        24
                62.64          3.42        1.4830    3   0   6        12
                62.90          1.20        1.4775    2   1   9        24
                65.73          1.99        1.4206    2   1  10        24
                66.33         13.60        1.4091    2   0  13        12
                66.93         24.94        1.3980    2   2   0         6
                67.51          2.55        1.3874    2   2   2        12
                69.25          2.89        1.3568    2   2   4        12
                70.24         11.13        1.3401    2   0  14        12
                76.92          3.96        1.2395    3   1   7        24
                79.24          1.51        1.2090    4   0   1        12
                82.50          1.03        1.1692    4   0   5        12
                83.98          1.32        1.1523    4   0   6        12
                87.80          1.41        1.1117    2   0  18        12
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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.