Daqingshanite-(Ce)
      Hughes J M, Yunxiang N
      Mineralogical Magazine 58 (1994) 493-496
      A high-precision crystal structure refinement of daqingshanite-(Ce)
      from Nkombwa Hill carbonatite, Zambia
      Locality: Nkombwa Hill carbonatite, Zambia
      _database_code_amcsd 0014507

      CELL PARAMETERS:   10.0730  10.0730   9.2340   90.000   90.000  120.000
      SPACE GROUP: R3m       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    811.406
      Density (g/cm3):      4.162
      MAX. ABS. INTENSITY / VOLUME**2:      66.98368871    
      RIR:      5.241
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                13.97          1.89        6.3412    1   0   1         3
                17.61         11.44        5.0365    1   1   0         6
                21.78         10.75        4.0807    0   1   2         3
                22.54         50.65        3.9439    0   2   1         3
                28.14        100.00        3.1706    2   0   2         3
                28.75         11.25        3.1052    2   1   1         6
                29.01          7.53        3.0780    0   0   3         1
                30.75          2.50        2.9078    3   0   0         3
                33.39          1.39        2.6832    1   2   2         6
                34.14          3.21        2.6264    1   1   3         6
                35.65         36.62        2.5182    2   2   0         6
                38.46          3.27        2.3405    1   3   1         6
                40.42          2.88        2.2317    1   0   4         3
                42.17          7.55        2.1430    3   1   2         6
                42.60         24.77        2.1225    4   0   1         3
                42.78         12.64        2.1137    0   3   3         3
                44.40         23.05        2.0404    0   2   4         3
                46.03         15.03        1.9719    0   4   2         3
                46.43          2.30        1.9559    3   2   1         6
                46.60         26.06        1.9491    2   2   3         6
                47.78          7.22        1.9036    4   1   0         6
                48.12          6.50        1.8911    2   1   4         6
                49.65          4.29        1.8362    2   3   2         6
                50.51          3.55        1.8068    0   1   5         3
                53.45          5.46        1.7144    0   5   1         3
                53.91          6.44        1.7006    2   0   5         3
                54.67          1.90        1.6788    3   3   0         6
                56.72          8.02        1.6229    2   4   1         6
                56.87          3.74        1.6190    4   1   3         6
                57.17          1.05        1.6113    1   2   5         6
                58.19          2.65        1.5853    4   0   4         3
                59.54          9.74        1.5526    4   2   2         6
                59.88          1.18        1.5447    5   1   1         6
                60.12          1.88        1.5390    0   0   6         1
                62.61          1.05        1.4837    1   5   2         6
                63.17          1.91        1.4718    1   1   6         6
                63.36          2.19        1.4680    3   1   5         6
                64.04          3.66        1.4539    6   0   0         3
                65.91          2.52        1.4171    4   3   1         6
                66.32          1.64        1.4094    0   4   5         3
                66.99          2.21        1.3969    5   2   0         6
                67.27          1.76        1.3919    0   5   4         3
                69.22          6.33        1.3572    2   3   5         6
                70.15          6.15        1.3416    2   4   4         6
                71.81          1.55        1.3146    0   6   3         3
                71.81          2.89        1.3146    6   0   3         3
                71.90          3.17        1.3132    2   2   6         6
                72.98          1.88        1.2964    5   1   4         6
                74.18          1.51        1.2783    6   1   2         6
                74.61          3.77        1.2720    2   5   3         6
                75.26          1.53        1.2627    0   2   7         3
                75.51          4.13        1.2591    4   4   0         6
                77.63          3.18        1.2299    4   2   5         6
                78.02          3.11        1.2248    2   1   7         6
                78.52          3.10        1.2182    4   3   4         6
                79.70          1.56        1.2032    5   3   2         6
                79.70          1.58        1.2032    0   7   2         3
                79.99          1.58        1.1995    6   2   1         6
                80.20          1.90        1.1968    4   1   6         6
                82.41          3.16        1.1702    2   6   2         6
                82.83          1.12        1.1654    4   4   3         6
                83.70          1.15        1.1555    7   1   0         6
                86.16          1.28        1.1287    4   0   7         3
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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.