Synchysite-(Ce)
      Wang L, Ni Y, Hughes J M, Bayliss P, Drexler J W
      The Canadian Mineralogist 32 (1994) 865-871
      The atomic arrangement of synchysite-(Ce), CeCaF(CO3)2
      Locality: Mont Saint-Hilaire, Quebec, Canada
      _database_code_amcsd 0005411

      CELL PARAMETERS:   12.3290   7.1100  18.7410   90.000  102.680   90.000
      SPACE GROUP: C2/c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1602.755
      Density (g/cm3):      3.968
      MAX. ABS. INTENSITY / VOLUME**2:      50.21724606    
      RIR:      4.121
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 9.67        100.00        9.1420    0   0   2         2
                19.42         41.01        4.5710    0   0   4         2
                25.03         47.06        3.5581   -3   1   1         4
                25.05         23.53        3.5550    0   2   0         2
                25.50          2.08        3.4927   -3   1   2         4
                25.51          2.07        3.4924    3   1   0         4
                25.53          2.29        3.4897    0   2   1         4
                26.89         14.99        3.3160   -3   1   3         4
                26.89         14.85        3.3156    3   1   1         4
                26.91         14.76        3.3133    0   2   2         4
                29.06          4.80        3.0730   -3   1   4         4
                29.06          4.47        3.0725    3   1   2         4
                29.08          4.38        3.0708    0   2   3         4
                29.31          7.58        3.0473    0   0   6         2
                31.87         30.93        2.8080   -3   1   5         4
                31.88         30.46        2.8074    3   1   3         4
                31.89         32.30        2.8062    0   2   4         4
                38.91          6.23        2.3147   -3   1   7         4
                38.92          6.23        2.3143    3   1   5         4
                38.93          6.80        2.3136    0   2   6         4
                39.43         11.34        2.2855    0   0   8         2
                40.49          1.06        2.2276    2   2   5         4
                44.07         15.41        2.0548   -6   0   2         2
                44.11         30.52        2.0531   -3   3   1         4
                45.23          2.12        2.0049   -6   0   4         2
                45.23          2.37        2.0047    6   0   0         2
                45.27          4.66        2.0032   -3   3   3         4
                45.27          4.29        2.0031    3   3   1         4
                47.26         14.81        1.9231   -3   1   9         4
                47.27         14.97        1.9228    3   1   7         4
                47.28         14.44        1.9225    0   2   8         4
                48.57          5.38        1.8743   -6   0   6         2
                48.58          5.55        1.8740    6   0   2         2
                48.61         10.79        1.8729   -3   3   5         4
                48.62         11.02        1.8728    3   3   3         4
                49.88          2.07        1.8284    0   0  10         2
                51.36          5.08        1.7790   -6   2   2         4
                51.41          2.45        1.7775    0   4   0         2
                52.39          2.51        1.7463   -6   2   4         4
                52.40          2.48        1.7462    6   2   0         4
                52.44          2.43        1.7448    0   4   2         4
                53.80          1.39        1.7039   -6   0   8         2
                53.81          1.29        1.7035    6   0   4         2
                53.84          2.56        1.7028   -3   3   7         4
                53.85          2.76        1.7026    3   3   5         4
                55.42          6.99        1.6580   -6   2   6         4
                55.42          6.82        1.6578    6   2   2         4
                55.47          6.61        1.6567    0   4   4         4
                56.59          1.43        1.6264   -3   1  11         4
                56.60          1.42        1.6261    3   1   9         4
                56.61          1.36        1.6259    0   2  10         4
                60.23          1.40        1.5365   -6   2   8         4
                60.24          1.44        1.5362    6   2   4         4
                60.28          1.27        1.5354    0   4   6         4
                60.59          2.07        1.5282   -6   0  10         2
                60.61          2.05        1.5279    6   0   6         2
                60.63          4.19        1.5274   -3   3   9         4
                60.63          4.12        1.5272    3   3   7         4
                60.79          1.59        1.5237    0   0  12         2
                66.61          3.19        1.4040   -6   2  10         4
                66.62          3.24        1.4037    6   2   6         4
                66.66          3.34        1.4031    0   4   8         4
                66.78          3.12        1.4007   -3   1  13         4
                66.79          3.09        1.4005    3   1  11         4
                66.80          3.06        1.4005    0   2  12         4
                68.74          1.56        1.3655   -3   3  11         4
                68.75          1.47        1.3653    3   3   9         4
                69.93          1.72        1.3451   -9   1   3         4
                69.98          1.72        1.3443   -6   4   2         4
                70.01          1.84        1.3438   -3   5   1         4
                73.36          2.54        1.2905   -9   1   7         4
                73.37          2.50        1.2904    9   1   1         4
                73.41          2.44        1.2898   -6   4   6         4
                73.42          2.48        1.2897    6   4   2         4
                73.44          2.63        1.2893   -3   5   5         4
                73.45          2.62        1.2892    3   5   3         4
                78.11          1.74        1.2236   -3   3  13         4
                78.12          1.78        1.2235    3   3  11         4
                81.08          2.48        1.1860   -9   3   3         4
                81.17          1.21        1.1850    0   6   0         2
                83.36          1.52        1.1594   -9   1  11         4
                83.38          1.56        1.1592    9   1   5         4
                83.41          1.58        1.1588   -6   4  10         4
                83.42          1.57        1.1587    6   4   6         4
                83.44          1.47        1.1585   -3   5   9         4
                83.44          1.46        1.1584    3   5   7         4
                83.53          1.82        1.1574   -6   2  14         4
                83.55          1.80        1.1571    6   2  10         4
                83.58          1.83        1.1568    0   4  12         4
                84.37          1.85        1.1481   -9   3   7         4
                84.38          1.88        1.1480    9   3   1         4
                84.45          1.87        1.1471    0   6   4         4
                84.85          1.13        1.1427    0   0  16         2
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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.