Monazite-(Sm)
      Ni Y, Hughes J M, Mariano A N
      American Mineralogist 80 (1995) 21-26
      Crystal chemistry of the monazite and xenotime structures
      Locality: synthetic
      _database_code_amcsd 0001703

      CELL PARAMETERS:    6.6818   6.8877   6.3653   90.000  103.860   90.000
      SPACE GROUP: P2_1/n    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    284.416
      Density (g/cm3):      5.729
      MAX. ABS. INTENSITY / VOLUME**2:      71.96858529    
      RIR:      4.091
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.29         13.10        5.1302   -1   0   1         2
                18.79          8.29        4.7224    1   1   0         4
                19.30         27.76        4.5998    0   1   1         4
                21.60         48.34        4.1144   -1   1   1         4
                22.12         18.14        4.0195    1   0   1         2
                25.66         17.36        3.4716    1   1   1         4
                25.87         14.54        3.4439    0   2   0         2
                27.50         59.93        3.2436    2   0   0         2
                28.89          6.45        3.0900    0   0   2         2
                29.36        100.00        3.0418    1   2   0         4
                29.70          5.64        3.0083    0   2   1         4
                30.46         15.35        2.9345    2   1   0         4
                30.77          6.37        2.9061   -2   1   1         4
                31.72         24.41        2.8208   -1   1   2         4
                31.74         66.11        2.8193    0   1   2         4
                34.98         22.03        2.5651   -2   0   2         2
                37.41         16.60        2.4038   -2   1   2         4
                37.46         11.05        2.4009    1   1   2         4
                38.11          4.93        2.3612    2   2   0         4
                38.36          1.26        2.3463   -2   2   1         4
                39.15          5.44        2.3008   -1   2   2         4
                40.77          1.82        2.2130   -3   0   1         2
                41.98         23.54        2.1522    0   3   1         4
                42.75         21.30        2.1150   -1   0   3         2
                42.93         22.83        2.1069   -3   1   1         4
                43.34         19.56        2.0877    2   2   1         4
                43.88          2.27        2.0631    3   1   0         4
                44.02          1.05        2.0572   -2   2   2         4
                45.50          1.95        1.9936    1   3   1         4
                47.04          1.96        1.9318   -3   1   2         4
                47.10         31.70        1.9293    2   1   2         4
                47.77          7.44        1.9038    3   0   1         2
                48.79         16.39        1.8665   -2   3   1         4
                49.45         26.71        1.8433   -1   3   2         4
                49.53          4.99        1.8403    1   0   3         2
                49.68          1.58        1.8350    3   1   1         4
                49.79         14.35        1.8313    3   2   0         4
                50.65          1.75        1.8022   -1   2   3         4
                51.39          1.10        1.7780    1   1   3         4
                51.71         11.60        1.7679    0   2   3         4
                52.68         18.77        1.7376   -3   2   2         4
                52.99          4.08        1.7281    2   3   1         4
                53.19          5.17        1.7219    0   4   0         2
                53.57          1.32        1.7107   -2   3   2         4
                53.59          5.18        1.7101   -3   0   3         2
                53.60         22.11        1.7097    1   3   2         4
                53.71          7.28        1.7067   -2   2   3         4
                55.12          1.15        1.6662    3   2   1         4
                55.19          9.84        1.6643    1   4   0         4
                55.39          1.13        1.6587    0   4   1         4
                56.72          2.12        1.6230   -4   1   1         4
                56.76          3.51        1.6218    4   0   0         2
                57.50          8.21        1.6027   -4   0   2         2
                58.30          1.82        1.5828    1   4   1         4
                58.46          6.13        1.5786    4   1   0         4
                58.65          4.21        1.5741    3   3   0         4
                59.19          1.01        1.5610   -4   1   2         4
                59.27          3.99        1.5591    3   1   2         4
                59.63          2.13        1.5505   -1   1   4         4
                59.82          1.37        1.5460   -2   0   4         2
                59.86          3.74        1.5450    0   0   4         2
                60.91          3.63        1.5209    2   4   0         4
                61.25          5.22        1.5134   -3   3   2         4
                61.47          6.43        1.5085   -2   1   4         4
                61.51          3.11        1.5075    0   1   4         4
                61.65          1.27        1.5044   -1   4   2         4
                64.09          1.47        1.4530   -4   2   2         4
                64.51          3.91        1.4446   -1   2   4         4
                64.75          2.11        1.4398    2   4   1         4
                65.07          3.68        1.4334    2   2   3         4
                65.26          2.55        1.4297   -2   4   2         4
                66.84          2.53        1.3996   -3   1   4         4
                68.90          3.57        1.3627    4   2   1         4
                69.62          4.87        1.3505   -4   3   1         4
                69.82          3.30        1.3470    3   4   0         4
                70.23          2.87        1.3402   -4   2   3         4
                70.25          1.37        1.3398    3   0   3         2
                70.53          2.14        1.3353   -1   4   3         4
                70.82          2.91        1.3304   -1   5   1         4
                71.40          2.14        1.3212    0   4   3         4
                71.53          8.01        1.3190    1   2   4         4
                71.91          7.93        1.3131    3   3   2         4
                71.94          1.34        1.3125    4   0   2         2
                72.02          2.67        1.3113   -5   1   1         4
                72.20          3.46        1.3084   -3   4   2         4
                72.23          6.15        1.3079   -1   3   4         4
                72.54          2.01        1.3031    1   5   1         4
                73.07          1.66        1.2950   -2   4   3         4
                73.45          3.35        1.2893    4   1   2         4
                74.01          4.45        1.2808    2   0   4         2
                74.27          1.22        1.2771    3   4   1         4
                74.40          2.44        1.2750    5   1   0         4
                74.89          1.93        1.2679    2   5   0         4
                75.38          6.62        1.2609   -4   1   4         4
                75.57          6.52        1.2582    0   5   2         4
                76.13          2.56        1.2503   -1   1   5         4
                76.89          1.18        1.2399   -5   0   3         2
                77.81          5.69        1.2276   -5   2   2         4
                78.83          1.48        1.2141    5   2   0         4
                78.87          3.29        1.2136   -2   5   2         4
                78.88          7.96        1.2135   -3   3   4         4
                78.89          1.06        1.2134   -3   4   3         4
                78.94          2.22        1.2127    5   0   1         2
                79.91          1.21        1.2005    2   2   4         4
                81.53          1.14        1.1806    4   4   0         4
                82.16          1.68        1.1732   -4   4   2         4
                82.48          3.07        1.1695   -3   5   1         4
                82.55          1.59        1.1687   -1   4   4         4
                83.06          1.27        1.1627    2   4   3         4
                84.19          1.76        1.1500    0   4   4         4
                84.38          2.94        1.1480    0   6   0         2
                84.40          2.69        1.1477    1   1   5         4
                85.45          5.58        1.1362    2   5   2         4
                86.08          4.99        1.1296    5   3   0         4
                86.60          1.58        1.1241    4   4   1         4
                86.85          1.34        1.1215   -5   1   4         4
                88.54          1.93        1.1044   -2   3   5         4
                89.08          2.36        1.0991    1   4   4         4
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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.