Loparite-(Ce)
      Mitchell R H, Burns P C, Chakhmouradian A R
      The Canadian Mineralogist 38 (2000) 145-152
      The crystal structures of loparite-(Ce)
      Sample: Loparite BM
      Locality: Bearpaw Mountains, Montana, USA
      _database_code_amcsd 0005641

      CELL PARAMETERS:    5.5076   5.5076   7.7767   90.000   90.000   90.000
      SPACE GROUP: I4/mcm    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    235.896
      Density (g/cm3):      4.938
      MAX. ABS. INTENSITY / VOLUME**2:      73.35234127    
      RIR:      4.836
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                32.51         50.30        2.7538    2   0   0         4
                32.54        100.00        2.7516    1   1   2         8
                40.12         22.13        2.2473    2   0   2         8
                46.64         37.62        1.9472    2   2   0         4
                46.72         19.03        1.9442    0   0   4         2
                58.03         34.98        1.5895    3   1   2        16
                58.08         16.64        1.5882    2   0   4         8
                68.10          8.86        1.3769    4   0   0         4
                68.16         17.92        1.3758    2   2   4         8
                77.51          6.52        1.2315    4   2   0         8
                77.52          6.32        1.2313    3   3   2         8
                77.64          6.52        1.2298    1   1   6         8
                82.09          2.20        1.1741    4   2   2        16
                82.20          1.18        1.1727    2   0   6         8
                86.64          7.62        1.1236    4   0   4         8
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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.