Loparite
      Mitchell R H, Chakhmouradian A R
      Physics and Chemistry of Minerals 26 (1999) 396-405
      Solid solubility in the system NaLREETi2O6 - ThTi2O6
      (LREE, light rare-earth elements): experimental and analytical data
      _database_code_amcsd 0008220

      CELL PARAMETERS:    5.4652   5.4652   7.7476   90.000   90.000   90.000
      SPACE GROUP: I4/mcm    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    231.408
      Density (g/cm3):      5.269
      MAX. ABS. INTENSITY / VOLUME**2:      82.38368294    
      RIR:      5.091
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                22.96          1.42        3.8738    0   0   2         2
                23.01          3.37        3.8645    1   1   0         4
                32.73        100.00        2.7359    1   1   2         8
                32.77         51.07        2.7326    2   0   0         4
                40.39         26.92        2.2329    2   0   2         8
                46.91         19.09        1.9369    0   0   4         2
                47.03         36.58        1.9322    2   2   0         4
                52.87          1.40        1.7316    1   1   4         8
                52.96          1.37        1.7291    2   2   2         8
                52.98          1.14        1.7282    3   1   0         8
                58.40         17.28        1.5802    2   0   4         8
                58.48         36.28        1.5783    3   1   2        16
                68.60         18.16        1.3679    2   2   4         8
                68.70          8.78        1.3663    4   0   0         4
                73.43          1.17        1.2895    3   1   4        16
                78.02          6.83        1.2247    1   1   6         8
                78.20          6.35        1.2223    3   3   2         8
                78.22          7.02        1.2221    4   2   0         8
                82.65          1.93        1.1675    2   0   6         8
                82.83          3.44        1.1654    4   2   2        16
                87.34          7.85        1.1165    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.