Neighborite
      Zhao Y S, Parise J B, Wang Y, Kusaba K, Vaughan M T, Weidner D J,
      Kikegawa T, Chen J, Shimomura O
      American Mineralogist 79 (1994) 615-621
      High-pressure crystal chemistry of neighborite, NaMgF3: an angle-dispersive
      diffraction study using monochromatic synchrotron X-radiation
      P = room pressure
      _database_code_amcsd 0001664

      CELL PARAMETERS:    5.3603   5.4884   7.6660   90.000   90.000   90.000
      SPACE GROUP: Pbnm      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    225.530
      Density (g/cm3):      3.071
      MAX. ABS. INTENSITY / VOLUME**2:      5.224138047    
      RIR:      0.554
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                20.21          2.12        4.3929    1   0   1         4
                23.19         43.28        3.8348    1   1   0         4
                23.21         17.68        3.8330    0   0   2         2
                25.98          8.20        3.4296    1   1   1         8
                32.63         27.26        2.7442    0   2   0         2
                33.04         93.76        2.7110    1   1   2         8
                33.43         16.98        2.6802    2   0   0         2
                36.79          9.19        2.4427    1   2   0         4
                37.34         19.21        2.4083    2   1   0         4
                38.69         19.14        2.3274    1   2   1         8
                39.05         43.53        2.3066    1   0   3         4
                39.21         33.16        2.2976    2   1   1         8
                40.42         41.57        2.2313    0   2   2         4
                41.09         26.05        2.1965    2   0   2         4
                42.51         14.79        2.1265    1   1   3         8
                43.95         16.97        2.0600    1   2   2         8
                44.43          9.48        2.0392    2   1   2         8
                47.41        100.00        1.9174    2   2   0         4
                47.44         52.35        1.9165    0   0   4         2
                48.69          6.87        1.8701    0   2   3         4
                48.97          5.77        1.8601    2   2   1         8
                51.77          5.63        1.7657    1   2   3         8
                52.19          5.16        1.7526    2   1   3         8
                52.59          3.46        1.7401    3   0   1         4
                52.88         11.68        1.7314    1   3   0         4
                53.43          9.15        1.7148    2   2   2         8
                53.45          7.46        1.7143    1   1   4         8
                53.97          1.50        1.6990    3   1   0         4
                54.32         12.62        1.6889    1   3   1         8
                55.39          3.22        1.6587    3   1   1         8
                58.49         16.86        1.5779    1   3   2         8
                58.77         17.92        1.5713    0   2   4         4
                59.28         13.99        1.5589    2   0   4         4
                59.51         38.81        1.5532    3   1   2         8
                61.98          2.10        1.4973    3   2   0         4
                62.67          1.37        1.4825    2   3   1         8
                63.06          3.19        1.4741    1   0   5         4
                65.07          2.66        1.4334    1   3   3         8
                66.03          1.61        1.4148    3   1   3         8
                66.52          1.57        1.4057    2   3   2         8
                68.37          7.02        1.3721    0   4   0         2
                69.32         23.56        1.3555    2   2   4         8
                69.61          1.03        1.3506    0   4   1         4
                70.24          3.75        1.3401    4   0   0         2
                70.90          3.56        1.3292    1   4   0         4
                72.62          2.20        1.3018    4   1   0         4
                72.70          3.47        1.3006    2   3   3         8
                72.83          5.41        1.2986    1   2   5         8
                73.18          2.62        1.2934    2   1   5         8
                73.27          2.78        1.2919    3   2   3         8
                73.75          4.16        1.2848    1   3   4         8
                73.83          1.46        1.2835    4   1   1         8
                75.10          1.78        1.2650    4   0   2         4
                75.74          1.08        1.2559    1   4   2         8
                77.42          2.14        1.2327    4   1   2         8
                78.28          1.78        1.2214    2   4   0         4
                78.95          2.65        1.2126    3   3   2         8
                78.99          4.45        1.2122    1   1   6         8
                79.61          1.15        1.2042    4   2   0         4
                80.15          1.65        1.1974    2   2   5         8
                82.99          1.22        1.1635    3   0   5         4
                83.30          1.83        1.1600    4   1   3         8
                84.39          1.96        1.1478    1   3   5         8
                84.81          1.83        1.1432    3   3   3         8
                85.26          2.06        1.1383    3   1   5         8
                87.42          3.34        1.1156    0   4   4         4
                88.79          2.10        1.1020    2   4   3         8
                89.17          1.87        1.0982    4   0   4         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.