Nepheline
      Hassan I, Antao S M, Hersi A A M
      The Canadian Mineralogist 41 (2003) 759-783
      Single-crystal XRD, TEM, and thermal studies of the satellite
      reflection in nepheline
      _database_code_amcsd 0005859

      CELL PARAMETERS:    9.9853   9.9853   8.3689   90.000   90.000  120.000
      SPACE GROUP: P6_3      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    722.639
      Density (g/cm3):      2.627
      MAX. ABS. INTENSITY / VOLUME**2:      7.621722729    
      RIR:      0.945
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                10.23          1.47        8.6475    1   0   0         6
                17.77          7.12        4.9927    1   1   0         6
                20.54         17.24        4.3238    2   0   0         6
                20.72          7.65        4.2876    1   1   1         6
                21.23         51.19        4.1845    0   0   2         1
                23.15         81.17        3.8414    2   0   1         6
                23.62          4.01        3.7666    1   0   2         6
                27.29         45.31        3.2685    1   2   0         6
                27.29         10.40        3.2685    2   1   0         6
                29.34          1.57        3.0445    1   2   1         6
                29.34          9.94        3.0445    2   1   1         6
                29.71        100.00        3.0069    2   0   2         6
                31.02         45.97        2.8825    3   0   0         6
                33.76          1.09        2.6549    1   0   3         6
                34.83         20.78        2.5758    1   2   2         6
                34.83          4.29        2.5758    2   1   2         6
                35.98         16.99        2.4963    2   2   0         6
                36.91          2.10        2.4353    1   1   3         6
                37.50          1.64        2.3984    1   3   0         6
                37.50         11.03        2.3984    3   1   0         6
                37.60          2.58        2.3922    2   2   1         6
                37.90          1.71        2.3738    3   0   2         6
                38.40         45.40        2.3441    2   0   3         6
                39.07         16.90        2.3056    1   3   1         6
                39.07          9.84        2.3056    3   1   1         6
                41.78          4.01        2.1619    4   0   0         6
                42.15          1.02        2.1438    2   2   2         6
                42.61          3.25        2.1219    1   2   3         6
                42.61          4.62        2.1219    2   1   3         6
                43.22          1.16        2.0932    4   0   1         6
                43.24         13.21        2.0922    0   0   4         1
                43.49          2.22        2.0808    3   1   2         6
                43.49          5.25        2.0808    1   3   2         6
                44.56          1.21        2.0336    1   0   4         6
                45.73          3.56        1.9839    2   3   0         6
                47.08          1.63        1.9304    2   3   1         6
                47.08          8.59        1.9304    3   2   1         6
                47.33          4.59        1.9207    4   0   2         6
                48.23          2.94        1.8870    1   4   0         6
                48.33          4.25        1.8833    2   0   4         6
                49.52          2.36        1.8408    4   1   1         6
                50.94          6.84        1.7926    2   3   2         6
                51.89          1.11        1.7621    1   2   4         6
                51.89          1.04        1.7621    2   1   4         6
                52.94          1.55        1.7295    5   0   0         6
                53.25          1.43        1.7202    1   4   2         6
                53.63          3.48        1.7088    4   0   3         6
                54.15          6.03        1.6937    5   0   1         6
                54.17          1.57        1.6932    3   0   4         6
                56.29          2.84        1.6342    2   4   0         6
                56.29          2.50        1.6342    4   2   0         6
                56.96          2.26        1.6167    2   3   3         6
                56.96         10.05        1.6167    3   2   3         6
                57.45          1.80        1.6039    4   2   1         6
                57.67          6.41        1.5984    5   0   2         6
                58.13          1.14        1.5870    1   1   5         6
                59.11          6.00        1.5630    1   4   3         6
                59.11          3.45        1.5630    4   1   3         6
                59.19         16.57        1.5609    2   0   5         6
                59.52          3.49        1.5531    5   1   0         6
                59.80          1.76        1.5464    3   3   2         6
                60.64          1.51        1.5271    5   1   1         6
                60.85          4.09        1.5223    4   2   2         6
                61.70          1.02        1.5034    4   0   4         6
                62.32          1.07        1.4898    2   1   5         6
                63.26          7.47        1.4699    5   0   3         6
                63.94          2.40        1.4561    5   1   2         6
                64.76          1.01        1.4396    3   2   4         6
                65.29         10.90        1.4292    3   3   3         6
                67.11          3.46        1.3948    0   0   6         1
                67.66          6.33        1.3847    2   5   0         6
                67.66         14.36        1.3847    5   2   0         6
                68.34          4.49        1.3726    1   3   5         6
                68.34          2.43        1.3726    3   1   5         6
                69.88          1.26        1.3461    3   4   2         6
                71.25          1.46        1.3235    4   0   5         6
                71.81          4.64        1.3146    5   2   2         6
                74.11          1.63        1.2793    2   3   5         6
                74.11          6.62        1.2793    3   2   5         6
                74.98          3.08        1.2666    3   4   3         6
                75.76          3.49        1.2555    3   0   6         6
                78.56          3.44        1.2176    2   2   6         6
                79.49          1.27        1.2057    1   3   6         6
                79.49          1.96        1.2057    3   1   6         6
                79.73          5.95        1.2028    5   0   5         6
                81.01          1.30        1.1869    6   0   4         6
                81.18          5.66        1.1848    7   0   2         6
                81.57          1.04        1.1801    3   3   5         6
                83.77          1.04        1.1547    5   2   4         6
                85.16          1.21        1.1393    4   4   3         6
                85.24          1.18        1.1385    5   1   5         6
                86.08          3.62        1.1296    7   0   3         6
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.