Meionite
      Sherriff B L, Sokolova E V, Kabalov Y K, Jenkins D M, Kunath-Fandrei G,
      Goetz S, Jager C, Schneider J
      The Canadian Mineralogist 38 (2000) 1201-1213
      Meionite: Rietveld structure-refinement, Si MAS and Al SATRAS NMR
      spectroscopy, and comments on the marialite-meionite series
      Sample: S.MEI, Synthetic
      _database_code_amcsd 0005698

      CELL PARAMETERS:   12.2119  12.2119   7.5811   90.000   90.000   90.000
      SPACE GROUP: I4/m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1130.573
      Density (g/cm3):      2.642
      MAX. ABS. INTENSITY / VOLUME**2:      8.986436313    
      RIR:      1.108
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                10.24         22.12        8.6351    1   1   0         4
                13.75          7.61        6.4409    1   0   1         8
                14.51         42.31        6.1059    2   0   0         4
                20.04          3.99        4.4312    1   2   1         8
                20.04         17.67        4.4312    2   1   1         8
                20.57          2.49        4.3176    2   2   0         4
                23.03          2.35        3.8617    1   3   0         4
                23.03         24.65        3.8617    3   1   0         4
                23.47          1.29        3.7905    0   0   2         2
                24.83          6.49        3.5863    3   0   1         8
                25.67        100.00        3.4709    1   1   2         8
                27.70          5.63        3.2204    2   0   2         8
                28.87         90.88        3.0924    2   3   1         8
                29.25         42.17        3.0530    4   0   0         4
                31.07          3.40        2.8784    3   3   0         4
                31.40          3.44        2.8485    2   2   2         8
                32.45         10.44        2.7588    1   4   1         8
                32.80          5.48        2.7307    2   4   0         4
                33.12         57.06        2.7051    3   1   2         8
                33.12          2.24        2.7051    1   3   2         8
                37.55          1.75        2.3950    5   1   0         4
                38.73          1.81        2.3247    3   4   1         8
                38.73         14.70        2.3247    4   3   1         8
                39.30          1.07        2.2924    3   3   2         8
                40.72          2.94        2.2156    4   2   2         8
                41.57          4.85        2.1726    5   2   1         8
                41.57          7.79        2.1726    2   5   1         8
                41.85          3.62        2.1588    4   4   0         4
                42.09         18.04        2.1470    3   0   3         8
                43.20          4.99        2.0943    3   5   0         4
                44.74          3.71        2.0254    3   2   3         8
                44.74          5.04        2.0254    2   3   3         8
                44.76          4.15        2.0247    5   1   2         8
                44.76          6.85        2.0247    1   5   2         8
                46.81          7.96        1.9407    6   1   1         8
                46.81          3.55        1.9407    1   6   1         8
                47.06          7.61        1.9309    6   2   0         4
                47.28          3.91        1.9224    4   1   3         8
                47.28         12.86        1.9224    1   4   3         8
                48.00         13.86        1.8953    0   0   4         2
                48.53          1.25        1.8759    4   4   2         8
                49.27          3.84        1.8495    5   4   1         8
                49.27          1.82        1.8495    4   5   1         8
                49.74          2.97        1.8331    3   5   2         8
                51.64          2.08        1.7701    6   3   1         8
                51.64          1.79        1.7701    3   6   1         8
                52.08          2.53        1.7562    5   0   3         8
                53.02          2.20        1.7270    1   7   0         4
                53.02          5.87        1.7270    7   1   0         4
                53.24          3.38        1.7205    2   6   2         8
                54.16          3.67        1.6935    4   6   0         4
                56.16          3.11        1.6378    2   7   1         8
                57.21          3.82        1.6102    4   0   4         8
                57.47          1.24        1.6035    7   3   0         4
                58.74         10.34        1.5719    1   6   3         8
                60.85          6.20        1.5223    5   4   3         8
                62.49          1.32        1.4862    1   5   4         8
                62.49          2.57        1.4862    5   1   4         8
                62.53          1.97        1.4853    4   7   1         8
                62.94          2.98        1.4768    7   3   2         8
                62.94          2.86        1.4768    3   7   2         8
                63.70          1.91        1.4610    1   2   5         8
                64.78          5.64        1.4392    6   6   0         4
                64.96          2.90        1.4357    7   0   3         8
                65.72          2.02        1.4209    3   0   5         8
                65.78          2.58        1.4196    7   5   0         4
                66.96          2.23        1.3976    2   7   3         8
                67.71          8.10        1.3839    2   3   5         8
                67.96          5.84        1.3794    2   8   2         8
                67.96         10.36        1.3794    8   2   2         8
                68.75          1.03        1.3653    8   4   0         4
                69.50          2.15        1.3526    6   2   4         8
                69.73          3.06        1.3486    1   9   0         4
                70.87          4.41        1.3296    5   6   3         8
                73.52          3.05        1.2882    4   3   5         8
                73.76          1.14        1.2845    8   4   2         8
                73.76          1.07        1.2845    4   8   2         8
                74.30          1.44        1.2765    7   1   4         8
                74.30          1.13        1.2765    1   7   4         8
                75.20          1.99        1.2635    0   0   6         2
                75.41          1.03        1.2604    5   2   5         8
                79.16          2.55        1.2099    6   1   5         8
                81.08          1.49        1.1861    5   9   0         4
                82.17          2.85        1.1730    7   7   2         8
                82.86          1.19        1.1650    6   3   5         8
                83.09          1.21        1.1624    8   6   2         8
                84.54          1.36        1.1462    6   6   4         8
                84.70          1.54        1.1444    7   0   5         8
                85.85          1.24        1.1320    5   9   2         8
                89.11          1.04        1.0988    1   9   4         8
                89.49          1.46        1.0951   10   1   3         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.