Meionite
      Antao S M, Hassan I
      American Mineralogist 93 (2008) 1470-1477
      Unusual Al-Si ordering in calcic scapolite, Me79.6, with increasing temperature
      T = 296
      _database_code_amcsd 0004644

      CELL PARAMETERS:   12.1950  12.1950   7.5771   90.000   90.000   90.000
      SPACE GROUP: I4/m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1126.851
      Density (g/cm3):      2.729
      MAX. ABS. INTENSITY / VOLUME**2:      10.49413173    
      RIR:      1.252
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                10.26          3.69        8.6232    1   1   0         4
                14.53         15.43        6.0975    2   0   0         4
                20.06          5.23        4.4264    2   1   1         8
                20.60          3.06        4.3116    2   2   0         4
                23.06          3.05        3.8564    1   3   0         4
                23.06         26.88        3.8564    3   1   0         4
                23.48          1.88        3.7885    0   0   2         2
                24.86          9.55        3.5821    3   0   1         8
                25.68        100.00        3.4686    1   1   2         8
                27.72          1.82        3.2180    2   0   2         8
                28.91         82.64        3.0885    2   3   1         8
                29.29         36.52        3.0487    4   0   0         4
                31.11          3.74        2.8744    3   3   0         4
                31.43          3.73        2.8460    2   2   2         8
                32.50         10.99        2.7552    1   4   1         8
                32.84          5.90        2.7269    2   4   0         4
                33.15         41.70        2.7026    3   1   2         8
                33.15          1.77        2.7026    1   3   2         8
                37.61          1.77        2.3916    5   1   0         4
                38.79         10.18        2.3217    4   3   1         8
                38.79          2.44        2.3217    3   4   1         8
                40.77          3.10        2.2132    4   2   2         8
                41.62          3.04        2.1697    5   2   1         8
                41.62          5.29        2.1697    2   5   1         8
                41.91          2.25        2.1558    4   4   0         4
                42.12         11.83        2.1453    3   0   3         8
                43.26          4.31        2.0914    3   5   0         4
                44.78          4.16        2.0237    3   2   3         8
                44.78          3.01        2.0237    2   3   3         8
                44.82          2.57        2.0224    5   1   2         8
                44.82          3.06        2.0224    1   5   2         8
                46.88          7.86        1.9381    6   1   1         8
                46.88          1.88        1.9381    1   6   1         8
                47.13          6.57        1.9282    6   2   0         4
                47.33          2.88        1.9207    4   1   3         8
                47.33         11.13        1.9207    1   4   3         8
                48.03         11.31        1.8943    0   0   4         2
                49.34          1.59        1.8471    5   4   1         8
                49.34          1.29        1.8471    4   5   1         8
                49.80          2.91        1.8310    3   5   2         8
                51.71          2.03        1.7678    6   3   1         8
                51.71          2.41        1.7678    3   6   1         8
                52.13          2.24        1.7545    5   0   3         8
                53.10          2.09        1.7246    1   7   0         4
                53.10          4.94        1.7246    7   1   0         4
                53.31          2.20        1.7184    2   6   2         8
                54.24          2.20        1.6911    4   6   0         4
                56.24          2.99        1.6356    2   7   1         8
                57.26          3.09        1.6090    4   0   4         8
                58.81          6.37        1.5703    1   6   3         8
                60.92          5.48        1.5207    5   4   3         8
                62.55          2.00        1.4849    5   1   4         8
                62.63          1.35        1.4833    4   7   1         8
                63.02          2.43        1.4749    7   3   2         8
                63.02          2.87        1.4749    3   7   2         8
                63.74          1.93        1.4601    1   2   5         8
                64.88          4.45        1.4372    6   6   0         4
                65.04          2.46        1.4341    7   0   3         8
                65.76          2.34        1.4200    3   0   5         8
                65.89          1.98        1.4176    7   5   0         4
                67.04          2.23        1.3960    2   7   3         8
                67.76          7.26        1.3830    2   3   5         8
                68.06          5.67        1.3776    2   8   2         8
                68.06          7.58        1.3776    8   2   2         8
                68.86          1.09        1.3634    8   4   0         4
                69.57          2.15        1.3513    6   2   4         8
                69.84          2.80        1.3467    1   9   0         4
                70.62          1.06        1.3338    9   0   1         8
                70.97          3.27        1.3281    5   6   3         8
                73.58          2.28        1.2872    4   3   5         8
                75.25          1.52        1.2628    0   0   6         2
                79.24          2.20        1.2089    6   1   5         8
                81.21          1.43        1.1845    5   9   0         4
                82.30          1.92        1.1715    7   7   2         8
                82.95          1.18        1.1640    6   3   5         8
                83.23          1.07        1.1608    8   6   2         8
                84.65          1.20        1.1450    6   6   4         8
                84.79          1.09        1.1434    7   0   5         8
                89.63          1.52        1.0938   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.