Sodalite
      Han S, Smith J V, Pluth J J, Richardson J W
      European Journal of Mineralogy 2 (1990) 787-798
      Crystal structure of MAPO-20 sodalite: theoretical analysis
      of three-color ordering of Mg, Al and P in a sodalite unit
      Sample: Neutron refinement at T = 20 K
      _database_code_amcsd 0006398

      CELL PARAMETERS:    8.9942   8.9942   8.9942   90.000   90.000   90.000
      SPACE GROUP: P-43n     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    727.591
      Density (g/cm3):      1.670
      MAX. ABS. INTENSITY / VOLUME**2:      27.73777687    
      RIR:      5.409
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                13.92        100.00        6.3599    1   1   0        12
                19.74          9.51        4.4971    2   0   0         6
                22.10          3.31        4.0223    2   1   0        24
                24.24         37.53        3.6719    2   1   1        12
                28.06          9.14        3.1799    2   2   0        12
                31.45          6.73        2.8442    3   1   0        24
                34.55         12.23        2.5964    2   2   2         4
                37.41          2.11        2.4038    3   2   1        24
                40.10          3.11        2.2485    4   0   0         6
                47.41          2.13        1.9176    3   3   2        12
                51.83          1.30        1.7639    5   1   0        24
                51.83          4.28        1.7639    4   3   1        24
                56.00          1.85        1.6421    5   2   1        24
                58.01          2.32        1.5900    4   4   0        12
                69.30          2.85        1.3559    6   2   2        12
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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.