Kalsilite
      Gatta G D, Angel R J, Carpenter M A
      American Mineralogist 95 (2010) 1027-1034
      Low-temperature behavior of natural kalsilite with P31c symmetry:
      An in situ single-crystal X-ray diffraction study
      Locality: a granulite facies gneiss from the Punalur district in Kerala, India
      T = 225 K
      _database_code_amcsd 0005058

      CELL PARAMETERS:    5.1627   5.1627   8.7392   90.000   90.000  120.000
      SPACE GROUP: P31c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    201.723
      Density (g/cm3):      2.594
      MAX. ABS. INTENSITY / VOLUME**2:      16.99887469    
      RIR:      2.134
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                19.86          1.41        4.4710    1   0   0         6
                20.32         15.24        4.3696    0   0   2         1
                22.34         56.69        3.9804    1   0   1         6
                28.56        100.00        3.1250    1   0   2         6
                34.75         70.33        2.5814    1   1   0         3
                36.83         11.35        2.4407    1   0   3         6
                40.35          2.71        2.2355    2   0   0         6
                40.59         11.92        2.2225    1   1   2         3
                40.59         10.57        2.2225    2  -1   2         3
                41.32         16.31        2.1848    0   0   4         1
                41.70          8.02        2.1658    2   0   1         6
                45.58          6.56        1.9902    2   0   2         6
                46.25          2.58        1.9630    1   0   4         6
                51.53          4.62        1.7735    2   0   3         6
                55.07          3.99        1.6677    1   1   4         3
                55.07          3.69        1.6677    2  -1   4         3
                55.37          1.94        1.6592    3  -1   1         6
                55.37          3.89        1.6592    2   1   1         6
                56.53         10.62        1.6279    1   0   5         6
                58.57          8.04        1.5761    3  -1   2         6
                58.57          8.37        1.5761    2   1   2         6
                59.13          5.40        1.5625    2   0   4         6
                62.30         18.96        1.4903    3   0   0         6
                63.66          1.92        1.4617    3  -1   3         6
                63.66          3.27        1.4617    2   1   3         6
                68.09          5.44        1.3769    2   0   5         6
                70.44          1.32        1.3367    3  -1   4         6
                70.44          1.27        1.3367    2   1   4         6
                73.35          6.06        1.2907    2   2   0         3
                74.85          5.84        1.2685    1   1   6         3
                74.85          5.84        1.2685    2  -1   6         3
                77.54          5.43        1.2312    3   0   4         6
                78.77          3.79        1.2149    2   1   5         6
                78.77          2.84        1.2149    3  -1   5         6
                80.52          4.14        1.1929    3   1   2         6
                80.52          4.29        1.1929    4  -1   2         6
                85.01          1.13        1.1410    4  -1   3         6
                85.01          1.16        1.1410    3   1   3         6
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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.