NaVSi2O6
      Ullrich A, Miletich R, Nestola F, Weikusat C, Ohashi H
      American Mineralogist 94 (2009) 557-564
      Lattice compression and structural behavior of NaVSi2O6 clinopyroxene to 11 GPa
      Note: P = 7.18 GPa
      _database_code_amcsd 0004900

      CELL PARAMETERS:    9.4960   8.5680   5.2010   90.000  106.250   90.000
      SPACE GROUP: C2/c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    406.257
      Density (g/cm3):      3.696
      MAX. ABS. INTENSITY / VOLUME**2:      15.27096565    
      RIR:      1.345
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                14.19         31.21        6.2434    1   1   0         4
                19.47          1.81        4.5583    2   0   0         2
                20.54         14.25        4.3247   -1   1   1         4
                20.73         20.19        4.2840    0   2   0         2
                24.88          7.42        3.5793    1   1   1         4
                27.43          1.39        3.2513    0   2   1         4
                28.59          3.15        3.1217    2   2   0         4
                30.73        100.00        2.9094   -2   2   1         4
                31.23         48.70        2.8641    3   1   0         4
                31.65          8.99        2.8269   -3   1   1         4
                35.85          1.11        2.5048   -2   0   2         2
                35.97         41.65        2.4966    0   0   2         2
                36.10          2.13        2.4884   -1   1   2         4
                36.20         26.49        2.4811   -1   3   1         4
                36.76         44.36        2.4448    2   2   1         4
                40.22          5.04        2.2422    3   1   1         4
                41.45         17.37        2.1787    1   1   2         4
                41.88          1.79        2.1570    0   2   2         4
                42.19          1.19        2.1420    0   4   0         2
                43.48          3.82        2.0811    3   3   0         4
                43.80         18.67        2.0668   -3   3   1         4
                44.18         11.02        2.0501   -4   2   1         4
                45.78         11.28        1.9819   -4   0   2         2
                46.08          6.83        1.9697    2   0   2         2
                46.11          7.88        1.9685    0   4   1         4
                47.27          2.33        1.9228   -1   3   2         4
                48.30          5.64        1.8844   -2   4   1         4
                49.33          3.53        1.8473   -5   1   1         4
                50.65          2.00        1.8022    3   3   1         4
                50.76          2.29        1.7987   -4   2   2         4
                51.22          1.71        1.7834    5   1   0         4
                51.68          1.04        1.7687    1   3   2         4
                52.64          2.60        1.7387    2   4   1         4
                53.11          2.51        1.7244    4   2   1         4
                54.49          9.54        1.6841    1   5   0         4
                54.78          3.82        1.6757    3   1   2         4
                56.11          1.41        1.6390   -3   1   3         4
                56.62          8.04        1.6257    0   4   2         4
                56.78          1.39        1.6214   -1   5   1         4
                57.54         17.80        1.6016   -2   2   3         4
                58.52         14.06        1.5771   -5   3   1         4
                59.20          7.04        1.5609    4   4   0         4
                59.63          1.22        1.5504    5   1   1         4
                60.98          4.23        1.5194    6   0   0         2
                61.98          5.19        1.4973   -6   0   2         2
                62.19          5.95        1.4926    3   5   0         4
                62.38          4.76        1.4886    4   0   2         2
                62.59          2.52        1.4842   -6   2   1         4
                62.95         11.12        1.4765   -1   3   3         4
                63.08          1.03        1.4737   -4   2   3         4
                64.66          1.19        1.4416   -3   3   3         4
                65.35          5.07        1.4280    0   6   0         2
                65.39          1.98        1.4271   -5   1   3         4
                66.50          2.55        1.4061    4   2   2         4
                67.91         17.14        1.3802    5   3   1         4
                68.69          9.03        1.3665   -3   5   2         4
                68.82          4.69        1.3642    2   2   3         4
                68.84          1.94        1.3639    1   5   2         4
                69.98          4.01        1.3444   -2   4   3         4
                72.73          8.03        1.3002   -7   1   2         4
                73.33          3.46        1.2910   -5   3   3         4
                73.44          2.79        1.2894    6   2   1         4
                73.56          2.10        1.2876    7   1   0         4
                74.47          4.73        1.2740   -3   1   4         4
                75.98          1.97        1.2524   -4   0   4         2
                76.28          3.41        1.2483    0   0   4         2
                76.84          1.50        1.2406   -2   6   2         4
                76.91          7.07        1.2396    0   6   2         4
                78.20          1.21        1.2224    4   4   2         4
                79.16          7.27        1.2100    3   5   2         4
                80.84          1.35        1.1890   -1   7   1         4
                82.53          2.38        1.1689    1   7   1         4
                84.88          1.33        1.1424   -8   2   1         4
                85.14          1.16        1.1396    8   0   0         2
                85.81          2.84        1.1324   -6   0   4         2
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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.