Hedenbergite
      Nestola F, Tribaudino M, Ballaran T B, Liebske C, Bruno M
      American Mineralogist 92 (2007) 1492-1501
      The crystal structures of pyroxenes along the jadeite - hedenbergite and
      jadeite - aegirine joins
      Locality: synthetic
      Sample: Jd24Hde76
      _database_code_amcsd 0004450

      CELL PARAMETERS:    9.7340   8.9103   5.2682   90.000  105.904   90.000
      SPACE GROUP: C2/c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    439.436
      Density (g/cm3):      3.583
      MAX. ABS. INTENSITY / VOLUME**2:      16.96489798    
      RIR:      1.542
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                13.72         19.25        6.4541    1   1   0         4
                18.96          5.83        4.6807    2   0   0         2
                19.93          8.22        4.4552    0   2   0         2
                20.13          3.14        4.4105   -1   1   1         4
                27.64          9.53        3.2271    2   2   0         4
                29.89        100.00        2.9898   -2   2   1         4
                30.35         38.11        2.9451    3   1   0         4
                30.92         12.97        2.8918   -3   1   1         4
                35.00         30.30        2.5635   -1   3   1         4
                35.43         40.94        2.5333    0   0   2         2
                35.54          1.09        2.5260   -1   1   2         4
                35.70         44.34        2.5150    2   2   1         4
                38.47          1.89        2.3404    4   0   0         2
                39.15          6.04        2.3007    3   1   1         4
                40.64         13.80        2.2198    1   1   2         4
                40.98          3.44        2.2022    0   2   2         4
                42.00          4.61        2.1514    3   3   0         4
                42.43         20.68        2.1303   -3   3   1         4
                42.97         11.67        2.1050   -4   2   1         4
                44.43          7.75        2.0392    0   4   1         4
                44.96         12.10        2.0164   -4   0   2         2
                45.12          7.97        2.0093    2   0   2         2
                46.06          3.24        1.9707   -1   3   2         4
                46.58          2.56        1.9499   -2   4   1         4
                48.06          1.33        1.8930   -5   1   1         4
                49.03          4.16        1.8580    3   3   1         4
                49.63          1.08        1.8370   -4   2   2         4
                49.76          1.63        1.8323    5   1   0         4
                49.78          1.04        1.8316    2   2   2         4
                50.28          1.60        1.8146    1   3   2         4
                50.77          1.63        1.7983    2   4   1         4
                51.55          2.65        1.7730    4   2   1         4
                52.25         13.61        1.7506    1   5   0         4
                53.46          1.95        1.7139    3   1   2         4
                54.58          1.03        1.6814   -1   5   1         4
                54.88          5.73        1.6728    0   4   2         4
                55.26          2.22        1.6623   -3   1   3         4
                56.53         16.10        1.6280   -2   2   3         4
                56.73         14.41        1.6226   -5   3   1         4
                57.08          5.78        1.6135    4   4   0         4
                59.22          4.29        1.5602    6   0   0         2
                59.76          5.75        1.5475    3   5   0         4
                60.57          5.03        1.5286   -6   0   2         2
                60.79          3.10        1.5236   -6   2   1         4
                60.80          5.86        1.5235    4   0   2         2
                61.57         12.10        1.5063   -1   3   3         4
                61.89          1.44        1.4992   -4   2   3         4
                62.55          4.67        1.4851    0   6   0         2
                63.25          1.48        1.4702   -3   3   3         4
                64.66          1.54        1.4415    4   2   2         4
                65.72         15.89        1.4208    5   3   1         4
                66.37          9.24        1.4085   -3   5   2         4
                66.46          4.15        1.4069    1   5   2         4
                67.25          4.84        1.3922    2   2   3         4
                68.17          1.85        1.3756   -2   4   3         4
                70.88          6.37        1.3295   -7   1   2         4
                71.15          3.80        1.3252    6   2   1         4
                71.31          1.76        1.3225    7   1   0         4
                71.61          3.90        1.3177   -5   3   3         4
                73.33          3.95        1.2911   -3   1   4         4
                73.95          1.12        1.2817   -2   6   2         4
                73.99          6.36        1.2811    0   6   2         4
                74.82          1.80        1.2690   -4   0   4         2
                74.98          3.43        1.2666    0   0   4         2
                75.62          1.15        1.2575    4   4   2         4
                76.35          6.83        1.2473    3   5   2         4
                77.28          1.58        1.2347   -1   7   1         4
                78.88          2.33        1.2135    1   7   1         4
                82.20          1.19        1.1727   -8   2   1         4
                82.42          1.55        1.1702    8   0   0         2
                84.23          2.89        1.1495   -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.