Orthopyroxene
      Nestola F, Ballaran T B, Balic-Zunic T, Secco L, Dal Negro A
      American Mineralogist 93 (2008) 644-652
      The high-pressure behavior of an Al- and Fe-rich natural orthopyroxene
      Sample: P = 0 GPa, in air, same # of reflections as DAC crystal
      _database_code_amcsd 0004557

      CELL PARAMETERS:   18.2889   8.8662   5.2175   90.000   90.000   90.000
      SPACE GROUP: Pbca      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    846.034
      Density (g/cm3):      3.582
      MAX. ABS. INTENSITY / VOLUME**2:      7.181028199    
      RIR:      0.653
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                19.41         17.37        4.5722    4   0   0         2
                20.34          4.28        4.3666    1   1   1         8
                22.03         47.66        4.0352    2   1   1         8
                24.60          4.40        3.6188    3   1   1         8
                26.38          1.42        3.3783    0   2   1         4
                26.84         20.87        3.3221    1   2   1         8
                27.83         10.80        3.2060    4   1   1         8
                28.04        100.00        3.1827    4   2   0         4
                28.16         70.75        3.1690    2   2   1         8
                29.30          2.39        3.0482    6   0   0         2
                30.25         51.58        2.9549    3   2   1         8
                31.02         67.55        2.8826    6   1   0         4
                31.53         47.83        2.8375    5   1   1         8
                32.97         35.79        2.7171    4   2   1         8
                34.38          1.17        2.6088    0   0   2         2
                34.74          6.19        2.5826    1   0   2         4
                35.24         65.95        2.5465    1   3   1         8
                35.58         23.58        2.5231    6   1   1         8
                35.75          1.12        2.5117    6   2   0         4
                35.79         49.50        2.5087    2   0   2         4
                36.19          1.69        2.4820    4   3   0         4
                36.19         27.62        2.4818    5   2   1         8
                36.29         31.73        2.4755    2   3   1         8
                37.50         21.85        2.3984    3   0   2         4
                38.90          1.00        2.3152    3   1   2         8
                39.78          1.04        2.2659    4   0   2         4
                39.91         10.24        2.2591    7   1   1         8
                40.24          3.55        2.2413    4   3   1         8
                40.42          4.76        2.2315    1   2   2         8
                40.71          1.89        2.2166    0   4   0         2
                41.12          2.07        2.1953    4   1   2         8
                42.57         34.73        2.1239    5   0   2         4
                42.61          4.50        2.1218    6   3   0         4
                42.87         15.64        2.1095    3   2   2         8
                43.00         30.06        2.1037    5   3   1         8
                43.80          8.19        2.0667    7   2   1         8
                43.83          8.94        2.0655    5   1   2         8
                44.46          6.05        2.0379    8   1   1         8
                44.60          8.21        2.0318    8   2   0         4
                44.70         12.65        2.0275    1   4   1         8
                44.93          1.36        2.0176    4   2   2         8
                45.48         12.91        1.9945    4   4   0         4
                45.56         10.61        1.9911    2   4   1         8
                46.19         37.49        1.9655    6   3   1         8
                46.71          1.18        1.9447    1   3   2         8
                47.47          1.90        1.9154    5   2   2         8
                48.05          7.29        1.8933    8   2   1         8
                49.37         13.84        1.8461    7   0   2         4
                50.44          4.96        1.8094    6   2   2         8
                50.77          1.46        1.7982    4   3   2         8
                50.99          7.01        1.7912   10   1   0         4
                51.28          3.88        1.7817    5   4   1         8
                52.57         14.83        1.7408    2   5   0         4
                53.10          2.30        1.7247    5   3   2         8
                53.64          4.11        1.7086    8   3   1         8
                53.79         14.53        1.7042    7   2   2         8
                53.96          1.91        1.6993    1   1   3         8
                54.14          2.66        1.6941   10   1   1         8
                54.26          1.15        1.6907   10   2   0         4
                54.35          5.92        1.6879    8   1   2         8
                54.56          4.64        1.6820    1   4   2         8
                54.71          5.54        1.6777    2   1   3         8
                55.31          4.14        1.6611    2   4   2         8
                55.66          6.03        1.6513    2   5   1         8
                55.95          7.06        1.6435    3   1   3         8
                56.87         15.11        1.6190    0   2   3         4
                56.88          1.39        1.6187    3   5   1         8
                57.11         10.80        1.6127    1   2   3         8
                57.49          9.60        1.6031    9   0   2         4
                57.49          1.04        1.6030    8   2   2         8
                57.83         16.91        1.5944    9   3   1         8
                58.51          1.46        1.5775    9   1   2         8
                59.80          3.14        1.5466    5   1   3         8
                60.36          1.28        1.5335    5   4   2         8
                60.39          9.11        1.5327    6   5   0         4
                60.69          4.01        1.5259    5   5   1         8
                60.77          9.28        1.5241   12   0   0         2
                61.51          3.71        1.5076    9   2   2         8
                62.14         31.69        1.4939    1   3   3         8
                62.30         27.52        1.4904   10   3   1         8
                62.76          1.23        1.4805    5   2   3         8
                62.82          7.80        1.4792    2   3   3         8
                62.89         22.93        1.4777    0   6   0         2
                62.90          1.47        1.4775    6   4   2         8
                63.23          2.01        1.4706    6   5   1         8
                65.46         11.00        1.4258    3   5   2         8
                65.84          4.24        1.4185    7   4   2         8
                65.89          1.25        1.4175    1   6   1         8
                66.16          1.82        1.4124    7   5   1         8
                66.25          1.35        1.4107   10   4   0         4
                66.71         16.49        1.4021   11   0   2         4
                67.03         21.15        1.3962   11   3   1         8
                67.41          1.22        1.3892   12   2   1         8
                67.54          4.74        1.3870    5   3   3         8
                67.65          3.96        1.3849   11   1   2         8
                68.14          4.18        1.3762    7   2   3         8
                68.59          3.24        1.3683    0   4   3         4
                68.99          2.82        1.3612    5   5   2         8
                69.94          7.73        1.3451    6   3   3         8
                70.08          1.53        1.3427   13   1   1         8
                70.54          2.29        1.3350    3   4   3         8
                72.03         13.07        1.3111   12   3   1         8
                72.05          1.63        1.3108    4   4   3         8
                72.30          2.72        1.3069    9   1   3         8
                72.46          1.46        1.3044    0   0   4         2
                72.63          8.15        1.3017   12   1   2         8
                72.67          5.12        1.3011    1   0   4         4
                72.73          2.69        1.3001    7   3   3         8
                72.83          1.01        1.2987   13   2   1         8
                73.11          1.13        1.2943    9   5   1         8
                73.24          2.10        1.2924   14   1   0         4
                73.58          3.14        1.2873    1   1   4         8
                74.53         10.60        1.2732    2   6   2         8
                75.58          6.81        1.2581    3   6   2         8
                75.84          2.19        1.2545   14   1   1         8
                75.85          6.52        1.2543    4   0   4         4
                76.32          1.61        1.2478   10   1   3         8
                76.81          1.38        1.2410    8   6   0         4
                77.30          4.10        1.2344    8   5   2         8
                77.60          2.07        1.2304    2   5   3         8
                78.61          1.61        1.2170    5   1   4         8
                78.64          2.74        1.2167    3   5   3         8
                78.92          3.85        1.2130    5   6   2         8
                79.40          1.60        1.2069    4   2   4         8
                80.82          7.07        1.1892    9   5   2         8
                81.25          2.02        1.1840    5   2   4         8
                82.73          1.46        1.1666    5   7   1         8
                83.56          1.14        1.1570    7   1   4         8
                83.87          2.75        1.1536    7   6   2         8
                84.82          2.22        1.1431   16   0   0         2
                84.98          1.11        1.1413    6   7   1         8
                85.76          2.86        1.1329    8   0   4         4
                88.20          1.04        1.1078   16   1   1         8
                88.29          1.66        1.1069   16   2   0         4
                89.01          1.91        1.0998   11   5   2         8
                89.23          2.57        1.0977    8   2   4         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.