Orthopyroxene
      Domeneghetti M C, Tazzoli V, Ballaran T B, Molin G M
      American Mineralogist 81 (1996) 842-846
      Orthopyroxene from the Serra de Mage meteorite: A structure-refinement
      procedure for a Pbca phase coexisting with a C2/c exsolved phase
      Sample Opx SDM N.7, heated
      _database_code_amcsd 0001806

      CELL PARAMETERS:   18.3200   8.9170   5.2190   90.000   90.000   90.000
      SPACE GROUP: Pbca      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    852.573
      Density (g/cm3):      3.552
      MAX. ABS. INTENSITY / VOLUME**2:      5.939570143    
      RIR:      0.544
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                13.86          6.86        6.3895    2   1   0         4
                19.38         17.26        4.5800    4   0   0         2
                19.91          1.09        4.4585    0   2   0         2
                21.99         24.18        4.0420    2   1   1         8
                24.56          1.50        3.6249    3   1   1         8
                26.29          1.82        3.3899    0   2   1         4
                26.74         20.33        3.3333    1   2   1         8
                27.78         17.69        3.2114    4   1   1         8
                27.93         95.45        3.1947    4   2   0         4
                28.07         98.90        3.1792    2   2   1         8
                29.25          1.09        3.0533    6   0   0         2
                30.15         68.96        2.9639    3   2   1         8
                30.96        100.00        2.8887    6   1   0         4
                31.47         40.86        2.8423    5   1   1         8
                32.87         48.50        2.7248    4   2   1         8
                34.72          7.48        2.5834    1   0   2         4
                35.09         77.85        2.5575    1   3   1         8
                35.52         15.63        2.5274    6   1   1         8
                35.78         60.26        2.5096    2   0   2         4
                36.02          1.19        2.4933    4   3   0         4
                36.10         37.40        2.4883    5   2   1         8
                36.13         36.80        2.4859    2   3   1         8
                37.48         26.43        2.3996    3   0   2         4
                38.87          2.37        2.3172    3   1   2         8
                39.84          9.70        2.2629    7   1   1         8
                40.08          4.66        2.2497    4   3   1         8
                40.35          2.60        2.2353    1   2   2         8
                41.08          2.97        2.1974    4   1   2         8
                42.44          3.84        2.1298    6   3   0         4
                42.53         45.68        2.1255    5   0   2         4
                42.80         11.04        2.1130    3   2   2         8
                42.84         36.60        2.1110    5   3   1         8
                43.69         10.84        2.0716    7   2   1         8
                43.78         14.42        2.0676    5   1   2         8
                44.38          4.98        2.0413    8   1   1         8
                44.47         11.28        2.0373    1   4   1         8
                44.48          5.88        2.0370    8   2   0         4
                45.24         10.12        2.0044    4   4   0         4
                45.33         13.85        2.0006    2   4   1         8
                46.03         44.22        1.9719    6   3   1         8
                46.74          1.45        1.9435    3   4   1         8
                47.38          1.18        1.9187    5   2   2         8
                47.94         10.22        1.8976    8   2   1         8
                48.66          1.44        1.8712    4   4   1         8
                48.77          1.03        1.8671    3   3   2         8
                49.31         15.53        1.8479    7   0   2         4
                49.59          1.05        1.8383    7   3   1         8
                50.35          6.08        1.8124    6   2   2         8
                50.64          1.77        1.8027    4   3   2         8
                50.88          6.27        1.7945   10   1   0         4
                51.05          6.84        1.7891    5   4   1         8
                52.26         19.16        1.7505    2   5   0         4
                52.96          1.68        1.7289    5   3   2         8
                53.48          6.91        1.7135    8   3   1         8
                53.69         11.76        1.7071    7   2   2         8
                53.93          1.12        1.7001    1   1   3         8
                54.04          1.35        1.6970   10   1   1         8
                54.28          7.01        1.6900    8   1   2         8
                54.36          3.58        1.6878    1   4   2         8
                54.68          5.25        1.6786    2   1   3         8
                55.10          5.68        1.6667    2   4   2         8
                55.36          5.30        1.6597    2   5   1         8
                55.91          5.51        1.6444    3   1   3         8
                56.58          1.48        1.6266    3   5   1         8
                56.81         23.52        1.6207    0   2   3         4
                57.05         13.10        1.6144    1   2   3         8
                57.41         12.15        1.6050    9   0   2         4
                57.66         20.29        1.5987    9   3   1         8
                57.71          1.17        1.5974    8   4   0         4
                58.27          1.25        1.5835    4   5   1         8
                58.42          2.92        1.5796    9   1   2         8
                59.75          1.74        1.5477    5   1   3         8
                60.08         10.24        1.5400    6   5   0         4
                60.39          4.19        1.5328    5   5   1         8
                60.66         12.01        1.5267   12   0   0         2
                61.39          4.82        1.5101    9   2   2         8
                62.02         32.25        1.4964    1   3   3         8
                62.12         32.73        1.4943   10   3   1         8
                62.49         29.01        1.4862    0   6   0         2
                62.68          1.41        1.4821    5   2   3         8
                62.69          1.56        1.4819    6   4   2         8
                62.71         11.59        1.4816    2   3   3         8
                62.93          1.76        1.4770    6   5   1         8
                63.37          1.14        1.4677    1   5   2         8
                63.84          1.11        1.4580    3   3   3         8
                65.18         13.64        1.4314    3   5   2         8
                65.62          2.93        1.4227    7   4   2         8
                65.70          1.15        1.4212   10   2   2         8
                65.85          2.22        1.4183    7   5   1         8
                66.61         17.23        1.4039   11   0   2         4
                66.84         28.94        1.3997   11   3   1         8
                67.26          1.79        1.3920   12   2   1         8
                67.41          4.43        1.3893    5   3   3         8
                67.54          6.49        1.3868   11   1   2         8
                68.04          4.03        1.3779    7   2   3         8
                68.40          5.79        1.3715    0   4   3         4
                68.62          1.74        1.3676    1   4   3         8
                68.70          3.01        1.3662    5   5   2         8
                69.81         12.27        1.3473    6   3   3         8
                70.35          1.54        1.3381    3   4   3         8
                71.83         14.17        1.3142   12   3   1         8
                71.86          1.83        1.3138    4   4   3         8
                72.22          1.39        1.3082    9   1   3         8
                72.44          1.51        1.3047    0   0   4         2
                72.51         10.72        1.3036   12   1   2         8
                72.59          3.66        1.3023    7   3   3         8
                72.65          5.44        1.3015    1   0   4         4
                72.66          1.46        1.3013   13   2   1         8
                72.80          1.01        1.2992    9   5   1         8
                73.09          3.59        1.2947   14   1   0         4
                73.54          4.05        1.2878    1   1   4         8
                74.15         13.47        1.2788    2   6   2         8
                74.34          1.36        1.2760    3   0   4         4
                75.20          9.42        1.2635    3   6   2         8
                75.68          1.87        1.2566   14   1   1         8
                75.81          8.52        1.2548    4   0   4         4
                76.22          1.96        1.2491   10   1   3         8
                76.40          2.13        1.2466    8   6   0         4
                76.99          4.87        1.2385    8   5   2         8
                77.33          2.73        1.2340    2   5   3         8
                78.37          2.69        1.2202    3   5   3         8
                78.54          5.47        1.2180    5   6   2         8
                78.56          1.95        1.2176    5   1   4         8
                79.32          1.10        1.2079    4   2   4         8
                80.38          1.03        1.1946   13   2   2         8
                80.51          8.55        1.1930    9   5   2         8
                80.83          1.06        1.1891    6   1   4         8
                81.17          2.42        1.1849    5   2   4         8
                82.22          1.33        1.1725    5   7   1         8
                83.47          3.40        1.1581    7   6   2         8
                83.49          1.41        1.1578    7   1   4         8
                84.64          2.88        1.1450   16   0   0         2
                85.69          3.93        1.1337    8   0   4         4
                87.85          1.80        1.1113   12   2   3         8
                88.08          1.71        1.1090   16   2   0         4
                88.67          2.94        1.1031   11   5   2         8
                89.12          2.26        1.0987    8   2   4         8
                89.98          7.06        1.0905    9   6   2         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.