Enstatite
      Zhang J S, Dera P, Bass J D
      American Mineralogist 97 (2012) 1070-1074
      A new high-pressure phase transition in natural Fe-bearing orthoenstatite
      Locality: San Carlos, Arizona, USA
      Note: P = 12.66 GPa
      _database_code_amcsd 0019068

      CELL PARAMETERS:   17.8680   8.4910   5.0565   90.000   90.000   90.000
      SPACE GROUP: Pbca      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    767.158
      Density (g/cm3):      3.571
      MAX. ABS. INTENSITY / VOLUME**2:      5.455037190    
      RIR:      0.497
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                14.39          2.45        6.1547    2   1   0         4
                20.92          8.54        4.2455    0   2   0         2
                21.04          2.41        4.2215    1   1   1         8
                22.49          1.38        3.9533    4   1   0         4
                22.76          9.10        3.9070    2   1   1         8
                27.89         39.23        3.1989    1   2   1         8
                28.66         16.65        3.1144    4   1   1         8
                29.02         52.47        3.0773    4   2   0         4
                29.23         83.30        3.0554    2   2   1         8
                30.01          2.12        2.9780    6   0   0         2
                31.34         57.46        2.8539    3   2   1         8
                31.84        100.00        2.8102    6   1   0         4
                32.44         35.15        2.7599    5   1   1         8
                34.11         51.81        2.6288    4   2   1         8
                35.51          1.62        2.5282    0   0   2         2
                35.87          4.33        2.5033    1   0   2         4
                36.58         10.44        2.4563    6   1   1         8
                36.74         60.54        2.4465    1   3   1         8
                36.95         80.10        2.4327    2   0   2         4
                37.39         36.10        2.4050    5   2   1         8
                37.62          3.03        2.3908    4   3   0         4
                37.79         14.29        2.3805    2   3   1         8
                38.49          1.13        2.3386    2   1   2         8
                38.69          6.07        2.3273    3   0   2         4
                39.50          7.21        2.2814    3   3   1         8
                40.18          3.46        2.2445    3   1   2         8
                40.38          1.31        2.2335    8   0   0         2
                41.01         10.14        2.2008    7   1   1         8
                41.02          4.95        2.2003    4   0   2         4
                41.10          1.04        2.1961    6   2   1         8
                41.79          3.96        2.1614    4   3   1         8
                42.44          2.91        2.1299    4   1   2         8
                43.87         36.21        2.0639    5   0   2         4
                44.14          4.02        2.0516    6   3   0         4
                44.39          4.11        2.0408    3   2   2         8
                44.60         24.67        2.0318    5   3   1         8
                45.16          6.57        2.0078    7   2   1         8
                45.21         14.66        2.0055    5   1   2         8
                45.67          4.67        1.9864    8   1   1         8
                45.91          2.27        1.9767    8   2   0         4
                46.49          1.75        1.9535    4   2   2         8
                46.69         15.03        1.9456    1   4   1         8
                47.42          8.71        1.9173    4   4   0         4
                47.56         12.05        1.9119    2   4   1         8
                47.85         36.74        1.9011    6   3   1         8
                48.43          2.84        1.8795    6   1   2         8
                48.99          1.98        1.8594    3   4   1         8
                49.51          8.41        1.8410    8   2   1         8
                50.83          6.08        1.7963    7   0   2         4
                50.94          2.02        1.7927    4   4   1         8
                52.12          6.38        1.7550    6   2   2         8
                52.32          7.85        1.7485   10   1   0         4
                53.37          5.98        1.7167    5   4   1         8
                55.04         10.88        1.6683    2   5   0         4
                55.07          1.52        1.6676    5   3   2         8
                55.47          6.94        1.6566    8   3   1         8
                55.55          6.41        1.6543    7   2   2         8
                55.99         10.52        1.6423    8   1   2         8
                56.62          1.01        1.6257    0   4   2         4
                56.62          1.41        1.6256    2   1   3         8
                56.87          1.61        1.6190    1   4   2         8
                57.63          7.25        1.5994    2   4   2         8
                57.89          7.15        1.5930    3   1   3         8
                58.23          2.17        1.5843    2   5   1         8
                58.89          1.37        1.5683    3   4   2         8
                58.96         10.15        1.5666    0   2   3         4
                59.17          9.90        1.5614    9   0   2         4
                59.21         19.60        1.5606    1   2   3         8
                59.35          2.54        1.5572    8   2   2         8
                59.52          1.25        1.5532    7   4   1         8
                59.76         12.12        1.5474    9   3   1         8
                60.14          1.95        1.5387    8   4   0         4
                60.26          1.91        1.5357    9   1   2         8
                60.89          1.20        1.5215   11   1   1         8
                61.20          1.19        1.5145    4   5   1         8
                61.36          1.49        1.5109   10   3   0         4
                62.36          8.09        1.4890   12   0   0         2
                63.01         12.61        1.4752    6   5   0         4
                63.37          1.62        1.4678    5   5   1         8
                63.48          1.76        1.4655    9   2   2         8
                64.35         35.37        1.4477   10   3   1         8
                64.46          1.54        1.4454    6   1   3         8
                64.56         43.04        1.4434    1   3   3         8
                65.00          1.83        1.4348    5   2   3         8
                65.27          1.51        1.4295    2   3   3         8
                65.40          1.99        1.4269    6   4   2         8
                66.02         25.99        1.4152    0   6   0         2
                67.23          1.51        1.3925    2   5   2         8
                67.50          1.22        1.3876    7   1   3         8
                67.93          1.30        1.3799   10   2   2         8
                68.38         11.71        1.3718    3   5   2         8
                68.42          1.44        1.3712    7   4   2         8
                68.66          1.49        1.3670   10   4   0         4
                68.68         16.98        1.3666   11   0   2         4
                68.90          1.23        1.3628    0   6   1         4
                69.13          2.85        1.3589    1   6   1         8
                69.23         25.97        1.3571   11   3   1         8
                69.42          1.30        1.3538   12   2   1         8
                69.69          3.58        1.3492   11   1   2         8
                70.11          3.83        1.3421    5   3   3         8
                70.54          7.28        1.3352    7   2   3         8
                71.47          3.19        1.3200    0   4   3         4
                71.69          3.74        1.3164    1   4   3         8
                72.01          2.34        1.3114    5   5   2         8
                72.59          4.01        1.3023    6   3   3         8
                73.48          3.10        1.2887    3   4   3         8
                73.86          1.47        1.2830   12   0   2         4
                74.39         12.64        1.2752   12   3   1         8
                74.72          2.05        1.2704    9   1   3         8
                74.84         12.27        1.2686   12   1   2         8
                75.03          1.48        1.2660   13   2   1         8
                75.30          3.19        1.2621   14   1   0         4
                75.38          6.04        1.2610    1   0   4         4
                75.48          2.57        1.2596    7   3   3         8
                76.04          2.14        1.2517    2   0   4         4
                76.35          3.08        1.2473    1   1   4         8
                77.55          1.56        1.2309   10   5   0         4
                78.04          1.50        1.2245   14   1   1         8
                78.10          1.15        1.2237    3   1   4         8
                78.13         14.41        1.2232    2   6   2         8
                78.66          5.26        1.2164    4   0   4         4
                79.22          2.93        1.2092    3   6   2         8
                79.87          1.15        1.2010   13   3   1         8
                80.58          6.52        1.1921    8   5   2         8
                81.57          3.03        1.1802    5   1   4         8
                82.19          2.46        1.1729    3   5   3         8
                82.38          1.24        1.1706    4   7   0         4
                82.68          3.75        1.1672    5   6   2         8
                84.24          5.15        1.1494    9   5   2         8
                84.42          1.83        1.1474    5   2   4         8
                86.51          1.29        1.1251   10   3   3         8
                86.72          1.51        1.1229    7   1   4         8
                86.99          1.31        1.1201    5   7   1         8
                87.31          2.24        1.1168   16   0   0         2
                87.82          1.29        1.1116    7   6   2         8
                88.97          1.38        1.1001    8   0   4         4
                89.07          1.35        1.0992    9   4   3         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.