Enstatite
      Nestola F, Gatta G D, Ballaran T B
      American Mineralogist 91 (2006) 809-815
      The effect of Ca substitution on the elastic and
      structural behavior of orthoenstatite
      Locality: synthetic sample
      Sample: P = 1.76 GPa
      _database_code_amcsd 0004154

      CELL PARAMETERS:   18.2010   8.7680   5.1540   90.000   90.000   90.000
      SPACE GROUP: Pbca      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    822.508
      Density (g/cm3):      3.260
      MAX. ABS. INTENSITY / VOLUME**2:      5.403122458    
      RIR:      0.540
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                14.03          1.86        6.3142    2   1   0         4
                20.26         13.57        4.3840    0   2   0         2
                20.58          2.35        4.3165    1   1   1         8
                22.27          3.09        3.9927    2   1   1         8
                27.15         36.98        3.2845    1   2   1         8
                28.07         19.01        3.1790    4   1   1         8
                28.27         53.30        3.1571    4   2   0         4
                28.47        100.00        3.1350    2   2   1         8
                30.56         55.56        2.9255    3   2   1         8
                31.20         97.46        2.8668    6   1   0         4
                31.78         28.09        2.8159    5   1   1         8
                32.17          2.33        2.7827    2   3   0         4
                33.28         38.27        2.6922    4   2   1         8
                35.17          1.32        2.5516    1   0   2         4
                35.66         52.60        2.5179    1   3   1         8
                35.84          5.78        2.5053    6   1   1         8
                36.23         72.81        2.4795    2   0   2         4
                36.51         31.23        2.4608    5   2   1         8
                36.54          1.67        2.4591    4   3   0         4
                36.70          9.67        2.4486    2   3   1         8
                37.93          6.71        2.3719    3   0   2         4
                38.39          6.72        2.3448    3   3   1         8
                39.35          1.52        2.2896    3   1   2         8
                39.61          1.89        2.2751    8   0   0         2
                40.18          6.84        2.2441    7   1   1         8
                40.65          4.96        2.2194    4   3   1         8
                41.57          2.67        2.1724    4   1   2         8
                42.97          3.24        2.1047    6   3   0         4
                43.00         33.60        2.1033    5   0   2         4
                43.37          3.03        2.0861    3   2   2         8
                43.41         22.89        2.0843    5   3   1         8
                44.14          6.92        2.0516    7   2   1         8
                44.29         15.22        2.0453    5   1   2         8
                44.75          3.68        2.0251    8   1   1         8
                44.89          1.25        2.0194    8   2   0         4
                45.23         11.89        2.0049    1   4   1         8
                45.96          6.21        1.9748    4   4   0         4
                46.09         13.59        1.9694    2   4   1         8
                46.61         28.74        1.9485    6   3   1         8
                47.44          1.03        1.9165    6   1   2         8
                47.50          2.09        1.9141    3   4   1         8
                48.41          5.94        1.8802    8   2   1         8
                49.42          2.23        1.8441    4   4   1         8
                49.49          1.50        1.8417    3   3   2         8
                49.82          5.83        1.8303    7   0   2         4
                50.95          6.42        1.7923    6   2   2         8
                51.26          8.11        1.7821   10   1   0         4
                51.82          7.48        1.7644    5   4   1         8
                53.19         11.00        1.7219    2   5   0         4
                53.69          1.13        1.7072    5   3   2         8
                54.09          7.81        1.6954    8   3   1         8
                54.31          5.32        1.6890    7   2   2         8
                54.84          8.66        1.6742    8   1   2         8
                55.25          1.74        1.6627    1   4   2         8
                55.43          1.78        1.6577    2   1   3         8
                55.99          6.07        1.6423    2   4   2         8
                56.33          2.02        1.6332    2   5   1         8
                56.67          4.82        1.6244    3   1   3         8
                57.23          2.86        1.6098    3   4   2         8
                57.63         16.73        1.5996    0   2   3         4
                57.86          1.10        1.5938    7   4   1         8
                57.87         14.12        1.5934    1   2   3         8
                57.97          7.55        1.5909    9   0   2         4
                58.03          1.05        1.5895    8   2   2         8
                58.30         12.30        1.5827    9   3   1         8
                58.47          2.93        1.5785    8   4   0         4
                59.01          2.26        1.5654    9   1   2         8
                59.25          1.57        1.5596    4   5   1         8
                61.03          7.54        1.5182    6   5   0         4
                61.10          7.14        1.5167   12   0   0         2
                61.38          2.15        1.5105    5   5   1         8
                62.06          2.81        1.4955    9   2   2         8
                62.79         25.34        1.4799   10   3   1         8
                62.96         31.43        1.4762    1   3   3         8
                63.09          1.72        1.4736    6   1   3         8
                63.53          1.12        1.4644    5   2   3         8
                63.61          1.75        1.4627    6   4   2         8
                63.65          3.72        1.4618    2   3   3         8
                63.68         24.53        1.4613    0   6   0         2
                66.05          1.25        1.4146    7   1   3         8
                66.28         10.35        1.4101    3   5   2         8
                66.40          1.40        1.4079   10   2   2         8
                66.56          1.02        1.4049    7   4   2         8
                66.73          1.19        1.4017    1   6   1         8
                66.86          1.12        1.3993    7   5   1         8
                67.24         13.56        1.3923   11   0   2         4
                67.55         26.03        1.3868   11   3   1         8
                67.87          1.06        1.3810   12   2   1         8
                68.20          5.62        1.3751   11   1   2         8
                68.38          1.94        1.3719    5   3   3         8
                68.92          4.09        1.3624    7   2   3         8
                69.52          5.33        1.3522    0   4   3         4
                69.74          3.09        1.3485    1   4   3         8
                69.83          1.44        1.3469    5   5   2         8
                70.79          6.37        1.3309    6   3   3         8
                71.48          2.05        1.3198    3   4   3         8
                72.58         12.66        1.3026   12   3   1         8
                72.99          1.41        1.2962    4   4   3         8
                73.21         11.58        1.2929   12   1   2         8
                73.32          1.33        1.2912   13   2   1         8
                73.60          2.00        1.2869    7   3   3         8
                73.66          3.27        1.2860   14   1   0         4
                73.71          5.56        1.2853    1   0   4         4
                74.63          3.61        1.2717    1   1   4         8
                75.25          2.19        1.2628   10   5   0         4
                75.42          1.24        1.2604    3   0   4         4
                75.52         14.28        1.2590    2   6   2         8
                76.32          1.00        1.2478   14   1   1         8
                76.58          4.30        1.2442    3   6   2         8
                76.90          4.49        1.2398    4   0   4         4
                77.11          1.09        1.2369   10   1   3         8
                77.89          1.21        1.2264   13   3   1         8
                78.18          5.27        1.2226    8   5   2         8
                78.67          1.06        1.2162    2   5   3         8
                79.69          2.56        1.2032    5   1   4         8
                79.72          2.39        1.2028    3   5   3         8
                79.94          3.45        1.2001    5   6   2         8
                81.73          5.37        1.1783    9   5   2         8
                82.39          1.96        1.1706    5   2   4         8
                83.80          1.17        1.1543    5   7   1         8
                84.30          1.85        1.1488   10   3   3         8
                84.68          1.42        1.1446    7   1   4         8
                84.92          1.32        1.1420    7   6   2         8
                85.33          1.84        1.1376   16   0   0         2
                86.60          1.04        1.1241    9   4   3         8
                86.88          1.40        1.1212    8   0   4         4
                89.98          1.64        1.0904   11   5   2         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.