Bridgmanite
      Ross N L, Hazen R M
      Physics and Chemistry of Minerals 16 (1989) 415-420
      Single crystal X-ray diffraction study of MgSiO3 perovskite from 77 to 400 K
      Sample: Crystal 2
      Locality: synthetic
      _database_code_amcsd 0007452

      CELL PARAMETERS:    4.7747   4.9319   6.8987   90.000   90.000   90.000
      SPACE GROUP: Pbnm      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    162.453
      Density (g/cm3):      4.104
      MAX. ABS. INTENSITY / VOLUME**2:      12.52540721    
      RIR:      0.994
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                22.65          1.01        3.9261    1   0   1         4
                25.83          9.07        3.4494    0   0   2         2
                25.97         23.19        3.4305    1   1   0         4
                29.07          9.38        3.0716    1   1   1         8
                36.44         24.43        2.4660    0   2   0         2
                36.96        100.00        2.4323    1   1   2         8
                37.68         17.53        2.3874    2   0   0         2
                41.20          3.74        2.1910    1   2   0         4
                42.05         10.19        2.1488    2   1   0         4
                43.33         10.01        2.0882    1   2   1         8
                43.69         22.98        2.0718    1   0   3         4
                44.14         18.44        2.0516    2   1   1         8
                45.20         12.21        2.0060    0   2   2         4
                46.25          7.11        1.9630    2   0   2         4
                47.61         12.45        1.9101    1   1   3         8
                49.27          9.77        1.8494    1   2   2         8
                50.01          4.21        1.8239    2   1   2         8
                53.10         32.88        1.7247    0   0   4         2
                53.42         56.48        1.7152    2   2   0         4
                54.57          6.44        1.6818    0   2   3         4
                55.18          7.35        1.6645    2   2   1         8
                58.16          2.73        1.5863    1   2   3         8
                58.82          2.75        1.5700    2   1   3         8
                59.47          8.32        1.5544    1   3   0         4
                60.04          3.62        1.5409    1   1   4         8
                60.26          6.48        1.5358    2   2   2         8
                61.11         13.31        1.5164    1   3   1         8
                62.81          2.78        1.4794    3   1   1         8
                65.91         17.10        1.4172    1   3   2         8
                66.11         17.38        1.4133    0   2   4         4
                66.93         15.06        1.3980    2   0   4         4
                67.54         40.12        1.3868    3   1   2         8
                70.41          1.38        1.3372    3   2   0         4
                71.13          1.56        1.3255    1   0   5         4
                73.54          4.22        1.2878    1   3   3         8
                77.40          4.26        1.2330    0   4   0         2
                78.68         19.14        1.2162    2   2   4         8
                78.86          1.62        1.2137    0   4   1         4
                80.45          2.64        1.1938    1   4   0         4
                80.46          3.52        1.1937    4   0   0         2
                82.65          3.11        1.1675    1   2   5         8
                82.71          2.55        1.1668    2   3   3         8
                83.21          1.64        1.1610    0   4   2         4
                83.21          2.13        1.1610    2   1   5         8
                83.29          1.58        1.1602    4   1   0         4
                83.66          1.10        1.1560    3   2   3         8
                83.77          3.87        1.1547    1   3   4         8
                86.22          1.24        1.1280    4   0   2         4
                89.02          1.12        1.0996    4   1   2         8
                89.45          2.03        1.0955    2   4   0         4
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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.