Bridgmanite
      Ross N L, Hazen R M
      Physics and Chemistry of Minerals 17 (1990) 228-237
      High-pressure crystal chemistry of MgSiO3 perovskite
      Sample: P = 10.6 GPa
      Locality: synthetic
      _database_code_amcsd 0007488

      CELL PARAMETERS:    4.7100   4.8730   6.8070   90.000   90.000   90.000
      SPACE GROUP: Pbnm      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    156.233
      Density (g/cm3):      4.267
      MAX. ABS. INTENSITY / VOLUME**2:      13.02424179    
      RIR:      0.994
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                22.96          2.34        3.8732    1   0   1         4
                26.18          6.29        3.4035    0   0   2         2
                26.32         23.63        3.3866    1   1   0         4
                29.46          9.09        3.0321    1   1   1         8
                36.89         24.10        2.4365    0   2   0         2
                37.46        100.00        2.4007    1   1   2         8
                38.22         19.06        2.3550    2   0   0         2
                41.74          3.93        2.1641    1   2   0         4
                42.64         11.01        2.1204    2   1   0         4
                43.90         11.59        2.0624    1   2   1         8
                44.31         26.19        2.0442    1   0   3         4
                44.77         17.16        2.0244    2   1   1         8
                45.80         10.97        1.9812    0   2   2         4
                46.92          7.03        1.9366    2   0   2         4
                48.28         14.20        1.8850    1   1   3         8
                49.94          8.54        1.8262    1   2   2         8
                50.73          3.46        1.7997    2   1   2         8
                53.87         28.65        1.7018    0   0   4         2
                54.16         57.91        1.6933    2   2   0         4
                55.33          7.23        1.6605    0   2   3         4
                55.96          7.96        1.6432    2   2   1         8
                58.98          3.46        1.5660    1   2   3         8
                59.69          2.19        1.5492    2   1   3         8
                60.27          8.54        1.5356    1   3   0         4
                60.52          1.42        1.5298    3   0   1         4
                60.93          3.75        1.5206    1   1   4         8
                61.13          5.20        1.5160    2   2   2         8
                61.95         14.70        1.4979    1   3   1         8
                63.76          3.51        1.4596    3   1   1         8
                66.84         16.58        1.3997    1   3   2         8
                67.09         20.09        1.3951    0   2   4         4
                67.96         18.15        1.3793    2   0   4         4
                68.59         39.30        1.3683    3   1   2         8
                71.48          1.33        1.3197    3   2   0         4
                72.24          1.38        1.3079    1   0   5         4
                74.63          4.55        1.2717    1   3   3         8
                78.52          4.20        1.2183    0   4   0         2
                79.92         17.87        1.2003    2   2   4         8
                80.01          1.88        1.1992    0   4   1         4
                81.63          2.73        1.1794    1   4   0         4
                81.80          3.71        1.1775    4   0   0         2
                83.98          3.05        1.1523    1   2   5         8
                84.01          2.76        1.1520    2   3   3         8
                84.46          1.68        1.1470    0   4   2         4
                84.59          2.00        1.1456    2   1   5         8
                84.68          1.60        1.1446    4   1   0         4
                85.03          1.47        1.1408    3   2   3         8
                85.10          3.58        1.1401    1   3   4         8
                87.61          1.02        1.1137    3   3   1         8
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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.