Forsterite
      Heinemann R, Kroll H, Kirfel A, Barbier B
      European Journal of Mineralogy 18 (2006) 673-689
      Order and anti-order in olivine I: structural response to temperature
      Locality: Boseti volcano, Ethiopia
      Sample: Bo-2, T = 907 C
      _database_code_amcsd 0007179

      CELL PARAMETERS:    4.8358  10.4636   6.1176   90.000   90.000   90.000
      SPACE GROUP: Pbnm      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    309.550
      Density (g/cm3):      3.651
      MAX. ABS. INTENSITY / VOLUME**2:      12.10472394    
      RIR:      1.079
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                16.95         18.91        5.2318    0   2   0         2
                20.23          2.07        4.3897    1   1   0         4
                22.36         27.87        3.9761    0   2   1         4
                23.45         10.92        3.7937    1   0   1         4
                24.97         33.04        3.5665    1   1   1         8
                25.08          8.59        3.5512    1   2   0         4
                29.07          4.20        3.0712    1   2   1         8
                29.20          8.45        3.0588    0   0   2         2
                31.63         82.86        2.8288    1   3   0         4
                33.95         13.95        2.6406    0   2   2         4
                34.28          3.65        2.6159    0   4   0         2
                34.94         64.57        2.5676    1   3   1         8
                35.78        100.00        2.5096    1   1   2         8
                37.19          6.89        2.4179    2   0   0         2
                37.39         11.91        2.4052    0   4   1         4
                38.20          7.26        2.3558    2   1   0         4
                38.86         19.74        2.3176    1   2   2         8
                39.15         15.83        2.3008    1   4   0         4
                41.06         10.21        2.1984    2   1   1         8
                43.58          5.72        2.0768    1   3   2         8
                45.63          2.88        1.9880    0   4   2         4
                45.66          1.13        1.9871    2   3   0         4
                47.33          4.08        1.9206    1   5   0         4
                49.27          5.61        1.8494    1   1   3         8
                49.76          3.90        1.8324    1   5   1         8
                51.23         57.78        1.7833    2   2   2         8
                51.47         16.69        1.7756    2   4   0         4
                51.69          2.71        1.7684    1   2   3         8
                53.76         10.47        1.7052    2   4   1         8
                54.73         10.97        1.6771    0   6   1         4
                55.11          1.05        1.6664    2   3   2         8
                55.55         13.34        1.6542    1   3   3         8
                56.58          8.23        1.6265    1   5   2         8
                57.29          6.68        1.6083    0   4   3         4
                57.88          3.38        1.5931    3   1   0         4
                60.00          1.59        1.5418    2   1   3         8
                60.01          3.40        1.5417    3   1   1         8
                60.06          1.51        1.5405    3   2   0         4
                60.27          3.82        1.5356    2   4   2         8
                60.43          2.58        1.5319    2   5   1         8
                60.54         18.38        1.5294    0   0   4         2
                61.18         22.93        1.5150    0   6   2         4
                63.59          3.47        1.4632    3   3   0         4
                65.34          8.98        1.4281    1   7   0         4
                65.60          5.17        1.4231    3   3   1         8
                66.13          6.80        1.4130    3   1   2         8
                68.03          1.42        1.3781    2   6   1         8
                68.16          8.02        1.3758    3   2   2         8
                68.36          2.39        1.3723    3   4   0         4
                69.92          8.28        1.3454    1   3   4         8
                70.30          1.44        1.3391    2   4   3         8
                70.30          2.51        1.3390    3   4   1         8
                71.14          3.38        1.3254    0   6   3         4
                73.23          2.67        1.2925    2   0   4         4
                73.81          2.21        1.2838    2   6   2         8
                76.15          1.41        1.2501    2   5   3         8
                79.24          2.78        1.2090    4   0   0         2
                80.24          1.27        1.1964    1   5   4         8
                80.85          2.21        1.1888    3   3   3         8
                81.72          3.85        1.1784    3   5   2         8
                82.09          1.28        1.1741    2   7   2         8
                83.11          1.29        1.1622    3   6   1         8
                83.41          3.31        1.1588    2   4   4         8
                84.15          1.49        1.1504    2   8   0         4
                85.24          1.83        1.1385    3   4   3         8
                86.71          2.54        1.1230    1   3   5         8
                87.20          1.36        1.1179    4   1   2         8
                89.07          2.33        1.0992    4   2   2         8
                89.25          1.13        1.0974    4   4   0         4
                89.39          2.42        1.0961    3   7   0         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.