Goethite
      Hazemann J, Berar J, Manceau A
      Materials Science Forum 79 (1991) 821-826
      Rietveld studies of the aluminium-iron substitution in synthetic
      goethite
      _cod_database_code 1008767
      _database_code_amcsd 0016644

      CELL PARAMETERS:    4.6158   9.9545   3.0233   90.000   90.000   90.000
      SPACE GROUP: Pbnm      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    138.915
      Density (g/cm3):      4.200
      MAX. ABS. INTENSITY / VOLUME**2:      40.62190457    
      RIR:      3.150
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.82         12.44        4.9773    0   2   0         2
                21.22        100.00        4.1875    1   1   0         4
                26.33         11.07        3.3844    1   2   0         4
                33.25         42.29        2.6942    1   3   0         4
                34.72         24.62        2.5840    0   2   1         4
                35.49          4.97        2.5291    1   0   1         4
                36.09         14.57        2.4886    0   4   0         2
                36.66         67.80        2.4512    1   1   1         8
                39.03          3.16        2.3079    2   0   0         2
                39.99          8.98        2.2547    1   2   1         8
                40.11          2.90        2.2483    2   1   0         4
                41.21         15.20        2.1905    1   4   0         4
                43.21          1.21        2.0938    2   2   0         4
                45.07          3.71        2.0114    1   3   1         8
                47.31          6.01        1.9214    0   4   1         4
                50.59         10.61        1.8041    2   1   1         8
                51.52          2.54        1.7739    1   4   1         8
                53.21         34.41        1.7213    2   2   1         8
                54.20         10.02        1.6922    2   4   0         4
                55.38          3.34        1.6591    0   6   0         2
                57.40          7.15        1.6055    2   3   1         8
                59.05         23.13        1.5644    1   5   1         8
                61.33         10.16        1.5116    0   0   2         2
                61.51          4.61        1.5075    2   5   0         4
                62.94          3.18        1.4766    2   4   1         8
                63.26          4.68        1.4700    3   2   0         4
                64.02         10.32        1.4545    0   6   1         4
                65.67          5.98        1.4218    1   1   2         8
                67.05          4.45        1.3958    3   3   0         4
                67.91          1.08        1.3802    1   2   2         8
                68.42          4.34        1.3712    3   0   1         4
                69.12          5.53        1.3590    1   7   0         4
                69.15          2.03        1.3584    3   1   1         8
                69.82          2.05        1.3471    2   6   0         4
                71.34          1.90        1.3220    3   2   1         8
                71.57          7.00        1.3183    1   3   2         8
                73.27          2.89        1.2920    0   4   2         4
                74.94          2.05        1.2673    3   3   1         8
                75.13          1.07        1.2645    2   0   2         4
                76.58          2.42        1.2442    1   4   2         8
                79.87          3.35        1.2010    3   4   1         8
                84.13          2.46        1.1507    0   8   1         4
                84.53          2.95        1.1463    4   1   0         4
                86.10          1.17        1.1293    3   5   1         8
                86.21          1.03        1.1281    3   6   0         4
                86.29          3.79        1.1274    2   4   2         8
                87.25          1.39        1.1174    0   6   2         4
                89.48          1.28        1.0953    2   8   0         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.