Chukanovite
      Lee A, Xu H
      Chemical Geology 488 (2018) 180-188
      The crystal structure and Gibbs free energy of formation of chukanovite as
      an oxidation product of carbon steel in human liver
      Locality: surgery product from a man's liver
      _database_code_amcsd 0020884

      CELL PARAMETERS:   12.4020   9.4140   3.2160   90.000   97.730   90.000
      SPACE GROUP: P2_1/a    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    372.064
      Density (g/cm3):      3.636
      MAX. ABS. INTENSITY / VOLUME**2:      14.78481675    
      RIR:      1.324
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                11.84          6.19        7.4733    1   1   0         4
                14.41         37.94        6.1447    2   0   0         2
                17.23         62.83        5.1456    2   1   0         4
                18.85          8.47        4.7070    0   2   0         2
                23.69         21.23        3.7562    3   1   0         4
                23.81         60.24        3.7366    2   2   0         4
                28.00          2.26        3.1868    0   0   1         2
                28.89          2.88        3.0901    3   2   0         4
                29.06          8.95        3.0723    4   0   0         2
                29.38         10.35        3.0404    1   3   0         4
                29.56          1.43        3.0219   -1   1   1         4
                29.80          6.77        2.9986   -2   0   1         2
                30.61         11.58        2.9207    4   1   0         4
                31.40          5.31        2.8485    1   1   1         4
                32.03          4.38        2.7947    2   3   0         4
                33.37          8.29        2.6852    2   0   1         2
                33.94          1.38        2.6411   -1   2   1         4
                33.97        100.00        2.6389    0   2   1         4
                34.59          1.31        2.5929   -3   1   1         4
                34.87         26.50        2.5728    4   2   0         4
                35.50         21.51        2.5290   -2   2   1         4
                35.58          4.11        2.5230    1   2   1         4
                36.05          6.34        2.4911    3   3   0         4
                37.83         11.75        2.3781    5   1   0         4
                37.84          6.40        2.3774   -4   0   1         2
                38.24          5.28        2.3535    0   4   0         2
                39.27          2.76        2.2945    3   1   1         4
                40.31          3.31        2.2373   -1   3   1         4
                40.34          5.14        2.2359    0   3   1         4
                41.07          4.97        2.1978    2   4   0         4
                41.44          9.10        2.1787    5   2   0         4
                41.66         15.34        2.1679   -2   3   1         4
                43.58          2.79        2.0766    4   0   1         2
                44.22          4.56        2.0482    6   0   0         2
                44.28          1.05        2.0455   -3   3   1         4
                44.40          6.41        2.0402    2   3   1         4
                44.47          2.72        2.0373   -5   1   1         4
                45.31          4.61        2.0014    6   1   0         4
                46.96          2.92        1.9350    5   3   0         4
                48.17          4.95        1.8891    3   3   1         4
                48.47          1.61        1.8781    6   2   0         4
                49.22          3.13        1.8514   -2   4   1         4
                50.57          3.28        1.8051   -6   1   1         4
                50.71          3.36        1.8002    2   5   0         4
                50.80          4.82        1.7971    5   1   1         4
                51.64          7.09        1.7699    2   4   1         4
                52.68          3.30        1.7376   -5   3   1         4
                52.87          3.05        1.7318    4   3   1         4
                53.06          2.52        1.7259    7   1   0         4
                53.49          1.21        1.7131   -6   2   1         4
                54.89         10.24        1.6725   -4   4   1         4
                56.59          1.47        1.6264    6   0   1         2
                57.24          3.89        1.6093   -7   1   1         4
                57.79          3.58        1.5954   -2   0   2         2
                57.83          2.26        1.5945   -2   5   1         4
                57.87          3.65        1.5934    0   0   2         2
                57.89          2.58        1.5930    1   5   1         4
                58.14          2.34        1.5867   -6   3   1         4
                58.35          1.97        1.5813    5   3   1         4
                58.69          1.25        1.5730   -2   1   2         4
                58.77          1.71        1.5710    0   1   2         4
                59.35          1.05        1.5571    4   4   1         4
                59.91          1.43        1.5439   -3   5   1         4
                60.01          1.09        1.5416    2   5   1         4
                60.20          1.19        1.5372    6   2   1         4
                60.42          2.13        1.5321    7   3   0         4
                60.94          1.69        1.5202    2   6   0         4
                61.13          1.35        1.5161    8   1   0         4
                62.10          2.23        1.4947    5   5   0         4
                63.11          1.26        1.4732    3   5   1         4
                64.74          1.63        1.4400    7   1   1         4
                65.32          2.08        1.4286   -4   2   2         4
                65.54          1.27        1.4243    2   2   2         4
                66.97          1.87        1.3973    4   6   0         4
                70.55          1.48        1.3350   -6   1   2         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.