Cr0.54 Cu2 Hg0.46 O9.88 Sr4
      Pelloquin D, Hervieu M, Malo S, Michel C, Maignan A, Raveau B
      Physica C 246 (1995) 1-10
      Two transition-metal-substituted superconducting mercury-based
      oxycarbonates, Hg(1-x) Mx Sr4 Cu2 (C O3) O(6+d) (M=Cr and Mo)
      _cod_database_code 1001637
      _database_code_amcsd 0015071

      CELL PARAMETERS:    3.8747   3.8747  16.1555   90.000   90.000   90.000
      SPACE GROUP: P4/mmm    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    242.547
      Density (g/cm3):      5.257
      MAX. ABS. INTENSITY / VOLUME**2:      89.02034776    
      RIR:      5.514
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 5.47          9.96       16.1555    0   0   1         2
                10.95         11.46        8.0777    0   0   2         2
                16.46          7.07        5.3852    0   0   3         2
                23.61          8.74        3.7678    1   0   1         8
                25.50          4.89        3.4936    1   0   2         8
                27.61          2.70        3.2311    0   0   5         2
                28.38         13.13        3.1452    1   0   3         8
                32.01        100.00        2.7961    1   0   4         8
                32.68         78.63        2.7398    1   1   0         4
                33.16          3.13        2.7013    1   1   1         8
                33.27          2.51        2.6926    0   0   6         2
                36.20          4.93        2.4815    1   0   5         8
                36.81          1.28        2.4419    1   1   3         8
                39.03          5.74        2.3079    0   0   7         2
                39.75          2.42        2.2674    1   1   4         8
                40.81          9.20        2.2111    1   0   6         8
                43.30         10.78        2.0897    1   1   5         8
                44.88          6.77        2.0194    0   0   8         2
                45.76          8.27        1.9828    1   0   7         8
                46.90         35.20        1.9374    2   0   0         4
                47.34          5.54        1.9204    1   1   6         8
                48.31          1.66        1.8839    2   0   2         8
                50.03          2.38        1.8230    2   0   3         8
                50.87          1.82        1.7951    0   0   9         2
                51.79          4.14        1.7651    1   1   7         8
                53.16          1.97        1.7229    2   1   1        16
                55.29          2.27        1.6616    2   0   5         8
                55.73          3.95        1.6495    2   1   3        16
                56.50          5.15        1.6288    1   0   9         8
                56.62         10.39        1.6256    1   1   8         8
                57.91         31.43        1.5924    2   1   4        16
                58.71          1.21        1.5726    2   0   6         8
                60.64          1.52        1.5271    2   1   5        16
                61.79          1.05        1.5015    1   1   9         8
                62.26          2.85        1.4911    1   0  10         8
                62.60          5.11        1.4839    2   0   7         8
                63.32          1.81        1.4687    0   0  11         2
                63.88          3.53        1.4571    2   1   6        16
                66.93          5.77        1.3980    2   0   8         8
                67.61          4.22        1.3857    2   1   7        16
                68.49          9.47        1.3699    2   2   0         4
                71.67          1.63        1.3167    2   0   9         8
                73.11          2.76        1.2944    1   1  11         8
                76.39          3.48        1.2467    2   1   9        16
                77.61          5.70        1.2302    3   0   4         8
                77.98          8.60        1.2253    3   1   0         8
                81.30          1.95        1.1834    1   0  13         8
                81.45          2.28        1.1817    2   1  10        16
                81.75          1.63        1.1780    2   2   7         8
                82.40          3.26        1.1704    2   0  11         8
                84.58          2.01        1.1457    3   1   5        16
                85.69          2.84        1.1337    2   2   8         8
                87.46          1.37        1.1152    3   1   6        16
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.