Nantokite
      Hull S, Keen D A
      Physical Review B50 (1994) 5868-5885
      High-pressure polymorphism of the copper(I) halides:
      A neutron-diffraction study to ~10 GPa
      Note: P = 9.24 GPa
      Note: known as CuCl-IV
      _database_code_amcsd 0015187

      CELL PARAMETERS:    6.3104   6.3104   6.3104   90.000   90.000   90.000
      SPACE GROUP: Pa3       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    251.287
      Density (g/cm3):      5.233
      MAX. ABS. INTENSITY / VOLUME**2:      123.7016998    
      RIR:      7.697
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                24.43          8.44        3.6433    1   1   1         8
                28.28          5.35        3.1552    2   0   0         6
                31.71         11.83        2.8221    2   1   0        12
                34.82        100.00        2.5762    2   1   1        24
                43.00          1.03        2.1035    2   2   1        24
                47.80          2.48        1.9027    3   1   1        24
                52.27          6.47        1.7502    3   0   2        12
                54.40         10.35        1.6865    3   2   1        24
                54.40         36.05        1.6865    3   1   2        24
                58.51         14.52        1.5776    4   0   0         6
                62.44          1.16        1.4874    4   1   1        24
                68.09          2.49        1.3770    4   2   1        24
                69.92          5.37        1.3454    3   3   2        24
                77.06          1.37        1.2376    4   3   1        24
                82.28          2.10        1.1718    4   2   3        24
                84.00          5.16        1.1521    5   2   1        24
                87.43          5.23        1.1155    4   4   0        12
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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.