data_global
_chemical_name_mineral 'Galkhaite'
loop_
_publ_author_name
'Divjakovic V'
'Nowacki W'
_journal_name_full 'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_volume 1975 
_journal_year 1975
_journal_page_first 291
_journal_page_last 293
_publ_section_title
;
 Die kristallstruktur von galchait [Hg0.76(Cu,Zn)0.24]12Tl0.96(AsS3)8
;
_database_code_amcsd 0014754
_chemical_compound_source 'Getchell mine, Humboldt County, Nevada, USA'
_chemical_formula_sum '(Hg4.56 Cu.72 Zn.72) Tl As4 S12'
_cell_length_a 10.379
_cell_length_b 10.379
_cell_length_c 10.379
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 1118.064
_exptl_crystal_density_diffrn      5.633
_symmetry_space_group_name_H-M 'I -4 3 m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,1/2+z'
  '-z,x,-y'
  '1/2-z,1/2+x,1/2-y'
  '-y,z,-x'
  '1/2-y,1/2+z,1/2-x'
  '-x,y,-z'
  '1/2-x,1/2+y,1/2-z'
  'x,-z,-y'
  '1/2+x,1/2-z,1/2-y'
  'z,-y,-x'
  '1/2+z,1/2-y,1/2-x'
  'y,-x,-z'
  '1/2+y,1/2-x,1/2-z'
  'x,z,y'
  '1/2+x,1/2+z,1/2+y'
  'z,y,x'
  '1/2+z,1/2+y,1/2+x'
  'y,x,z'
  '1/2+y,1/2+x,1/2+z'
  '-z,-x,y'
  '1/2-z,1/2-x,1/2+y'
  '-y,-z,x'
  '1/2-y,1/2-z,1/2+x'
  '-x,-y,z'
  '1/2-x,1/2-y,1/2+z'
  'z,-x,-y'
  '1/2+z,1/2-x,1/2-y'
  'y,-z,-x'
  '1/2+y,1/2-z,1/2-x'
  'x,-y,-z'
  '1/2+x,1/2-y,1/2-z'
  '-x,z,-y'
  '1/2-x,1/2+z,1/2-y'
  '-z,y,-x'
  '1/2-z,1/2+y,1/2-x'
  '-y,x,-z'
  '1/2-y,1/2+x,1/2-z'
  '-x,-z,y'
  '1/2-x,1/2-z,1/2+y'
  '-z,-y,x'
  '1/2-z,1/2-y,1/2+x'
  '-y,-x,z'
  '1/2-y,1/2-x,1/2+z'
  'z,x,y'
  '1/2+z,1/2+x,1/2+y'
  'y,z,x'
  '1/2+y,1/2+z,1/2+x'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
Hg   0.25000   0.50000   0.00000   0.76000   0.04445
Cu   0.25000   0.50000   0.00000   0.12000   0.04445
Zn   0.25000   0.50000   0.00000   0.12000   0.04445
Tl   0.00000   0.00000   0.00000   1.00000   0.07498
As   0.24560   0.24560   0.24560   1.00000   0.02622
S   0.38840   0.38840   0.16290   1.00000   0.03470
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
Hg 0.06931 0.03220 0.03220 0.00000 0.00000 0.00000
Cu 0.06931 0.03220 0.03220 0.00000 0.00000 0.00000
Zn 0.06931 0.03220 0.03220 0.00000 0.00000 0.00000
Tl 0.07477 0.07477 0.07477 0.00000 0.00000 0.00000
As 0.02620 0.02620 0.02620 -0.00164 -0.00164 -0.00164
S 0.03766 0.03766 0.02838 -0.00764 0.00055 0.00055