data_global
_chemical_name_mineral 'Aikinite'
loop_
_publ_author_name
'Ohmasa M'
'Nowacki W'
_journal_name_full 'Zeitschrift fur Kristallographie'
_journal_volume 132 
_journal_year 1970
_journal_page_first 71
_journal_page_last 86
_publ_section_title
;
 A redetermination of the crystal structure of aikinite [BiS2|S|CuIVPbVII]
;
_database_code_amcsd 0010716
_chemical_compound_source 'Beresowsk, Ural'
_chemical_formula_sum 'Bi S3 Cu Pb'
_cell_length_a 11.638
_cell_length_b 4.039
_cell_length_c 11.319
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 532.060
_exptl_crystal_density_diffrn      7.190
_symmetry_space_group_name_H-M 'P n m a'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,1/2-y,z'
  '-x,1/2+y,-z'
  '1/2-x,1/2+y,1/2+z'
  '1/2+x,1/2-y,1/2-z'
  '1/2+x,y,1/2-z'
  '1/2-x,-y,1/2+z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Bi   0.01890   0.25000   0.68270   0.03204
S1   0.71600   0.25000   0.69860   0.02368
S2   0.04670   0.25000   0.14000   0.02672
S3   0.37750   0.25000   0.05590   0.02660
Cu   0.23380   0.25000   0.20850   0.04749
Pb   0.83290   0.25000   0.01050   0.03964