data_global
_chemical_name_mineral 'Gladite'
loop_
_publ_author_name
'Petricek V'
'Makovicky E'
_journal_name_full 'The Canadian Mineralogist'
_journal_volume 44 
_journal_year 2006
_journal_page_first 189
_journal_page_last 206
_publ_section_title
;
 Interpretation of selected structures of the bismuthinite - aikinite series as
 commensurately modulated structures
;
_database_code_amcsd 0006077
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'Cu.33 Pb.338 Bi1.662 S3'
_cell_length_a 4.0044
_cell_length_b 11.198
_cell_length_c 11.4795
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 514.755
_exptl_crystal_density_diffrn      6.897
_symmetry_space_group_name_H-M 'P m c n'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2-x,y,z'
  '1/2+x,-y,-z'
  '1/2+x,1/2+y,1/2-z'
  '1/2-x,1/2-y,1/2+z'
  'x,1/2-y,1/2+z'
  '-x,1/2+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_occupancy
_atom_site_U_iso_or_equiv
Cu   0.25000   0.71370   0.72060   0.33000   0.04990
PbM2   0.25000   0.52394   0.33747   0.33800   0.04660
BiM2   0.25000   0.52394   0.33747   0.66200   0.04660
BiM1   0.25000   0.17747   0.51813   1.00000   0.04320
S1   0.25000  -0.05630   0.37840   1.00000   0.04130
S2   0.25000   0.63100   0.54710   1.00000   0.04100
S3   0.25000   0.30490   0.71590   1.00000   0.03910