data_global
_chemical_name_mineral 'Levyclaudite-(Sb)'
loop_
_publ_author_name
'Evain M'
'Petricek V'
'Moelo Y'
'Maurel C'
_journal_name_full 'Acta Crystallographica, Section B'
_journal_volume 62 
_journal_year 2006
_journal_page_first 775
_journal_page_last 789
_publ_section_title
;
 First (3+2)-dimensional superspace approach to the structure of
 levyclaudite-(Sb), a member of the cylindrite-type minerals
;
_database_code_amcsd 0009944
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'Pb.95 Sb.408 Sn.851 Cu.298 S3.36'
_cell_length_a 3.6661
_cell_length_b 6.3138
_cell_length_c 11.9028
_cell_angle_alpha 92.490
_cell_angle_beta 90.590
_cell_angle_gamma 89.986
_cell_volume 275.240
_exptl_crystal_density_diffrn      5.722
_symmetry_space_group_name_H-M 'C -1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,z'
  '-x,-y,-z'
  '1/2-x,1/2-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
Pb   0.05541   0.24113   0.36783   0.47500   0.03573
Sb   0.05541   0.24110   0.36780   0.20400   0.03573
Sn   0.00000   0.00000   0.00000   0.85100   0.01480
Cu   0.00290   0.00570   0.11470   0.14900   0.02290
S1   0.50330   0.84278   0.12342   0.68000   0.01770
S2   0.04020   0.25830   0.59639   1.00000   0.03100
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
Pb 0.03820 0.03020 0.03900 0.00096 0.00807 0.00192
Sb 0.03820 0.03020 0.03900 0.00096 0.00807 0.00192
Sn 0.01370 0.00983 0.02080 0.00043 0.00029 0.00055
Cu 0.01800 0.01380 0.03700 0.00090 0.00040 0.00210
S1 0.01930 0.01330 0.02050 -0.00050 -0.00050 0.00080
S2 0.03950 0.02950 0.02370 0.00020 0.00520 0.00190