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#$Date: 2024-05-23 12:45:01 +0300 (Thu, 23 May 2024) $
#$Revision: 292002 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/01/39/9013937.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided the American Mineralogist Crystal Structure Database,
# http://rruff.geo.arizona.edu/AMS/amcsd.php
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_9013937
loop_
_publ_author_name
'Synecek, V.'
'Hybler, J.'
_publ_section_title
;The crystal structures of krupkaite, CuPbBi3S6, and of gladite, CuPbBi5S9,
 and the classification of superstructures in the bismuthinite-aikinite group,
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_page_first              541
_journal_page_last               560
_journal_volume                  1974
_journal_year                    1974
_chemical_compound_source        'Krupka, Ore Mountains, NW-Bohemia'
_chemical_formula_sum            'Bi3 Cu Pb S6'
_chemical_name_mineral           Krupkaite
_symmetry_space_group_name_H-M   'P b 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   11.15
_cell_length_b                   11.51
_cell_length_c                   4.01
_cell_formula_units_Z            2
_cell_volume                     514.629
_database_code_amcsd             0014750
_exptl_crystal_density_diffrn    7.035
_cod_original_formula_sum        'Cu Bi3 Pb S6'
_cod_database_code               9013937
loop_
_space_group_symop_operation_xyz
x,y,z
1/2-x,1/2+y,z
x,y,1/2-z
1/2-x,1/2+y,1/2-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Cu 0.19400 0.24900 0.25000
Bi(A1) 0.66900 0.03300 0.25000
Bi(A2) 0.18400 0.49100 0.75000
Bi(B1) 0.95800 0.16200 0.75000
Pb(B2) 0.49800 0.33600 0.25000
S(1,1) 0.62400 0.45100 0.75000
S(1,2) 0.10600 0.05900 0.25000
S(2.1) 0.60600 0.10800 0.75000
S(2,2) 0.04600 0.39400 0.25000
S(3,1) 0.78400 0.22700 0.25000
S(3,2) 0.31400 0.29900 0.75000
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0014750
