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#$Date: 2015-09-09 10:31:50 +0200 (Wed 09 de Sep de 2015) $
#$Revision: 155502 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/04/1530404.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_1530404
loop_
_publ_author_name
'Mentzen, B.F.'
'Bouix, J.'
'Viala, J.C.'
'Sartre, A.'
_publ_section_title
;
 Chimie du solide - etude structurale du sulfate tetrabasique de plomb Pb
 S O4 (Pb O)4
;
_journal_name_full
;
Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie C, 
Sciences Chimiques (1966-)
;
_journal_page_first              1053
_journal_page_last               1055
_journal_volume                  293
_journal_year                    1981
_chemical_formula_sum            Pb4.998
_chemical_name_systematic        'Pb S O4 (Pb O)4'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 90.9
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.282
_cell_length_b                   11.662
_cell_length_c                   11.482
_cell_volume                     974.962
_citation_journal_id_ASTM        CHDCAQ
_cod_data_source_file            Mentzen_CHDCAQ_1981_745.cif
_cod_data_source_block           Pb4.998
_cod_database_code               1530404
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y+1/2,-z+1/2
-x,-y,-z
x,-y-1/2,z-1/2
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
Pb6 Pb+2 0.13 0.74 0.136 0.833 0.0
Pb1 Pb+2 0.363 0.257 0.369 0.833 0.0
Pb4 Pb+2 0.392 0.563 0.378 0.833 0.0
Pb5 Pb+2 0.645 0.443 0.15 0.833 0.0
Pb3 Pb+2 0.106 0.417 0.637 0.833 0.0
Pb2 Pb+2 0.129 0.415 0.128 0.833 0.0
