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#$Date: 2024-05-29 17:00:33 +0300 (Wed, 29 May 2024) $
#$Revision: 292100 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/01/61/9016172.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_9016172
loop_
_publ_author_name
'Dye, M. D.'
'Smyth, J. R.'
_publ_section_title
;
 The crystal structure and genesis of krennerite, Au3AgTe8
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              119
_journal_page_last               127
_journal_paper_doi               10.3749/canmin.50.1.119
_journal_volume                  50
_journal_year                    2012
_chemical_compound_source        'Cripple Creek, Colorado, USA'
_chemical_formula_sum            'Ag0.507 Au1.49 Te4'
_chemical_name_mineral           Krennerite
_space_group_IT_number           28
_symmetry_space_group_name_Hall  'P 2 -2a'
_symmetry_space_group_name_H-M   'P m a 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   16.590
_cell_length_b                   8.867
_cell_length_c                   4.4886
_cell_formula_units_Z            4
_cell_volume                     660.289
_database_code_amcsd             0019042
_exptl_crystal_density_diffrn    8.637
_cod_original_formula_sum        'Au1.49 Ag.507 Te4'
_cod_database_code               9016172
loop_
_space_group_symop_operation_xyz
x,y,z
1/2+x,-y,z
1/2-x,y,z
-x,-y,z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Au1 0.00000 0.00000 0.00000 0.57400
Ag1 0.00000 0.00000 0.00000 0.42600
Au2 0.75000 0.68359 0.99888 0.41300
Ag2 0.75000 0.68359 0.99888 0.58700
Au3 0.87326 0.33624 0.51017 0.99700
Te1 0.75000 0.98757 0.05372 1.00000
Te2 0.75000 0.38423 0.13089 1.00000
Te3 0.99237 0.30122 0.91171 1.00000
Te4 0.87443 0.63750 0.53488 1.00000
Te5 0.87800 0.03659 0.46685 1.00000
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0019042
