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#$Date: 2024-05-09 11:47:05 +0300 (Thu, 09 May 2024) $
#$Revision: 291792 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/01/00/9010019.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_9010019
loop_
_publ_author_name
'Keil, K.'
'Berkley, J. L.'
'Fuchs, J. H.'
_publ_section_title
;
 Suessite, Fe3Si: a new mineral in the North Haig ureilite
;
_journal_name_full               'American Mineralogist'
_journal_page_first              126
_journal_page_last               131
_journal_volume                  67
_journal_year                    1982
_chemical_compound_source
'North Haig ureilite, meteorite, Western Australia'
_chemical_formula_sum            'Fe0.725 Ni0.025 Si0.25'
_chemical_name_mineral           Suessite
_space_group_IT_number           229
_symmetry_space_group_name_Hall  '-I 4 2 3'
_symmetry_space_group_name_H-M   'I m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   2.841
_cell_length_b                   2.841
_cell_length_c                   2.841
_cell_formula_units_Z            2
_cell_volume                     22.931
_database_code_amcsd             0000860
_exptl_crystal_density_diffrn    7.094
_cod_original_sg_symbol_H-M      'I m 3 m'
_cod_original_formula_sum        '(Fe.725 Ni.025 Si.25)'
_cod_database_code               9010019
loop_
_space_group_symop_operation_xyz
x,y,z
1/2+x,1/2+y,1/2+z
z,-x,y
1/2+z,1/2-x,1/2+y
-y,z,-x
1/2-y,1/2+z,1/2-x
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1/2+y,1/2-z,1/2+x
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1/2-z,1/2+y,1/2+x
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1/2+y,1/2-x,1/2-z
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1/2+z,1/2-y,1/2-x
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y,z,x
1/2+y,1/2+z,1/2+x
-x,-y,-z
1/2-x,1/2-y,1/2-z
z,x,y
1/2+z,1/2+x,1/2+y
-y,-z,-x
1/2-y,1/2-z,1/2-x
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Fe 0.00000 0.00000 0.00000 0.72500
Ni 0.00000 0.00000 0.00000 0.02500
Si 0.00000 0.00000 0.00000 0.25000
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0000860
