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#$Date: 2018-09-27 07:13:35 +0300 (Thu, 27 Sep 2018) $
#$Revision: 211196 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/53/77/1537740.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_1537740
loop_
_publ_author_name
'Barlock, J.G.'
'Mondolfo, L.F.'
_publ_section_title
;
 Structure of some aluminium-irion-magnesium-manganese-silicon alloys
;
_journal_name_full               'Zeitschrift fuer Metallkunde'
_journal_page_first              605
_journal_page_last               611
_journal_volume                  66
_journal_year                    1975
_chemical_formula_sum            'Mg2 Si'
_space_group_IT_number           225
_symmetry_space_group_name_Hall  '-F 4 2 3'
_symmetry_space_group_name_H-M   'F m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.35
_cell_length_b                   6.35
_cell_length_c                   6.35
_cell_volume                     256.048
_citation_journal_id_ASTM        ZEMTAE
_cod_data_source_file            Barlock_ZEMTAE_1975_565.cif
_cod_data_source_block           Mg2Si1
_cod_original_cell_volume        256.0479
_cod_original_formula_sum        'Mg2 Si1'
_cod_database_code               1537740
loop_
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-y,x,z
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y,-x,z
x,-y,-z
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z,x,y
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y,z,x
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x,y,-z
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z,y,x
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z+1/2,-y+1/2,-x
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
Si1 Si-4 0 0 0 1 0.0
Mg1 Mg+2 0.25 0.25 0.25 1 0.0
