#------------------------------------------------------------------------------
#$Date: 2018-09-27 06:13:35 +0200 (jue 27 de sep de 2018) $
#$Revision: 211196 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/34/1523434.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_1523434
loop_
_publ_author_name
'Daams, J.L.C.'
'van Vucht, J.H.N.'
_publ_section_title
;
 Contribution to the system Mg-Au-Hg
;
_journal_name_full               'Philips Journal of Research'
_journal_page_first              275
_journal_page_last               292
_journal_volume                  39
_journal_year                    1984
_chemical_formula_sum            'Hg Mg2'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.219
_cell_length_b                   4.617
_cell_length_c                   8.799
_cell_volume                     252.647
_citation_journal_id_ASTM        PHJRD9
_cod_data_source_file            Daams_PHJRD9_1984_633.cif
_cod_data_source_block           Hg1Mg2
_cod_original_cell_volume        252.6468
_cod_original_formula_sum        'Hg1 Mg2'
_cod_database_code               1523434
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,-y,z+1/2
x+1/2,-y+1/2,-z+1/2
-x,y+1/2,-z
-x,-y,-z
x-1/2,y,-z-1/2
-x-1/2,y-1/2,z-1/2
x,-y-1/2,z
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
Hg1 Hg 0.281 0.25 0.123 1 0.0
Mg2 Mg 0.442 0.25 0.788 1 0.0
Mg1 Mg 0.816 0.25 0.055 1 0.0
