# CIF generated by HEAS from Alexandria entry agm005194574 data_agm005194574 _cell_length_a 3.46101 _cell_length_b 3.46101 _cell_length_c 7.37361 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 88.32533 _symmetry_space_group_name_H-M 'P 1' _symmetry_Int_Tables_number 1 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Na1 Na 0.00000 0.00000 0.07903 1.00000 Mg1 Mg 0.00000 0.00000 0.55371 1.00000 Ag1 Ag 0.50000 0.50000 0.35577 1.00000 Hg1 Hg 0.50000 0.50000 0.79619 1.00000