# CIF generated by HEAS from Alexandria entry agm004123773 data_agm004123773 _cell_length_a 10.85810 _cell_length_b 10.85810 _cell_length_c 10.85810 _cell_angle_alpha 18.35506 _cell_angle_beta 18.35506 _cell_angle_gamma 18.35506 _cell_volume 110.87877 _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 Pb1 Pb 0.99423 0.99423 0.99423 1.00000 Pb2 Pb 0.50577 0.50577 0.50577 1.00000 Hg1 Hg 0.75000 0.75000 0.75000 1.00000 Al1 Al 0.25000 0.25000 0.25000 1.00000