# CIF generated by HEAS from Alexandria entry agm005407480 data_agm005407480 _cell_length_a 5.92734 _cell_length_b 5.92734 _cell_length_c 5.92734 _cell_angle_alpha 109.47122 _cell_angle_beta 109.47122 _cell_angle_gamma 109.47122 _cell_volume 160.30923 _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 Si1 Si 0.00000 0.00000 0.00000 1.00000 Pb1 Pb 0.00000 0.50000 0.00000 1.00000 Pb2 Pb 0.00000 0.00000 0.50000 1.00000 Pb3 Pb 0.50000 0.50000 0.50000 1.00000 Pb4 Pb 0.50000 0.00000 0.00000 1.00000