# CIF generated by HEAS from Alexandria entry agm005448345 data_agm005448345 _cell_length_a 6.37636 _cell_length_b 6.37636 _cell_length_c 6.37636 _cell_angle_alpha 60.00000 _cell_angle_beta 60.00000 _cell_angle_gamma 60.00000 _cell_volume 183.31753 _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 0.87598 0.37467 0.37467 1.00000 Pb2 Pb 0.37467 0.37467 0.87598 1.00000 Pb3 Pb 0.37467 0.87598 0.37467 1.00000 Pb4 Pb 0.37467 0.37467 0.37467 1.00000 Se1 Se 0.75000 0.75000 0.75000 1.00000