# CIF generated by HEAS from Alexandria entry agm004054652 data_agm004054652 _cell_length_a 4.90678 _cell_length_b 2.99130 _cell_length_c 5.49582 _cell_angle_alpha 74.06823 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 77.56734 _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 0.00000 0.55780 0.50911 1.00000 Si1 Si 0.50000 0.92140 0.78561 1.00000 Ta1 Ta 0.00000 0.81397 0.98535 1.00000 Ta2 Ta 0.50000 0.20682 0.21993 1.00000