# CIF generated by HEAS from Alexandria entry agm003999991 data_agm003999991 _cell_length_a 5.32589 _cell_length_b 5.31058 _cell_length_c 3.27215 _cell_angle_alpha 90.12041 _cell_angle_beta 90.00000 _cell_angle_gamma 120.09545 _cell_volume 80.07162 _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 0.66695 0.33390 0.23237 1.00000 Pb2 Pb 0.33305 0.66610 0.76763 1.00000 Si1 Si 1.00000 0.00000 0.00000 1.00000