# CIF generated by HEAS from Alexandria entry agm002000289 data_agm002000289 _cell_length_a 3.48876 _cell_length_b 3.48876 _cell_length_c 12.06079 _cell_angle_alpha 81.68400 _cell_angle_beta 81.68400 _cell_angle_gamma 60.00000 _cell_volume 125.34484 _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 0.08868 0.08868 0.73396 1.00000 Pb2 Pb 0.91132 0.91132 0.26604 1.00000 Sn1 Sn 0.50000 0.50000 0.50000 1.00000 Er1 Er 0.00000 0.00000 0.00000 1.00000