# CIF generated by HEAS from Alexandria entry agm002839331 data_agm002839331 _cell_length_a 6.16413 _cell_length_b 6.16413 _cell_length_c 7.23724 _cell_angle_alpha 64.79475 _cell_angle_beta 64.79475 _cell_angle_gamma 90.00000 _cell_volume 219.52412 _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 0.54486 0.12500 0.25000 1.00000 Pb2 Pb 0.20514 0.62500 0.25000 1.00000 Pb3 Pb 0.37500 0.45514 0.75000 1.00000 Pb4 Pb 0.87500 0.79486 0.75000 1.00000 H1 H 0.50000 0.50000 0.00000 1.00000 H2 H 0.25000 0.75000 0.50000 1.00000 Se1 Se 0.00000 0.00000 0.00000 1.00000 Se2 Se 0.75000 0.25000 0.50000 1.00000