# CIF generated by HEAS from Alexandria entry agm002888694 data_agm002888694 _cell_length_a 6.45022 _cell_length_b 6.45022 _cell_length_c 7.16576 _cell_angle_alpha 63.25170 _cell_angle_beta 63.25170 _cell_angle_gamma 90.00000 _cell_volume 229.94415 _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 0.00000 0.00000 1.00000 Pb2 Pb 0.75000 0.25000 0.50000 1.00000 Ir1 Ir 0.50000 0.50000 0.00000 1.00000 Ir2 Ir 0.25000 0.75000 0.50000 1.00000 Se1 Se 0.55080 0.12500 0.25000 1.00000 Se2 Se 0.19920 0.62500 0.25000 1.00000 Se3 Se 0.37500 0.44920 0.75000 1.00000 Se4 Se 0.87500 0.80080 0.75000 1.00000