# CIF generated by HEAS from Alexandria entry agm005705171 data_agm005705171 _cell_length_a 6.34701 _cell_length_b 6.34701 _cell_length_c 6.73212 _cell_angle_alpha 61.87488 _cell_angle_beta 61.87488 _cell_angle_gamma 60.00001 _cell_volume 197.02352 _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 Na1 Na 0.00000 0.00000 0.00000 1.00000 Na2 Na 0.35348 0.35348 0.93956 1.00000 Na3 Na 0.50000 0.50000 0.50000 1.00000 Na4 Na 0.64652 0.64652 0.06044 1.00000 Ir1 Ir 0.50000 0.00000 0.50000 1.00000 Ir2 Ir 0.00000 0.00000 0.50000 1.00000 Ir3 Ir 0.00000 0.50000 0.50000 1.00000 O1 O 0.22341 0.22341 0.32977 1.00000 O2 O 0.19519 0.74450 0.31581 1.00000 O3 O 0.74450 0.74450 0.31581 1.00000 O4 O 0.74450 0.19519 0.31581 1.00000 O5 O 0.77659 0.77659 0.67023 1.00000 O6 O 0.80481 0.25550 0.68419 1.00000 O7 O 0.25550 0.25550 0.68419 1.00000 O8 O 0.25550 0.80481 0.68419 1.00000