# CIF generated by HEAS from Alexandria entry agm004642011 data_agm004642011 _cell_length_a 6.92771 _cell_length_b 6.92771 _cell_length_c 7.07483 _cell_angle_alpha 99.39915 _cell_angle_beta 99.39915 _cell_angle_gamma 120.00444 _cell_volume 277.91135 _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 0.16626 0.83374 0.50000 1.00000 Na2 Na 0.83374 0.16626 0.50000 1.00000 Na3 Na 0.50000 0.50000 0.50000 1.00000 Pm1 Pm 0.00000 0.00000 0.00000 1.00000 Er1 Er 0.33319 0.66681 0.00000 1.00000 Er2 Er 0.66681 0.33319 0.00000 1.00000 S1 S 0.92431 0.58227 0.77325 1.00000 S2 S 0.73376 0.73376 0.22762 1.00000 S3 S 0.07569 0.41773 0.22675 1.00000 S4 S 0.58227 0.92431 0.77325 1.00000 S5 S 0.26624 0.26624 0.77238 1.00000 S6 S 0.41773 0.07569 0.22675 1.00000