# CIF generated by HEAS from Alexandria entry agm016004331 data_agm016004331 _cell_length_a 5.98756 _cell_length_b 5.98756 _cell_length_c 5.98737 _cell_angle_alpha 60.19291 _cell_angle_beta 60.19291 _cell_angle_gamma 90.33791 _cell_volume 152.21747 _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 Np1 Np 0.17854 0.17854 0.99960 1.00000 U1 U 0.70919 0.23874 0.99949 1.00000 U2 U 0.23908 0.23908 0.46921 1.00000 U3 U 0.70898 0.70898 0.52951 1.00000 U4 U 0.23874 0.70919 0.99949 1.00000 U5 U 0.75536 0.75536 0.99954 1.00000 Si1 Si 0.22395 0.72393 0.49954 1.00000 Si2 Si 0.72393 0.22395 0.49954 1.00000