# CIF generated by HEAS from Alexandria entry agm005677979 data_agm005677979 _cell_length_a 3.89327 _cell_length_b 3.89327 _cell_length_c 12.97052 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 120.00000 _cell_volume 170.26156 _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 Y1 Y 0.66667 0.33333 0.25000 1.00000 Y2 Y 0.33333 0.66667 0.75000 1.00000 Np1 Np 0.00000 0.00000 0.50000 1.00000 Np2 Np 0.00000 0.00000 0.00000 1.00000 S1 S 0.33333 0.66667 0.37855 1.00000 S2 S 0.66667 0.33333 0.87855 1.00000 S3 S 0.66667 0.33333 0.62145 1.00000 S4 S 0.33333 0.66667 0.12145 1.00000