# CIF generated by HEAS from Alexandria entry agm005641802 data_agm005641802 _cell_length_a 7.04279 _cell_length_b 7.04296 _cell_length_c 19.00776 _cell_angle_alpha 89.96686 _cell_angle_beta 89.98417 _cell_angle_gamma 60.00444 _cell_volume 816.54704 _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 0.99958 0.00044 0.35223 1.00000 Na2 Na 0.99960 0.99952 0.14777 1.00000 Na3 Na 0.00042 0.99956 0.64777 1.00000 Na4 Na 0.00040 0.00048 0.85223 1.00000 Sn1 Sn 0.33329 0.33341 0.98188 1.00000 Sn2 Sn 0.33330 0.33326 0.48186 1.00000 Sn3 Sn 0.66671 0.66659 0.01812 1.00000 Sn4 Sn 0.33296 0.33323 0.18692 1.00000 Sn5 Sn 0.66670 0.66674 0.51814 1.00000 Sn6 Sn 0.66634 0.66648 0.31309 1.00000 Sn7 Sn 0.33366 0.33352 0.68691 1.00000 Sn8 Sn 0.66704 0.66677 0.81308 1.00000 Se1 Se 0.99984 0.31722 0.74979 1.00000 Se2 Se 0.31710 0.68314 0.75009 1.00000 Se3 Se 0.68336 0.00034 0.75008 1.00000 Se4 Se 0.00016 0.68278 0.25021 1.00000 Se5 Se 0.68290 0.31686 0.24991 1.00000 Se6 Se 0.31664 0.99966 0.24992 1.00000 Se7 Se 0.65936 0.96129 0.41975 1.00000 Se8 Se 0.96108 0.37916 0.41991 1.00000 Se9 Se 0.37890 0.65979 0.41988 1.00000 Se10 Se 0.62058 0.03866 0.08019 1.00000 Se11 Se 0.34029 0.62077 0.08011 1.00000 Se12 Se 0.03865 0.34018 0.08018 1.00000 Se13 Se 0.34064 0.03871 0.58025 1.00000 Se14 Se 0.03892 0.62084 0.58009 1.00000 Se15 Se 0.62110 0.34021 0.58012 1.00000 Se16 Se 0.37942 0.96134 0.91981 1.00000 Se17 Se 0.65971 0.37923 0.91989 1.00000 Se18 Se 0.96135 0.65982 0.91982 1.00000