# CIF generated by HEAS from Alexandria entry agm003774563 data_agm003774563 _cell_length_a 6.22932 _cell_length_b 6.22932 _cell_length_c 6.22932 _cell_angle_alpha 94.44056 _cell_angle_beta 94.44056 _cell_angle_gamma 94.44056 _cell_volume 239.42821 _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 Mg1 Mg 0.50000 0.50000 0.50000 1.00000 Sn1 Sn 0.16667 0.58190 0.16667 1.00000 Sn2 Sn 0.16667 0.16667 0.58190 1.00000 Sn3 Sn 0.83333 0.41810 0.83333 1.00000 Sn4 Sn 0.41810 0.83333 0.83333 1.00000 Sn5 Sn 0.83333 0.83333 0.41810 1.00000 Sn6 Sn 0.58190 0.16667 0.16667 1.00000