# CIF generated by HEAS from Alexandria entry agm005409557 data_agm005409557 _cell_length_a 6.31044 _cell_length_b 6.31044 _cell_length_c 6.31044 _cell_angle_alpha 141.84273 _cell_angle_beta 141.84273 _cell_angle_gamma 55.06577 _cell_volume 95.23070 _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 Si1 Si 0.00000 0.00000 0.00000 1.00000 Os1 Os 0.25000 0.75000 0.50000 1.00000 Os2 Os 0.75000 0.25000 0.50000 1.00000 Se1 Se 0.63190 0.63190 0.00000 1.00000 Se2 Se 0.36810 0.36810 0.00000 1.00000