# generated using pymatgen data_RbHfMg6O7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.23246200 _cell_length_b 4.23246200 _cell_length_c 12.65823100 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural RbHfMg6O7 _chemical_formula_sum 'Rb1 Hf1 Mg6 O7' _cell_volume 226.75619040 _cell_formula_units_Z 1 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 'x, y, z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Rb Rb0 1 0.00000000 0.00000000 0.03193200 1.0 Hf Hf1 1 0.00000000 0.00000000 0.52797800 1.0 Mg Mg2 1 0.50000000 0.50000000 0.90387100 1.0 Mg Mg3 1 0.50000000 0.50000000 0.55305400 1.0 Mg Mg4 1 0.00000000 0.50000000 0.31626600 1.0 Mg Mg5 1 0.00000000 0.50000000 0.74740200 1.0 Mg Mg6 1 0.50000000 0.00000000 0.31626600 1.0 Mg Mg7 1 0.50000000 0.00000000 0.74740200 1.0 O O8 1 0.00000000 0.00000000 0.35789100 1.0 O O9 1 0.00000000 0.00000000 0.68827500 1.0 O O10 1 0.50000000 0.50000000 0.71188600 1.0 O O11 1 0.00000000 0.50000000 0.89904300 1.0 O O12 1 0.00000000 0.50000000 0.52484500 1.0 O O13 1 0.50000000 0.00000000 0.89904300 1.0 O O14 1 0.50000000 0.00000000 0.52484500 1.0