# generated using pymatgen data_RbHfMg6O7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.11135200 _cell_length_b 4.11135200 _cell_length_c 13.05773900 _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 220.71777323 _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 0.09791200 1.0 Hf Hf1 1 0.50000000 0.50000000 0.94100400 1.0 Mg Mg2 1 0.00000000 0.00000000 0.55609700 1.0 Mg Mg3 1 0.50000000 0.50000000 0.56142200 1.0 Mg Mg4 1 0.00000000 0.50000000 0.36519300 1.0 Mg Mg5 1 0.00000000 0.50000000 0.75110300 1.0 Mg Mg6 1 0.50000000 0.00000000 0.36519300 1.0 Mg Mg7 1 0.50000000 0.00000000 0.75110300 1.0 O O8 1 0.00000000 0.00000000 0.70734100 1.0 O O9 1 0.50000000 0.50000000 0.08563600 1.0 O O10 1 0.50000000 0.50000000 0.71808300 1.0 O O11 1 0.00000000 0.50000000 0.90387000 1.0 O O12 1 0.00000000 0.50000000 0.52108600 1.0 O O13 1 0.50000000 0.00000000 0.90387000 1.0 O O14 1 0.50000000 0.00000000 0.52108600 1.0