# generated using pymatgen data_Mg3Ir _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.54296733 _cell_length_b 4.54296856 _cell_length_c 8.18165857 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 120.00000566 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg3Ir _chemical_formula_sum 'Mg6 Ir2' _cell_volume 146.23499146 _cell_formula_units_Z 2 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 Mg Mg0 1 0.00000000 -0.00000000 0.25000000 1.0 Mg Mg1 1 0.00000000 0.00000000 0.75000000 1.0 Mg Mg2 1 0.33333300 0.66666700 0.57809190 1.0 Mg Mg3 1 0.66666700 0.33333300 0.07809190 1.0 Mg Mg4 1 0.66666700 0.33333300 0.42190810 1.0 Mg Mg5 1 0.33333300 0.66666700 0.92190810 1.0 Ir Ir6 1 0.33333300 0.66666700 0.25000000 1.0 Ir Ir7 1 0.66666700 0.33333300 0.75000000 1.0