# generated using pymatgen data_Mg3Hg _symmetry_space_group_name_H-M 'P 1' _cell_length_a 9.96089010 _cell_length_b 9.96089055 _cell_length_c 9.96088894 _cell_angle_alpha 48.95669917 _cell_angle_beta 48.95669533 _cell_angle_gamma 48.95670429 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg3Hg _chemical_formula_sum 'Mg18 Hg6' _cell_volume 516.14276846 _cell_formula_units_Z 6 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 0.08357310 0.32860859 0.75622847 1.0 Mg Mg1 1 0.86362266 0.86362266 0.86362266 1.0 Mg Mg2 1 0.03261722 0.76974542 0.52340839 1.0 Mg Mg3 1 0.44397313 0.44397313 0.44397313 1.0 Mg Mg4 1 0.32860859 0.75622847 0.08357310 1.0 Mg Mg5 1 0.24377153 0.67139141 0.91642690 1.0 Mg Mg6 1 0.23025458 0.96738278 0.47659161 1.0 Mg Mg7 1 0.52340839 0.03261722 0.76974542 1.0 Mg Mg8 1 0.76974542 0.52340839 0.03261722 1.0 Mg Mg9 1 0.67863188 0.67863188 0.67863188 1.0 Mg Mg10 1 0.75622847 0.08357310 0.32860859 1.0 Mg Mg11 1 0.67139141 0.91642690 0.24377153 1.0 Mg Mg12 1 0.13637734 0.13637734 0.13637734 1.0 Mg Mg13 1 0.96738278 0.47659161 0.23025458 1.0 Mg Mg14 1 0.55602687 0.55602687 0.55602687 1.0 Mg Mg15 1 0.47659161 0.23025458 0.96738278 1.0 Mg Mg16 1 0.91642690 0.24377153 0.67139141 1.0 Mg Mg17 1 0.32136812 0.32136812 0.32136812 1.0 Hg Hg18 1 0.81996939 0.18003061 0.50000000 1.0 Hg Hg19 1 0.32954886 1.00000000 0.67045114 1.0 Hg Hg20 1 0.67045114 0.32954886 1.00000000 1.0 Hg Hg21 1 0.00000000 0.67045114 0.32954886 1.0 Hg Hg22 1 0.18003061 0.50000000 0.81996939 1.0 Hg Hg23 1 0.50000000 0.81996939 0.18003061 1.0