# generated using pymatgen data_Ca2Mg _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.33622795 _cell_length_b 6.33622795 _cell_length_c 5.94541900 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 120.25686044 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca2Mg _chemical_formula_sum 'Ca4 Mg2' _cell_volume 206.17916304 _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 Ca Ca0 1 0.15990100 0.47906600 0.75000000 1.0 Ca Ca1 1 0.47906600 0.15990100 0.75000000 1.0 Ca Ca2 1 0.52093400 0.84009900 0.25000000 1.0 Ca Ca3 1 0.84009900 0.52093400 0.25000000 1.0 Mg Mg4 1 0.83446500 0.83446500 0.75000000 1.0 Mg Mg5 1 0.16553500 0.16553500 0.25000000 1.0