# generated using pymatgen data_Ca2Mg _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.48462660 _cell_length_b 7.48462660 _cell_length_c 7.80408023 _cell_angle_alpha 74.87505007 _cell_angle_beta 74.87505007 _cell_angle_gamma 30.23052727 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca2Mg _chemical_formula_sum 'Ca4 Mg2' _cell_volume 211.92049189 _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 0.85096810 0.85096810 0.07522206 1.0 Ca Ca1 1 0.14602981 0.14602981 0.42759016 1.0 Ca Ca2 1 0.85397019 0.85397019 0.57240984 1.0 Ca Ca3 1 0.14903190 0.14903190 0.92477794 1.0 Mg Mg4 1 0.49986151 0.49986151 0.24416087 1.0 Mg Mg5 1 0.50013849 0.50013849 0.75583913 1.0