# generated using pymatgen data_Mg6Si5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.06602200 _cell_length_b 7.17209237 _cell_length_c 15.24825080 _cell_angle_alpha 81.74947038 _cell_angle_beta 85.09146420 _cell_angle_gamma 87.26036182 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg6Si5 _chemical_formula_sum 'Mg12 Si10' _cell_volume 438.16698279 _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 0.79638700 0.99076500 0.93212000 1.0 Mg Mg1 1 0.63080700 0.53823800 0.49038800 1.0 Mg Mg2 1 0.05002300 0.65234800 0.63963500 1.0 Mg Mg3 1 0.18017800 0.39367700 0.35076600 1.0 Mg Mg4 1 0.73635900 0.44746200 0.17018000 1.0 Mg Mg5 1 0.83571200 0.53327900 0.92218700 1.0 Mg Mg6 1 0.12698100 0.21362900 0.57271700 1.0 Mg Mg7 1 0.14418300 0.87122500 0.42371600 1.0 Mg Mg8 1 0.27927900 0.70486700 0.03861200 1.0 Mg Mg9 1 0.29538300 0.25779600 0.83384100 1.0 Mg Mg10 1 0.28311200 0.25743800 0.03588500 1.0 Mg Mg11 1 0.73885700 0.94999500 0.13316300 1.0 Si Si12 1 0.65573100 0.17348000 0.44916300 1.0 Si Si13 1 0.58362800 0.89124200 0.55194700 1.0 Si Si14 1 0.85584900 0.08657100 0.74742300 1.0 Si Si15 1 0.19686200 0.14128200 0.21801400 1.0 Si Si16 1 0.68950800 0.70898300 0.31490300 1.0 Si Si17 1 0.59822200 0.37615900 0.66722000 1.0 Si Si18 1 0.51134500 0.60214400 0.77313200 1.0 Si Si19 1 0.21944700 0.72128100 0.21863000 1.0 Si Si20 1 0.67006900 0.06398100 0.30819100 1.0 Si Si21 1 0.42200600 0.92045900 0.70454700 1.0