# generated using pymatgen
data_Mg4Si3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.25704800
_cell_length_b   7.22527019
_cell_length_c   7.24153072
_cell_angle_alpha   112.62617897
_cell_angle_beta   110.78480011
_cell_angle_gamma   91.27510873
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg4Si3
_chemical_formula_sum   'Mg8 Si6'
_cell_volume   277.69519132
_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  0.49340800  0.38218600  0.61033200  1.0
  Mg  Mg1  1  0.44309300  0.83502700  0.89099400  1.0
  Mg  Mg2  1  0.80197300  0.59333300  0.11141000  1.0
  Mg  Mg3  1  0.16904400  0.45096100  0.84997000  1.0
  Mg  Mg4  1  0.15619800  0.96267000  0.52367000  1.0
  Mg  Mg5  1  0.74229400  0.25988500  0.31654900  1.0
  Mg  Mg6  1  0.83389200  0.74690100  0.67974100  1.0
  Mg  Mg7  1  0.06639200  0.19593900  0.06713600  1.0
  Si  Si8  1  0.56484600  0.19199500  0.87413900  1.0
  Si  Si9  1  0.78568300  0.11178400  0.63441900  1.0
  Si  Si10  1  0.12930800  0.85765500  0.11603700  1.0
  Si  Si11  1  0.40874400  0.51984100  0.30180000  1.0
  Si  Si12  1  0.52817600  0.83499000  0.29101100  1.0
  Si  Si13  1  0.12705200  0.55675200  0.48283100  1.0