# generated using pymatgen
data_Mg4Si3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.08814672
_cell_length_b   8.08814672
_cell_length_c   5.12169052
_cell_angle_alpha   78.97665055
_cell_angle_beta   78.97665055
_cell_angle_gamma   118.77309683
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg4Si3
_chemical_formula_sum   'Mg8 Si6'
_cell_volume   272.19522396
_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  0.45258400  0.45258400  0.43049500  1.0
  Mg  Mg1  1  0.97620100  0.72344000  0.40443600  1.0
  Mg  Mg2  1  0.94667600  0.31449200  0.67530700  1.0
  Mg  Mg3  1  0.21673900  0.50051400  0.01620800  1.0
  Mg  Mg4  1  0.50051400  0.21673900  0.01620800  1.0
  Mg  Mg5  1  0.72344000  0.97620100  0.40443600  1.0
  Mg  Mg6  1  0.31449200  0.94667600  0.67530700  1.0
  Mg  Mg7  1  0.95869700  0.95869700  0.89915400  1.0
  Si  Si8  1  0.13083900  0.13083900  0.32342800  1.0
  Si  Si9  1  0.62795900  0.62795900  0.80690800  1.0
  Si  Si10  1  0.86525000  0.56670600  0.99106500  1.0
  Si  Si11  1  0.56670600  0.86525000  0.99106500  1.0
  Si  Si12  1  0.68195900  0.28766100  0.43271500  1.0
  Si  Si13  1  0.28766100  0.68195900  0.43271500  1.0