# generated using pymatgen
data_Mg4Si3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.79263700
_cell_length_b   7.33950018
_cell_length_c   7.55376365
_cell_angle_alpha   88.02393692
_cell_angle_beta   80.74354723
_cell_angle_gamma   83.17462888
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg4Si3
_chemical_formula_sum   'Mg8 Si6'
_cell_volume   260.35732274
_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  0.39584200  0.30434200  0.09560700  1.0
  Mg  Mg1  1  0.27646300  0.58006100  0.38552600  1.0
  Mg  Mg2  1  0.88606700  0.12637200  0.34650800  1.0
  Mg  Mg3  1  0.11393300  0.87362800  0.65349200  1.0
  Mg  Mg4  1  0.60415800  0.69565800  0.90439300  1.0
  Mg  Mg5  1  0.96034600  0.18585400  0.90775800  1.0
  Mg  Mg6  1  0.03965400  0.81414600  0.09224200  1.0
  Mg  Mg7  1  0.72353700  0.41993900  0.61447400  1.0
  Si  Si8  1  0.30512100  0.22164700  0.52618600  1.0
  Si  Si9  1  0.85242800  0.47576000  0.18528600  1.0
  Si  Si10  1  0.69487900  0.77835300  0.47381400  1.0
  Si  Si11  1  0.52625800  0.05632500  0.76724900  1.0
  Si  Si12  1  0.14757200  0.52424000  0.81471400  1.0
  Si  Si13  1  0.47374200  0.94367500  0.23275100  1.0