# generated using pymatgen
data_Mg4Si3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.83919522
_cell_length_b   7.83919522
_cell_length_c   5.42141517
_cell_angle_alpha   72.78946031
_cell_angle_beta   72.78946031
_cell_angle_gamma   111.58600752
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg4Si3
_chemical_formula_sum   'Mg8 Si6'
_cell_volume   263.41733718
_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  0.45139900  0.45139900  0.51368300  1.0
  Mg  Mg1  1  0.93147600  0.68544100  0.38913200  1.0
  Mg  Mg2  1  0.94727200  0.31642700  0.78499600  1.0
  Mg  Mg3  1  0.19444000  0.47464500  0.10813300  1.0
  Mg  Mg4  1  0.47464500  0.19444000  0.10813300  1.0
  Mg  Mg5  1  0.68544100  0.93147600  0.38913200  1.0
  Mg  Mg6  1  0.31642700  0.94727200  0.78499600  1.0
  Mg  Mg7  1  0.00407700  0.00407700  0.63585100  1.0
  Si  Si8  1  0.11676500  0.11676500  0.04163000  1.0
  Si  Si9  1  0.62328800  0.62328800  0.87548000  1.0
  Si  Si10  1  0.89407000  0.58200700  0.96970600  1.0
  Si  Si11  1  0.58200700  0.89407000  0.96970600  1.0
  Si  Si12  1  0.73086100  0.27724600  0.46476100  1.0
  Si  Si13  1  0.27724600  0.73086100  0.46476100  1.0