# generated using pymatgen
data_Mg3Si4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.25459200
_cell_length_b   5.92481000
_cell_length_c   9.88993693
_cell_angle_alpha   84.88455729
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg3Si4
_chemical_formula_sum   'Mg6 Si8'
_cell_volume   248.30910827
_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  0.50000000  0.08548300  0.84468600  1.0
  Mg  Mg1  1  0.50000000  0.36236400  0.29866600  1.0
  Mg  Mg2  1  0.50000000  0.63763600  0.70133400  1.0
  Mg  Mg3  1  0.00000000  0.50000000  0.50000000  1.0
  Mg  Mg4  1  0.50000000  0.91451700  0.15531400  1.0
  Mg  Mg5  1  0.50000000  0.50000000  0.00000000  1.0
  Si  Si6  1  0.00000000  0.01667200  0.36436600  1.0
  Si  Si7  1  0.50000000  0.83352900  0.43857300  1.0
  Si  Si8  1  0.00000000  0.20497000  0.05944800  1.0
  Si  Si9  1  0.00000000  0.41581300  0.82483900  1.0
  Si  Si10  1  0.00000000  0.98332800  0.63563400  1.0
  Si  Si11  1  0.00000000  0.79503000  0.94055200  1.0
  Si  Si12  1  0.00000000  0.58418700  0.17516100  1.0
  Si  Si13  1  0.50000000  0.16647100  0.56142700  1.0