# generated using pymatgen
data_Mg3Si4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.44496700
_cell_length_b   6.97807951
_cell_length_c   7.86434034
_cell_angle_alpha   115.33015329
_cell_angle_beta   82.83478596
_cell_angle_gamma   110.72671597
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg3Si4
_chemical_formula_sum   'Mg6 Si8'
_cell_volume   252.47489817
_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  0.21557100  0.34783800  0.97542000  1.0
  Mg  Mg1  1  0.78442900  0.65216200  0.02458000  1.0
  Mg  Mg2  1  0.78391900  0.03750500  0.39663400  1.0
  Mg  Mg3  1  0.86400900  0.47533100  0.32206600  1.0
  Mg  Mg4  1  0.13599100  0.52466900  0.67793400  1.0
  Mg  Mg5  1  0.21608100  0.96249500  0.60336600  1.0
  Si  Si6  1  0.72645400  0.02746700  0.03026300  1.0
  Si  Si7  1  0.30605800  0.21461300  0.33000100  1.0
  Si  Si8  1  0.73955300  0.20112400  0.78904200  1.0
  Si  Si9  1  0.56935000  0.38919100  0.64523300  1.0
  Si  Si10  1  0.26044700  0.79887600  0.21095800  1.0
  Si  Si11  1  0.69394200  0.78538700  0.66999900  1.0
  Si  Si12  1  0.27354600  0.97253300  0.96973700  1.0
  Si  Si13  1  0.43065000  0.61080900  0.35476700  1.0