# generated using pymatgen
data_Mg3Si4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.32615000
_cell_length_b   8.01288900
_cell_length_c   8.15520756
_cell_angle_alpha   67.84238145
_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   261.82249973
_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  0.00000000  0.54902400  0.10261200  1.0
  Mg  Mg1  1  0.50000000  0.84486900  0.05648400  1.0
  Mg  Mg2  1  0.50000000  0.90029500  0.43348700  1.0
  Mg  Mg3  1  0.00000000  0.92542900  0.76343100  1.0
  Mg  Mg4  1  0.50000000  0.50837800  0.40908000  1.0
  Mg  Mg5  1  0.00000000  0.14842300  0.11896500  1.0
  Si  Si6  1  0.00000000  0.63948000  0.63043800  1.0
  Si  Si7  1  0.50000000  0.66658600  0.80586700  1.0
  Si  Si8  1  0.00000000  0.24471700  0.44005300  1.0
  Si  Si9  1  0.50000000  0.14544000  0.57917200  1.0
  Si  Si10  1  0.00000000  0.77170500  0.30149100  1.0
  Si  Si11  1  0.00000000  0.32064000  0.70627200  1.0
  Si  Si12  1  0.50000000  0.38230300  0.05303600  1.0
  Si  Si13  1  0.50000000  0.19939200  0.85305700  1.0