# generated using pymatgen
data_Mg3Si4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.42051630
_cell_length_b   8.42051630
_cell_length_c   8.79388227
_cell_angle_alpha   63.74134408
_cell_angle_beta   63.74134408
_cell_angle_gamma   28.12847127
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg3Si4
_chemical_formula_sum   'Mg6 Si8'
_cell_volume   261.60736846
_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  0.00205300  0.00205300  0.94646700  1.0
  Mg  Mg1  1  0.23070100  0.23070100  0.83575200  1.0
  Mg  Mg2  1  0.43365100  0.43365100  0.35326800  1.0
  Mg  Mg3  1  0.10056300  0.10056300  0.22756900  1.0
  Mg  Mg4  1  0.21058300  0.21058300  0.48347700  1.0
  Mg  Mg5  1  0.33240400  0.33240400  0.06864200  1.0
  Si  Si6  1  0.63381600  0.63381600  0.73396800  1.0
  Si  Si7  1  0.84243500  0.84243500  0.28089400  1.0
  Si  Si8  1  0.56759300  0.56759300  0.53499600  1.0
  Si  Si9  1  0.97782700  0.97782700  0.56691000  1.0
  Si  Si10  1  0.81209900  0.81209900  0.58693900  1.0
  Si  Si11  1  0.84712500  0.84712500  0.84491400  1.0
  Si  Si12  1  0.59731300  0.59731300  0.02851900  1.0
  Si  Si13  1  0.70220500  0.70220500  0.25430600  1.0