# generated using pymatgen
data_Mg3Si4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.98646702
_cell_length_b   9.98646702
_cell_length_c   8.47224483
_cell_angle_alpha   87.73349504
_cell_angle_beta   87.73349504
_cell_angle_gamma   18.44850710
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg3Si4
_chemical_formula_sum   'Mg6 Si8'
_cell_volume   267.16623535
_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  0.67106900  0.67106900  0.40155000  1.0
  Mg  Mg1  1  0.64416300  0.64416300  0.91490500  1.0
  Mg  Mg2  1  0.05448200  0.05448200  0.16771200  1.0
  Mg  Mg3  1  0.79859800  0.79859800  0.06590100  1.0
  Mg  Mg4  1  0.05420200  0.05420200  0.68437000  1.0
  Mg  Mg5  1  0.40783800  0.40783800  0.66509400  1.0
  Si  Si6  1  0.52229300  0.52229300  0.43196700  1.0
  Si  Si7  1  0.93227500  0.93227500  0.35566900  1.0
  Si  Si8  1  0.40971700  0.40971700  0.13176600  1.0
  Si  Si9  1  0.49571400  0.49571400  0.92538200  1.0
  Si  Si10  1  0.19566500  0.19566500  0.66667800  1.0
  Si  Si11  1  0.19056900  0.19056900  0.14507000  1.0
  Si  Si12  1  0.81766800  0.81766800  0.45904700  1.0
  Si  Si13  1  0.78245300  0.78245300  0.73816900  1.0