# generated using pymatgen
data_Mg3Si4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.59812300
_cell_length_b   7.41712741
_cell_length_c   7.94203428
_cell_angle_alpha   67.29894195
_cell_angle_beta   88.35206815
_cell_angle_gamma   89.25119898
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg3Si4
_chemical_formula_sum   'Mg6 Si8'
_cell_volume   249.77466360
_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  0.17866400  0.79848400  0.47817000  1.0
  Mg  Mg1  1  0.66984700  0.95966100  0.19198500  1.0
  Mg  Mg2  1  0.68915900  0.41784800  0.09860800  1.0
  Mg  Mg3  1  0.17847900  0.66486200  0.14869300  1.0
  Mg  Mg4  1  0.68188500  0.09368400  0.51858500  1.0
  Mg  Mg5  1  0.67602000  0.25857000  0.79773300  1.0
  Si  Si6  1  0.19229800  0.19846800  0.31768800  1.0
  Si  Si7  1  0.18243100  0.36356600  0.55779200  1.0
  Si  Si8  1  0.67718400  0.65233700  0.70458500  1.0
  Si  Si9  1  0.17758200  0.51025600  0.81598700  1.0
  Si  Si10  1  0.16666500  0.17010300  0.01438600  1.0
  Si  Si11  1  0.67272500  0.85186100  0.88209100  1.0
  Si  Si12  1  0.68864100  0.55637800  0.42599000  1.0
  Si  Si13  1  0.17495800  0.00406200  0.80098800  1.0