# generated using pymatgen
data_Mg3Si4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.86768400
_cell_length_b   7.85423206
_cell_length_c   8.08853372
_cell_angle_alpha   63.78699832
_cell_angle_beta   81.51601737
_cell_angle_gamma   74.71092943
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg3Si4
_chemical_formula_sum   'Mg6 Si8'
_cell_volume   267.44579824
_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  0.21186700  0.16196000  0.28180900  1.0
  Mg  Mg1  1  0.58377800  0.23499400  0.87642300  1.0
  Mg  Mg2  1  0.73075900  0.61901300  0.54254400  1.0
  Mg  Mg3  1  0.23572900  0.73876300  0.27896500  1.0
  Mg  Mg4  1  0.62747900  0.44085900  0.15636500  1.0
  Mg  Mg5  1  0.25815000  0.96617700  0.80565400  1.0
  Si  Si6  1  0.18579800  0.68709600  0.68623700  1.0
  Si  Si7  1  0.77164100  0.01895700  0.26037700  1.0
  Si  Si8  1  0.79452400  0.26355700  0.52263700  1.0
  Si  Si9  1  0.25385600  0.35375200  0.50535700  1.0
  Si  Si10  1  0.02581300  0.38899200  0.88433200  1.0
  Si  Si11  1  0.10743900  0.60091700  0.02072900  1.0
  Si  Si12  1  0.75287700  0.94009900  0.59582600  1.0
  Si  Si13  1  0.71349100  0.83831700  0.08263500  1.0