# generated using pymatgen
data_Mg4Si3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.74802200
_cell_length_b   7.53427406
_cell_length_c   8.00762860
_cell_angle_alpha   88.99618472
_cell_angle_beta   87.99719496
_cell_angle_gamma   87.81019224
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg4Si3
_chemical_formula_sum   'Mg8 Si6'
_cell_volume   286.03446977
_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  0.52559700  0.81838600  0.57523500  1.0
  Mg  Mg1  1  0.67996300  0.93370500  0.19808100  1.0
  Mg  Mg2  1  0.57413900  0.28306200  0.96182000  1.0
  Mg  Mg3  1  0.05608500  0.50933100  0.05763900  1.0
  Mg  Mg4  1  0.69818500  0.29111500  0.38123500  1.0
  Mg  Mg5  1  0.10008900  0.57687100  0.44076500  1.0
  Mg  Mg6  1  0.12204900  0.25204400  0.68468000  1.0
  Mg  Mg7  1  0.00818600  0.85742400  0.83316200  1.0
  Si  Si8  1  0.51046900  0.67793100  0.89920500  1.0
  Si  Si9  1  0.01776000  0.94391100  0.50240600  1.0
  Si  Si10  1  0.07213900  0.13884300  0.03006700  1.0
  Si  Si11  1  0.55886600  0.59383200  0.20136100  1.0
  Si  Si12  1  0.21936000  0.15877600  0.31476000  1.0
  Si  Si13  1  0.60696200  0.46480600  0.66968400  1.0