# generated using pymatgen
data_Mg3Si4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.87901700
_cell_length_b   7.42081867
_cell_length_c   7.90412428
_cell_angle_alpha   85.67910022
_cell_angle_beta   73.30041065
_cell_angle_gamma   77.02327171
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg3Si4
_chemical_formula_sum   'Mg6 Si8'
_cell_volume   267.09105077
_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  0.72659400  0.83231200  0.59240700  1.0
  Mg  Mg1  1  0.38992100  0.65568200  0.40333500  1.0
  Mg  Mg2  1  0.58530700  0.80817000  0.00118500  1.0
  Mg  Mg3  1  0.57033900  0.14475800  0.23275400  1.0
  Mg  Mg4  1  0.94828100  0.37814100  0.42886900  1.0
  Mg  Mg5  1  0.10026000  0.25527200  0.97299600  1.0
  Si  Si6  1  0.35740600  0.47929300  0.11868900  1.0
  Si  Si7  1  0.09282400  0.00018200  0.27515200  1.0
  Si  Si8  1  0.09579200  0.55221000  0.72843000  1.0
  Si  Si9  1  0.58854600  0.49448400  0.80954200  1.0
  Si  Si10  1  0.93368300  0.72112600  0.22706300  1.0
  Si  Si11  1  0.43694700  0.27429500  0.59476500  1.0
  Si  Si12  1  0.18641100  0.02524300  0.56451200  1.0
  Si  Si13  1  0.73432100  0.12527100  0.80363000  1.0