# generated using pymatgen
data_Mg3Si4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.39356900
_cell_length_b   6.57063150
_cell_length_c   7.16860013
_cell_angle_alpha   71.71186869
_cell_angle_beta   68.65999956
_cell_angle_gamma   79.78505789
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg3Si4
_chemical_formula_sum   'Mg6 Si8'
_cell_volume   265.65567661
_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  0.09786600  0.19472300  0.38231500  1.0
  Mg  Mg1  1  0.31848800  0.65456200  0.47617100  1.0
  Mg  Mg2  1  0.35665800  0.29191500  0.86953300  1.0
  Mg  Mg3  1  0.83657900  0.29059500  0.90150400  1.0
  Mg  Mg4  1  0.59722200  0.14761600  0.41291200  1.0
  Mg  Mg5  1  0.03999400  0.86390000  0.17603300  1.0
  Si  Si6  1  0.51033800  0.85280900  0.85951500  1.0
  Si  Si7  1  0.05276000  0.64781900  0.86797600  1.0
  Si  Si8  1  0.54190200  0.96453600  0.13889000  1.0
  Si  Si9  1  0.39696000  0.51451500  0.11593900  1.0
  Si  Si10  1  0.19720700  0.00599400  0.73927000  1.0
  Si  Si11  1  0.73044200  0.46869300  0.52681600  1.0
  Si  Si12  1  0.85143000  0.75717200  0.60712100  1.0
  Si  Si13  1  0.72569300  0.59849900  0.17267400  1.0