[CIF]
data_Mg2Bi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.33054630
_cell_length_b   6.33054630
_cell_length_c   6.33054630
_cell_angle_alpha   54.47645943
_cell_angle_beta   54.47645943
_cell_angle_gamma   54.47645943
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2Bi
_chemical_formula_sum   'Mg4 Bi2'
_cell_volume   156.29107785
_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  -0.96911327  1.67855343  8.06133886  1
  Mg  Mg1  1  -0.96911327  -1.67855343  8.06133886  1
  Mg  Mg2  1  0.00000000  0.00000000  0.00000000  1
  Mg  Mg3  1  1.93822655  -0.00000000  8.06133886  1
  Bi  Bi4  1  0.00000000  -0.00000000  5.38715065  1
  Bi  Bi5  1  -0.00000000  -0.00000000  10.73552708  1
[/CIF]
