[CIF]
data_Eu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.09027812
_cell_length_b   4.09027812
_cell_length_c   6.64998022
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Eu
_chemical_formula_sum   Eu2
_cell_volume   96.35109691
_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
  Eu  Eu0  1  0.00000000  2.36152317  1.66249506  1
  Eu  Eu1  1  2.04513906  1.18076159  4.98748517  1
[/CIF]
