data_[Ac24La3Pr18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  La  1.1000  1.9500  1.1720
  Pr  1.1300  1.8500  1.0600
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [10.2291]
_cell_length_b [10.2291]
_cell_length_c [21.5940]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Ac8LaPr6]
_chemical_formula_sum '[Ac24 La3 Pr18]'
_cell_volume [1956.7451]
_cell_formula_units_Z [3]
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
[
  Ac  Ac0  18  0.0129  0.3013  0.1241  1
  Ac  Ac1  6  0.0000  0.0000  0.2635  1
  La  La2  3  0.0000  0.0000  0.0000  1
  Pr  Pr3  18  0.0010  0.6951  0.3713  1
]