data_[Ac8Pr4Ga8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Pr  1.1300  1.8500  1.0600
  Ga  1.8100  1.3000  0.7600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.6137]
_cell_length_b [5.0138]
_cell_length_c [11.6154]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.9366]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ac2PrGa2]
_chemical_formula_sum '[Ac8 Pr4 Ga8]'
_cell_volume [636.5773]
_cell_formula_units_Z [4]
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  4  0.0163  0.5000  0.6788  1
  Ac  Ac1  4  0.1909  0.5000  0.0989  1
  Pr  Pr2  4  0.2056  0.0000  0.3523  1
  Ga  Ga3  4  0.0386  0.0000  0.9131  1
  Ga  Ga4  4  0.1257  0.0000  0.5706  1
]