data_[Ac4Al4Zn4Ag24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Al  1.6100  1.2500  0.6750
  Zn  1.6500  1.3500  0.8800
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [8.4150]
_cell_length_b [8.6379]
_cell_length_c [12.1328]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [AcAlZnAg6]
_chemical_formula_sum '[Ac4 Al4 Zn4 Ag24]'
_cell_volume [881.9110]
_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  0.0000  0.2500  0.8691  1
  Al  Al1  4  0.2500  0.2500  0.2500  1
  Zn  Zn2  4  0.0000  0.0000  0.5000  1
  Ag  Ag3  16  0.2410  0.0112  0.3739  1
  Ag  Ag4  4  0.0000  0.2500  0.1312  1
  Ag  Ag5  4  0.0000  0.2500  0.6128  1
]