data_[Ac24Zn4Ag8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Zn  1.6500  1.3500  0.8800
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [10.7954]
_cell_length_b [10.8331]
_cell_length_c [11.1219]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Ac6ZnAg2]
_chemical_formula_sum '[Ac24 Zn4 Ag8]'
_cell_volume [1300.6875]
_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  8  0.0000  0.2894  0.3275  1
  Ac  Ac1  8  0.1743  0.2631  0.0000  1
  Ac  Ac2  8  0.1897  0.0000  0.2531  1
  Zn  Zn3  2  0.0000  0.0000  0.0000  1
  Zn  Zn4  2  0.0000  0.0000  0.5000  1
  Ag  Ag5  4  0.0000  0.5000  0.1259  1
  Ag  Ag6  4  0.1480  0.5000  0.5000  1
]