data_[Mg8Ag4Pd8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Ag  1.9300  1.6000  1.0867
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.3165]
_cell_length_b [13.9646]
_cell_length_c [5.5966]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Mg2AgPd2]
_chemical_formula_sum '[Mg8 Ag4 Pd8]'
_cell_volume [337.3498]
_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
[
  Mg  Mg0  4  0.0000  0.2015  0.6474  1
  Mg  Mg1  4  0.0000  0.4138  0.4416  1
  Ag  Ag2  4  0.0000  0.3877  0.9308  1
  Pd  Pd3  4  0.0000  0.0086  0.7104  1
  Pd  Pd4  4  0.0000  0.1891  0.1355  1
]