data_[Ho3Mg9Cu24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Mg  1.3100  1.5000  0.8600
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [5.0559]
_cell_length_b [5.0559]
_cell_length_c [24.8171]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [HoMg3Cu8]
_chemical_formula_sum '[Ho3 Mg9 Cu24]'
_cell_volume [549.3899]
_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
[
  Ho  Ho0  3  0.0000  0.0000  0.1239  1.0
  Mg  Mg1  3  0.0000  0.0000  0.5064  1.0
  Mg  Mg2  3  0.0000  0.0000  0.6268  1.0
  Mg  Mg3  3  0.0000  0.0000  0.9955  1.0
  Cu  Cu4  9  0.0003  0.5002  0.0609  1.0
  Cu  Cu5  9  0.0008  0.5004  0.5632  1.0
  Cu  Cu6  3  0.0000  0.0000  0.3121  1.0
  Cu  Cu7  3  0.0000  0.0000  0.8129  1.0
]