data_[Ho12Tm12Mg8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Tm  1.2500  1.7500  1.0950
  Mg  1.3100  1.5000  0.8600
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [5.2414]
_cell_length_b [11.5185]
_cell_length_c [15.5701]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Ho3Tm3Mg2]
_chemical_formula_sum '[Ho12 Tm12 Mg8]'
_cell_volume [940.0198]
_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
[
  Ho  Ho0  8  0.0000  0.3543  0.5326  1
  Ho  Ho1  4  0.0000  0.4697  0.2500  1
  Tm  Tm2  8  0.0000  0.0481  0.6003  1
  Tm  Tm3  4  0.0000  0.2483  0.7500  1
  Mg  Mg4  8  0.0000  0.2197  0.1470  1
]