data_[Ho10Tm8Mg2]
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 [I4]
_cell_length_a [10.0595]
_cell_length_b [10.0595]
_cell_length_c [6.1656]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [79]
_chemical_formula_structural [Ho5Tm4Mg]
_chemical_formula_sum '[Ho10 Tm8 Mg2]'
_cell_volume [623.9226]
_cell_formula_units_Z [2]
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  0.1443  0.7732  0.9592  1
  Ho  Ho1  2  0.0000  0.0000  0.6561  1
  Tm  Tm2  8  0.0433  0.6563  0.4554  1
  Mg  Mg3  2  0.0000  0.0000  0.1957  1
]