data_[Dy6Ho6Tm3Mg6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  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 [R-3m]
_cell_length_a [5.4011]
_cell_length_b [5.4011]
_cell_length_c [23.8443]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Dy2Ho2TmMg2]
_chemical_formula_sum '[Dy6 Ho6 Tm3 Mg6]'
_cell_volume [602.4032]
_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
[
  Dy  Dy0  6  0.0000  0.0000  0.1543  1
  Ho  Ho1  6  0.0000  0.0000  0.4264  1
  Tm  Tm2  3  0.0000  0.0000  0.0000  1
  Mg  Mg3  6  0.0000  0.0000  0.2893  1
]