data_[Tm12Mg4Co2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Mg  1.3100  1.5000  0.8600
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.1040]
_cell_length_b [7.1315]
_cell_length_c [7.1789]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.8930]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tm6Mg2Co]
_chemical_formula_sum '[Tm12 Mg4 Co2]'
_cell_volume [502.0136]
_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
[
  Tm  Tm0  8  0.0222  0.2495  0.7738  1
  Tm  Tm1  4  0.2451  0.0000  0.2836  1
  Mg  Mg2  4  0.2489  0.5000  0.2546  1
  Co  Co3  2  0.0000  0.5000  0.5000  1
]