data_[Er24Tm12Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [10.7575]
_cell_length_b [18.5937]
_cell_length_c [6.0988]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Er6Tm3Pb]
_chemical_formula_sum '[Er24 Tm12 Pb4]'
_cell_volume [1219.8934]
_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
[
  Er  Er0  8  0.1610  0.4542  0.4611  1
  Er  Er1  8  0.2467  0.2924  0.6392  1
  Er  Er2  4  0.0000  0.0596  0.0733  1
  Er  Er3  4  0.0000  0.2779  0.3487  1
  Tm  Tm4  8  0.1622  0.1098  0.5571  1
  Tm  Tm5  4  0.0000  0.3903  0.9267  1
  Pb  Pb6  4  0.0000  0.2189  0.8513  1
]