data_[Y4Ho12Er6Mg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
  Mg  1.3100  1.5000  0.8600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.1035]
_cell_length_b [10.5730]
_cell_length_c [11.6753]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.1699]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Y2Ho6Er3Mg]
_chemical_formula_sum '[Y4 Ho12 Er6 Mg2]'
_cell_volume [741.5881]
_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
[
  Y  Y0  4  0.0000  0.3338  0.0000  1.0
  Ho  Ho1  8  0.2491  0.1665  0.2498  1.0
  Ho  Ho2  4  0.2490  0.5000  0.2510  1.0
  Er  Er3  4  0.0000  0.1662  0.5000  1.0
  Er  Er4  2  0.0000  0.5000  0.5000  1.0
  Mg  Mg5  2  0.0000  0.0000  0.0000  1.0
]