data_[Mg4Zn6Rh8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Zn  1.6500  1.3500  0.8800
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.9603]
_cell_length_b [4.1571]
_cell_length_c [8.0524]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.0436]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Mg2Zn3Rh4]
_chemical_formula_sum '[Mg4 Zn6 Rh8]'
_cell_volume [263.1542]
_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
[
  Mg  Mg0  4  0.1863  0.5000  0.2202  1
  Zn  Zn1  4  0.1508  0.5000  0.5672  1
  Zn  Zn2  2  0.0000  0.0000  0.0000  1
  Rh  Rh3  4  0.0295  0.0000  0.3436  1
  Rh  Rh4  4  0.1534  0.5000  0.8898  1
]