data_[Ca2Eu2Mg8Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Eu  1.2000  1.8500  1.1985
  Mg  1.3100  1.5000  0.8600
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [7.9224]
_cell_length_b [3.8114]
_cell_length_c [19.9301]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [CaEu(Mg2Rh)2]
_chemical_formula_sum '[Ca2 Eu2 Mg8 Rh4]'
_cell_volume [601.7952]
_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
[
  Ca  Ca0  2  0.0000  0.0000  0.4374  1
  Eu  Eu1  2  0.0000  0.0000  0.7668  1
  Mg  Mg2  4  0.1841  0.0000  0.5930  1
  Mg  Mg3  4  0.3211  0.0000  0.2041  1
  Rh  Rh4  2  0.0000  0.0000  0.0339  1
  Rh  Rh5  2  0.0000  0.0000  0.1677  1
]