data_[Pm6Mg3Cd48]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Mg  1.3100  1.5000  0.8600
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [10.0624]
_cell_length_b [10.0624]
_cell_length_c [15.0126]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Pm2MgCd16]
_chemical_formula_sum '[Pm6 Mg3 Cd48]'
_cell_volume [1316.4011]
_cell_formula_units_Z [3]
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
[
  Pm  Pm0  3  0.0000  0.0000  0.3310  1
  Pm  Pm1  3  0.0000  0.0000  0.6676  1
  Mg  Mg2  3  0.0000  0.0000  0.0950  1
  Cd  Cd3  18  0.0348  0.3679  0.6673  1
  Cd  Cd4  9  0.0213  0.5106  0.1477  1
  Cd  Cd5  9  0.1667  0.3334  0.8335  1
  Cd  Cd6  9  0.1696  0.8304  0.1883  1
  Cd  Cd7  3  0.0000  0.0000  0.8937  1
]