data_[Pr4Mg2V2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Mg  1.3100  1.5000  0.8600
  V  1.6300  1.3500  0.7775
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.5456]
_cell_length_b [5.7043]
_cell_length_c [9.5183]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.4772]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Pr2MgVO6]
_chemical_formula_sum '[Pr4 Mg2 V2 O12]'
_cell_volume [245.1986]
_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
[
  Pr  Pr0  4  0.2658  0.5500  0.7507  1.0
  Mg  Mg1  2  0.5000  0.0000  0.0000  1.0
  V  V2  2  0.0000  0.0000  0.5000  1.0
  O  O3  4  0.1521  0.5222  0.2380  1.0
  O  O4  4  0.2527  0.2151  0.0491  1.0
  O  O5  4  0.3309  0.7041  0.0456  1.0
]