data_[Rb2La2Mg28]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  La  1.1000  1.9500  1.1720
  Mg  1.3100  1.5000  0.8600
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [10.7117]
_cell_length_b [7.0244]
_cell_length_c [11.1079]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [RbLaMg14]
_chemical_formula_sum '[Rb2 La2 Mg28]'
_cell_volume [835.7926]
_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
[
  Rb  Rb0  2  0.5000  0.0000  0.4053  1
  La  La1  2  0.5000  0.0000  0.8979  1
  Mg  Mg2  8  0.2222  0.2483  0.3894  1
  Mg  Mg3  4  0.0000  0.2376  0.5721  1
  Mg  Mg4  4  0.2488  0.0000  0.1315  1
  Mg  Mg5  4  0.2530  0.0000  0.6518  1
  Mg  Mg6  4  0.5000  0.2426  0.1525  1
  Mg  Mg7  2  0.0000  0.0000  0.3058  1
  Mg  Mg8  2  0.0000  0.0000  0.8178  1
]