data_[Rb2Ho2Mg2S6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ho  1.2300  1.7500  1.0410
  Mg  1.3100  1.5000  0.8600
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.9856]
_cell_length_b [4.1108]
_cell_length_c [9.9090]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.9567]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbHoMgS3]
_chemical_formula_sum '[Rb2 Ho2 Mg2 S6]'
_cell_volume [346.1719]
_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  0.2109  0.2500  0.2275  1.0
  Ho  Ho1  2  0.3339  0.7500  0.8667  1.0
  Mg  Mg2  2  0.0851  0.2500  0.6113  1.0
  S  S3  2  0.1250  0.2500  0.8618  1.0
  S  S4  2  0.1955  0.7500  0.5482  1.0
  S  S5  2  0.4699  0.7500  0.1491  1.0
]