data_[Sr1Ca2Ge1Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ca  1.0000  1.8000  1.1400
  Ge  2.0100  1.2500  0.7700
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.3983]
_cell_length_b [8.4630]
_cell_length_c [6.5710]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.1022]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [SrCa2GeCl8]
_chemical_formula_sum '[Sr1 Ca2 Ge1 Cl8]'
_cell_volume [355.8142]
_cell_formula_units_Z [1]
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
[
  Sr  Sr0  1  0.0000  0.5000  0.0000  1.0
  Ca  Ca1  2  0.5000  0.2432  0.5000  1.0
  Ge  Ge2  1  0.0000  0.0000  0.0000  1.0
  Cl  Cl3  4  0.2225  0.2338  0.1749  1.0
  Cl  Cl4  2  0.2762  0.0000  0.6791  1.0
  Cl  Cl5  2  0.2887  0.5000  0.6617  1.0
]