data_[Sr8Mn4Ga4O20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Mn  1.5500  1.4000  0.6483
  Ga  1.8100  1.3000  0.7600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [17.0542]
_cell_length_b [5.4706]
_cell_length_c [5.6428]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.1737]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [Sr2MnGaO5]
_chemical_formula_sum '[Sr8 Mn4 Ga4 O20]'
_cell_volume [497.2507]
_cell_formula_units_Z [4]
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  4  0.1112  0.0014  0.6262  1.0
  Sr  Sr1  4  0.1115  0.5002  0.0925  1.0
  Mn  Mn2  2  0.0000  0.0049  0.0000  1.0
  Mn  Mn3  2  0.0000  0.5051  0.5000  1.0
  Ga  Ga4  4  0.2481  0.4659  0.6781  1.0
  O  O5  4  0.0065  0.7519  0.2564  1.0
  O  O6  4  0.0066  0.2555  0.2615  1.0
  O  O7  4  0.1406  0.5220  0.6835  1.0
  O  O8  4  0.1484  0.0299  0.0922  1.0
  O  O9  4  0.2498  0.6216  0.3779  1.0
]