data_[Sr12As4O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  As  2.1800  1.1500  0.6600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [10.0364]
_cell_length_b [12.5977]
_cell_length_c [5.4724]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Sr3AsO6]
_chemical_formula_sum '[Sr12 As4 O24]'
_cell_volume [691.9101]
_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  8  0.1957  0.1088  0.0215  1.0
  Sr  Sr1  4  0.0000  0.3981  0.0568  1.0
  As  As2  4  0.0000  0.1944  0.4760  1.0
  O  O3  8  0.1383  0.2556  0.3503  1.0
  O  O4  8  0.1617  0.4902  0.7880  1.0
  O  O5  4  0.0000  0.0646  0.3714  1.0
  O  O6  4  0.0000  0.2044  0.7908  1.0
]