data_[Mn2Al4As2O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mn  1.5500  1.4000  0.6483
  Al  1.6100  1.2500  0.6750
  As  2.1800  1.1500  0.6600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [6.1621]
_cell_length_b [6.3640]
_cell_length_c [5.7730]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [MnAl2AsO8]
_chemical_formula_sum '[Mn2 Al4 As2 O16]'
_cell_volume [226.3923]
_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
[
  Mn  Mn0  2  0.0000  0.0000  0.5000  1.0
  Al  Al1  4  0.0000  0.5000  0.2492  1.0
  As  As2  2  0.0000  0.0000  0.0000  1.0
  O  O3  8  0.0000  0.1929  0.2420  1.0
  O  O4  4  0.1931  0.5000  0.5000  1.0
  O  O5  4  0.1989  0.5000  0.0000  1.0
]