data_Zr2AsOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.11
_cell_length_b   3.11
_cell_length_c   7.78
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   91.06
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zr2AsOs
_chemical_formula_sum   'Zr2 As1 Os1'
_cell_volume   75.22
_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
  Zr  Zr2  1  0.0  0.0  0.27  1.0
  Zr  Zr3  1  0.18  0.0  0.58  1.0
  As  As0  1  0.0  0.0  0.58  1.0
  Os  Os1  1  0.18  0.0  0.23  1.0

data_Zr2AsOs
_symmetry_space_group_name_H-M   Pm
_cell_length_a   3.11
_cell_length_b   3.11
_cell_length_c   7.78
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   Zr2AsOs
_chemical_formula_sum   'Zr2 As1 Os1'
_cell_volume   75.23
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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
  Zr  Zr0  1  0.0  0.0  0.27  1.0
  Zr  Zr1  1  0.18  0.0  0.58  1.0
  As  As2  1  0.0  0.0  0.58  1.0
  Os  Os3  1  0.18  0.0  0.23  1.0

Zr Zr As Os