data_ZrZnCr
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.09
_cell_length_b   5.09
_cell_length_c   5.09
_cell_angle_alpha   144.36
_cell_angle_beta   140.0
_cell_angle_gamma   54.64
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZrZnCr
_chemical_formula_sum   'Zr1 Zn1 Cr1'
_cell_volume   48.95
_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  0.08  1.0
  Zn  Zn1  1  0.0  0.0  0.87  1.0
  Cr  Cr0  1  0.0  0.0  0.09  1.0

data_ZrZnCr
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.11
_cell_length_b   3.48
_cell_length_c   5.09
_cell_angle_alpha   110.0
_cell_angle_beta   107.82
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZrZnCr
_chemical_formula_sum   'Zr1 Zn1 Cr1'
_cell_volume   48.95
_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  Zr0  1  0.0  0.08  0.08  1.0
  Zn  Zn1  1  0.0  0.87  0.87  1.0
  Cr  Cr2  1  0.0  0.09  0.09  1.0

Zr Zn Cr