data_TaCr2W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.1
_cell_length_b   5.1
_cell_length_c   5.1
_cell_angle_alpha   144.99
_cell_angle_beta   129.79
_cell_angle_gamma   62.68
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaCr2W
_chemical_formula_sum   'Ta1 Cr2 W1'
_cell_volume   57.93
_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
  Ta  Ta2  1  0.0  0.0  0.68  1.0
  Cr  Cr0  1  0.0  0.0  0.38  1.0
  Cr  Cr1  1  0.0  0.16  0.12  1.0
  W  W3  1  0.53  0.0  0.25  1.0

data_TaCr2W
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.07
_cell_length_b   4.33
_cell_length_c   5.1
_cell_angle_alpha   115.11
_cell_angle_beta   107.51
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaCr2W
_chemical_formula_sum   'Ta1 Cr2 W1'
_cell_volume   57.93
_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
  Ta  Ta0  1  0.0  0.68  0.68  1.0
  Cr  Cr1  1  0.0  0.38  0.38  1.0
  Cr  Cr2  1  0.84  0.96  0.96  1.0
  W  W3  1  0.0  0.25  0.71  1.0

Ta Cr Cr W