data_Hg4W3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.43
_cell_length_b   5.43
_cell_length_c   5.42
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Hg4W3
_chemical_formula_sum   'Hg4 W3'
_cell_volume   138.21
_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
  Hg  Hg0  1  0.0  0.0  0.06  1.0
  Hg  Hg1  1  0.0  0.0  0.36  1.0
  Hg  Hg2  1  0.0  0.13  0.0  1.0
  Hg  Hg3  1  0.71  0.57  0.0  1.0
  W  W4  1  0.71  0.0  0.71  1.0
  W  W5  1  0.64  0.35  0.71  1.0
  W  W6  1  0.36  0.35  0.71  1.0

data_Hg4W3
_symmetry_space_group_name_H-M   P1
_cell_length_a   5.42
_cell_length_b   5.43
_cell_length_c   5.43
_cell_angle_alpha   120.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Hg4W3
_chemical_formula_sum   'Hg4 W3'
_cell_volume   138.21
_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
  Hg  Hg0  1  0.0  0.71  0.57  1.0
  Hg  Hg1  1  0.0  -0.0  0.13  1.0
  Hg  Hg2  1  0.06  0.0  0.0  1.0
  Hg  Hg3  1  0.36  0.0  0.0  1.0
  W  W4  1  0.71  0.36  0.35  1.0
  W  W5  1  0.71  0.64  0.35  1.0
  W  W6  1  0.71  0.71  0.0  1.0

Hg Hg Hg Hg W W W