[CIF]
data_NaMnHg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.06681279
_cell_length_b   5.06681279
_cell_length_c   3.28863936
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaMnHg2
_chemical_formula_sum   'Na1 Mn1 Hg2'
_cell_volume   84.42789603
_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  0.00000000  2.53340640  1.64431968  1
  Hg  Hg1  1  2.53340640  0.00000000  1.64431968  1
  Mn  Mn2  1  2.53340640  2.53340640  0.00000000  1
  Na  Na3  1  0.00000000  0.00000000  0.00000000  1
[/CIF]
