[CIF]
data_BeCoHg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.95144534
_cell_length_b   2.95144534
_cell_length_c   7.29778471
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeCoHg2
_chemical_formula_sum   'Be1 Co1 Hg2'
_cell_volume   63.57121859
_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
  Be  Be0  1  0.00000000  0.00000000  4.18673055  1
  Co  Co1  1  1.47572267  1.47572267  4.98272131  1
  Hg  Hg2  1  0.00000000  0.00000000  6.87092531  1
  Hg  Hg3  1  1.47572267  1.47572267  2.20408460  1
[/CIF]
