# CIF generated by HEAS from Alexandria entry agm002950177
data_agm002950177
_cell_length_a     4.42111
_cell_length_b     4.42111
_cell_length_c     8.22900
_cell_angle_alpha  74.41727
_cell_angle_beta   74.41727
_cell_angle_gamma  90.00000
_cell_volume       148.78654
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Pb1 Pb 0.75000 0.25000 0.50000 1.00000
  Pb2 Pb 0.25000 0.75000 0.50000 1.00000
  Y1 Y 0.00000 0.00000 0.00000 1.00000
  Hg1 Hg 0.40641 0.40641 0.18718 1.00000
  Hg2 Hg 0.59359 0.59359 0.81282 1.00000