# CIF generated by HEAS from Alexandria entry agm005458082
data_agm005458082
_cell_length_a     6.73857
_cell_length_b     6.73857
_cell_length_c     3.38201
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       132.99666
_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
  Si1 Si 0.00000 0.00000 0.00000 1.00000
  Si2 Si 0.33333 0.66667 0.50000 1.00000
  Si3 Si 0.66667 0.33333 0.50000 1.00000
  Se1 Se 0.50000 0.00000 0.00000 1.00000
  Se2 Se 0.00000 0.50000 0.00000 1.00000
  Se3 Se 0.50000 0.50000 0.00000 1.00000