# CIF generated by HEAS from Alexandria entry agm071659639
data_agm071659639
_cell_length_a     6.84390
_cell_length_b     6.84390
_cell_length_c     4.14587
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       168.17189
_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
  Pr1 Pr 0.00000 0.00000 0.00000 1.00000
  Er1 Er 0.00000 0.50000 0.50000 1.00000
  Er2 Er 0.50000 0.50000 0.50000 1.00000
  Er3 Er 0.50000 0.00000 0.50000 1.00000
  Si1 Si 0.33333 0.66667 0.00000 1.00000
  Si2 Si 0.66667 0.33333 0.00000 1.00000