# CIF generated by HEAS from Alexandria entry agm005491787
data_agm005491787
_cell_length_a     3.65445
_cell_length_b     3.65445
_cell_length_c     12.92071
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       172.55629
_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
  Er1 Er 0.50000 0.50000 0.13268 1.00000
  Er2 Er 0.50000 0.50000 0.37604 1.00000
  Er3 Er 0.50000 0.50000 0.62396 1.00000
  Er4 Er 0.50000 0.50000 0.86732 1.00000
  Al1 Al 0.00000 0.00000 0.00000 1.00000
  Si1 Si 0.00000 0.00000 0.24761 1.00000
  Si2 Si 0.00000 0.00000 0.50000 1.00000
  Si3 Si 0.00000 0.00000 0.75239 1.00000