# CIF generated by HEAS from Alexandria entry agm005018972
data_agm005018972
_cell_length_a     3.86800
_cell_length_b     3.86800
_cell_length_c     5.83813
_cell_angle_alpha  109.34592
_cell_angle_beta   109.34592
_cell_angle_gamma  90.00000
_cell_volume       77.16833
_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 0.00000 0.00000 0.00000 1.00000
  Be1 Be 0.75000 0.25000 0.50000 1.00000
  Si1 Si 0.61530 0.61530 0.23061 1.00000
  Si2 Si 0.38470 0.38470 0.76939 1.00000
  Ir1 Ir 0.25000 0.75000 0.50000 1.00000