# CIF generated by HEAS from Alexandria entry agm002000319
data_agm002000319
_cell_length_a     3.60047
_cell_length_b     3.60047
_cell_length_c     12.55205
_cell_angle_alpha  81.75411
_cell_angle_beta   81.75411
_cell_angle_gamma  60.00000
_cell_volume       138.97150
_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
  Ca1 Ca 0.08584 0.08584 0.74247 1.00000
  Ca2 Ca 0.91416 0.91416 0.25753 1.00000
  Sn1 Sn 0.00000 0.00000 0.00000 1.00000
  Er1 Er 0.50000 0.50000 0.50000 1.00000