# CIF generated by HEAS from Alexandria entry agm002301366 data_agm002301366 _cell_length_a 3.56291 _cell_length_b 6.31100 _cell_length_c 4.67127 _cell_angle_alpha 111.72661 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 97.57437 _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 Na1 Na 0.50000 0.28919 0.60888 1.00000 Na2 Na 0.50000 0.56792 0.24840 1.00000 O1 O 0.50000 0.17348 0.05106 1.00000 O2 O 0.00000 0.80825 0.36842 1.00000 O3 O 0.50000 0.68362 0.80610 1.00000 O4 O 0.00000 0.04883 0.48872 1.00000 Er1 Er 0.00000 0.92854 0.92859 1.00000