# CIF generated by HEAS from Alexandria entry agm001968648 data_agm001968648 _cell_length_a 4.17834 _cell_length_b 4.17834 _cell_length_c 8.07975 _cell_angle_alpha 75.01485 _cell_angle_beta 75.01485 _cell_angle_gamma 60.00000 _cell_volume 116.58978 _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 0.73641 0.73641 0.79076 1.00000 Pr2 Pr 0.26359 0.26359 0.20924 1.00000 P1 P 0.00000 0.00000 0.00000 1.00000 Hg1 Hg 0.50000 0.50000 0.50000 1.00000