# CIF generated by HEAS from Alexandria entry agm005777591 data_agm005777591 _cell_length_a 4.02529 _cell_length_b 5.89058 _cell_length_c 5.89058 _cell_angle_alpha 75.76900 _cell_angle_beta 70.04539 _cell_angle_gamma 70.04540 _cell_volume 122.07567 _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 Ce1 Ce 0.49998 0.50000 0.50000 1.00000 Pr1 Pr 0.99997 0.00000 0.00000 1.00000 Si1 Si 0.75426 0.58102 0.91046 1.00000 Si2 Si 0.75426 0.91046 0.58102 1.00000 Si3 Si 0.24569 0.41898 0.08954 1.00000 Si4 Si 0.24569 0.08954 0.41898 1.00000