data_global _amcsd_formula_title 'Ba2 Fe1.333 O6 U0.667' loop_ _publ_author_name 'Padel L' 'Poix P' 'Michel A' _journal_name_full 'Revue de Chimie Minerale' _journal_volume 9 _journal_year 1972 _journal_page_first 337 _journal_page_last 350 _publ_section_title ; Preparation et etude cristallographique du systeme Ba2 Mg U O6 - Ba2 Fe1.333 U.667 O6 _cod_database_code 1001133 ; _database_code_amcsd 0015371 _chemical_formula_sum 'Ba2 Fe1.333 U.667 O6' _cell_length_a 8.25 _cell_length_b 8.25 _cell_length_c 8.25 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 561.516 _exptl_crystal_density_diffrn 7.143 _symmetry_space_group_name_H-M 'P a 3' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+z,x,1/2-y' 'z,1/2-x,1/2+y' '1/2-z,1/2+x,y' '-z,-x,-y' '1/2+y,1/2-z,-x' '1/2-y,-z,1/2+x' '-y,1/2+z,1/2-x' 'y,z,x' 'x,1/2-y,1/2+z' '1/2-x,1/2+y,z' '1/2+x,y,1/2-z' '-x,-y,-z' '1/2-z,-x,1/2+y' '-z,1/2+x,1/2-y' '1/2+z,1/2-x,-y' 'z,x,y' '1/2-y,1/2+z,x' '1/2+y,z,1/2-x' 'y,1/2-z,1/2+x' '-y,-z,-x' '-x,1/2+y,1/2-z' '1/2+x,1/2-y,-z' '1/2-x,-y,1/2+z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Ba1 0.25000 0.25000 0.25000 1.00000 Fe1 0.00000 0.00000 0.00000 1.00000 Fe2 0.50000 0.50000 0.50000 0.33300 U1 0.50000 0.50000 0.50000 0.66700 O1 0.24000 0.99000 0.99000 1.00000