data_9004535 _chemical_name 'Rutherfordine' loop_ _publ_author_name 'Finch R J' 'Cooper M A' 'Hawthorne F C' 'Ewing R C' _journal_name_full "The Canadian Mineralogist" _journal_volume 37 _journal_year 1999 _journal_page_first 929 _journal_page_last 938 _publ_section_title ; Refinement of the crystal structure of rutherfordine ; _chemical_formula_sum 'U C O5' _cell_length_a 4.840 _cell_length_b 9.273 _cell_length_c 4.298 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 192.900 _symmetry_space_group_name_H-M 'I m m 2' loop_ _symmetry_equiv_pos_as_xyz 'x,y,z' '1/2+x,1/2+y,1/2+z' 'x,-y,z' '1/2+x,1/2-y,1/2+z' '-x,y,z' '1/2-x,1/2+y,1/2+z' '-x,-y,z' '1/2-x,1/2-y,1/2+z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z U 0.00000 0.00000 0.00000 C 0.50000 0.00000 0.38640 O1 0.00000 -0.18800 -0.00490 O2 0.26380 0.00000 0.50660 O3 0.50000 0.00000 0.07950