TY - RPRT TI - Comment on “Isotopic fractionation between Fe(III) and Fe(II) in aqueous solutions” by Clark Johnson et al., [Earth Planet. Sci. Lett. 195 (2002) 141–153] AU - Thomas D. Bullen AU - Arthur F. White AU - Cyril W. Childs PY - 2003 DO - 10.1016/s0012-821x(02)01091-9 UR - https://pubs.usgs.gov/publication/70184627 ID - 70184627 ER -