%0 Journal Article %A Kurt Kyser %A Larry Lahusen %A Garth Drever %A Colin Dunn %A Evelyne Leduc %A Don Chipley %T Using Pb isotopes in surface media to distinguish anthropogenic sources from undercover uranium sources %J Comptes Rendus. GĂ©oscience %D 2015 %P 215-226 %V 347 %N 5-6 %I Elsevier %R 10.1016/j.crte.2015.06.003 %G en %F CRGEOS_2015__347_5-6_215_0