Intrinsic and Carrier Colloid-facilitated transport of lanthanides through discrete fractures in chalk

Emily Lena Tran1, Noam Weisbrod1, Ofra Klein-BenDavid2 and Nadya Teutsch3, (1)Ben-Gurion University of the Negev, Beer Sheva, Israel, (2)Nuclear Research Center of the Negev, BeerSheba, Israel, (3)Geological Survey of Israel, Jerusalem, Israel