Tracing oxidative weathering from the Andes to the lowland Amazon Basin using dissoved rhenium

Mathieu Dellinger1, Robert G Hilton1, A. Joshua West2, Mark Torres3, Kevin W Burton4, Kathryn E Clark5 and J. Jotautas Baronas6, (1)Durham University, Geography, Durham, United Kingdom, (2)University of Southern California, Los Angeles, CA, United States, (3)Rice University, Earth, Environmental and Planetary Sciences, Houston, TX, United States, (4)Durham University, Durham, United Kingdom, (5)University of Pennsylvania, Philadelphia, PA, United States, (6)University of Southern California, Department of Earth Sciences, Los Angeles, CA, United States