Scavenging is key to the marine cycling of Zn and Zn isotopes in the modern ocean and geological record

Seth John1, Thomas S Weber2, Paulina Pinedo-Gonzalez1, Alessandro Tagliabue3 and Timothy DeVries4, (1)University of Southern California, Earth Sciences, Los Angeles, CA, United States, (2)University of Rochester, Rochester, NY, United States, (3)University of Liverpool, Earth, Ocean and Ecological Sciences, Liverpool, L69, United Kingdom, (4)University of California Santa Barbara, Santa Barbara, CA, United States