More Clear than Mud: Dating Deep-Sea Clays with Osmium Isotopes to Unravel Seawater Metal Cycling through the Cenozoic

Logan Ashley Tegler1,2, Ann G Dunlea2, Stephen J Romaniello3, Ariel D Anbar1,4 and Tristan J Horner2, (1)Arizona State University, School of Molecular Sciences, Tempe, AZ, United States, (2)NIRVANA Laboratories, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (3)Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States, (4)Arizona State University, School of Earth & Space Exploration, Tempe, AZ, United States