Interactions of Biogenic opal, Sediments and Seawater in the Southern Ocean Tracked by Stable Silicon Isotope in Pore Waters

Ivia Closset, University of California Santa Barbara, Santa Barbara, CA, United States, Mark A Brzezinski, University of California, Marine Science Institute, Santa Barbara, CA, United States, Damien Cardinal, Universite Pierre et Marie Curie, LOCEAN, Paris, France, Arnaud Dapoigny, LSCE, Gif sur Yvette, France, Janice Jones, University of California Santa Barbara, Marine Science Institute, Santa Barbara, CA, United States and Rebecca S Robinson, University of Rhode Island, Narragansett, RI, United States