Evaluating the Li/Mg SST Proxy in Replicate Porites lutea Cores from Ta’ū Island in American Samoa: Towards Understanding SPCZ Evolution Over the Last 500 Years

Kayla Tozier1, Braddock K Linsley1, Robert B Dunbar2 and David Allen Mucciarone2, (1)Columbia University, Lamont-Doherty Earth Observatory, Palisades, United States, (2)Stanford University, Oceans, Stanford, United States