Michael Itzkin¹, Laura J Moore¹, Reuben Biel², Peter Ruggiero³ and Sally Hacker⁴, (1)University of North Carolina at Chapel Hill, Geological Sciences, Chapel Hill, NC, United States, (2)University of North Carolina at Chapel Hill, Geological Sciences, Chapel Hill, United States, (3)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (4)Oregon State University, Department of Integrative Biology, Corvallis, OR, United States