Noble Gas Isotopic Insights into Primordial and Recycled Volatiles in the Cook-Austral HIMU Mantle

Xinmu Zhang, Washington University in St. Louis, St. Louis, United States; Scripps Institution of Oceanography, La Jolla, United States, Rita Parai, Washington University in St. Louis, Department of Earth and Planetary Sciences, St. Louis, MO, United States and John C Lassiter, University of Texas at Austin, Dept. of Geological Sciences, Jackson School of Geosciences, Austin, TX, United States