Early and long-term mantle processing rates derived from xenon isotopes

Sujoy Mukhopadhyay1, Rita Parai2, Jonathan Tucker3, Jennifer L Middleton3 and Charles H Langmuir3, (1)Arizona State University, School of Earth and Space Exploration, Tempe, United States, (2)Carnegie Institution for Science Washington, Washington, DC, United States, (3)Harvard University, Earth and Planetary Sciences, Cambridge, United States