Volatiles and subduction-recycled lithologies in the petrogenesis of Cenozoic alkaline magmatism in the West Antarctic Rift System

Kimberly Aviado, Univ New Hampshire, Durham, NH, United States, Sarah Rilling-Hall, Shell Exploration and Production Company, Houston, TX, United States, Samuel B Mukasa, University of New Hampshire Main Campus, Durham, NH, United States, Julia G Bryce, University of New Hampshire, Department of Earth Sciences, Durham, United States and Maria Florencia Fahnestock, University of New Hampshire Main Campus, Department of Earth Sciences and Institute for the Study of Earth, Oceans, and Space, Durham, United States