Mafic Volcanism and the Deep Crust in the Central Andes: In Situ Geochemistry and Isotopic Composition of Young, Small-Volume Mafic Eruptions.

Brennan Martin van Alderwerelt1, Ingrid Ukstins2, Frank C Ramos3, Dale H Burns1 and Samuel Harrison Saltzman1, (1)University of Iowa, Iowa City, IA, United States, (2)University of Iowa, Earth and Environmental Sciences, Iowa City, United States, (3)New Mexico State University Main Campus, Las Cruces, NM, United States