Provenance Record of Renewed Mafic Sediment Contribution to the Magallanes Basin 50-52°S: Hinterland Thrusting or Plateau Magmatism?

Rebecca A VanderLeest, Oberlin College, Department of Geology, Oberlin, CT, United States, Julie C Fosdick, University of Connecticut, Geosciences, Storrs, CT, United States; University of Connecticut, Center for Integrative Geosciences, Storrs, CT, United States and Queenie Chang, University of Connecticut, Department of Geosciences, Groton, CT, United States