The Timing and Nature of Northeastern Brazil Climate during Marine Isotope Stage 4 and Heinrich Stadial 6

Akemi E Berry1, Kathleen Wendt1,2, Christoph Spoetl2, Augusto S Auler3, Xianfeng Wang4, Hai Cheng5,6 and R. Lawrence Edwards1, (1)University of Minnesota, Department of Earth Sciences, Minneapolis, MN, United States, (2)Institute für Geologie, Universität Innsbruck, Innsbruck, Austria, (3)Brazilian Karst Research Institute, Belo Horizonte, Brazil, (4)Earth Observatory of Singapore, Singapore, Singapore, (5)Xi'an Jiaotong University, Institute of Global Environmental Change, Xian, China, (6)University of Minnesota, Department of Earth and Environmental Sciences, Minneapolis, United States