ISOTOPE CHARACTERISTICS OF A LARGE SILICIC PROVINCE: CRUSTAL VERSUS MANTLE PROCESSES IN THE GENERATION OF THE JURASSIC CHON AIKE PROVINCE (ARGENTINA)
FOLEY, Michelle1, PUTLITZ, Benita2, BAUMGARTNER, Lukas2, ULYANOV, Alexey2 and SIRON, Guillaume3, (1)University of Lausanne, Institute of Earth Sciences, Lausanne, 1015, Switzerland, (2)Institute of Earth Sciences, University of Lausanne, Lausanne, CH-1015, Switzerland, (3)WiscSIMS Department of Geosciences, University of Wisconsin-Madison, Madison, WI 53706