A Shifty Toba Magma Reservoir: Zircon Geochemistry Constraints on the Build-up to Four Caldera-forming Eruptions
Dawid Szymanowski1, Francesca Forni2, Caroline Bouvet de Maisonneuve3, Marcus Phua3, Jeffrey Oalmann4, Hamdi Rifai5 and Blair Schoene6, (1)ETH Swiss Federal Institute of Technology Zurich, Institute of Geochemistry and Petrology, Zurich, Switzerland, (2)University of Milan, Department of Earth Sciences “Ardito Desio”, Milan, Italy, (3)Nanyang Technological University, Asian School of the Environment, Singapore, Singapore, (4)University of Tasmania, Centre for Ore Deposits and Earth Sciences, Hobart, Australia, (5)Universitas Negeri Padang, Department of Physics, Faculty of Mathematics and Natural Sciences, Padang, Indonesia, (6)Princeton University, Department of Geosciences, Princeton, United States
