Cu-As Decoupling in Hydrothermal Systems: A Link Between Pyrite Chemistry and Fluid Composition

Martin Reich1, Daniele Tardani2, Artur Deditius3, Stephen Chryssoulis4, Jackie Wrage1, Pablo Sanchez-Alfaro1, Herazo Andrea1 and Johansson Cinthia1, (1)University of Chile, Department of Geology and Andean Geothermal Center of Excellence (CEGA), Santiago, Chile, (2)Andean Geothermal Center of Excellence, Santiago, Chile, (3)Murdoch University, Murdoch, Western Australia, Australia, (4)Advanced Mineral Technology Laboratory (AMTEL), London, ON, Canada