The Role of Noble Gases in Defining the Mean Residence Times of Fluids within Precambrian Crustal Systems

Oliver Warr1, Barbara Sherwood Lollar2, Jonathan Fellowes3, Chelsea N Sutcliffe2, Jill M McDermott4, Greg Holland3, Jennifer Mabry5 and Chris J. Ballentine5, (1)University of Oxford, Oxford, United Kingdom, (2)University of Toronto, Toronto, ON, Canada, (3)University of Manchester, School of Earth, Atmospheric and Environmental Sciences, Manchester, United Kingdom, (4)Lehigh University, Bethlehem, United States, (5)University of Oxford, Department of Earth Sciences, Oxford, United Kingdom