Exsolution lamellae as fast diffusion pathways in rutile: implications for U-Pb thermochronology and Zr thermometry

Andrew Smye1, Spencer Seman2, Nick M W Roberts3, Daniel James Condon3 and Bill Davis4, (1)Pennsylvania State University Main Campus, State College, PA, United States, (2)Pennsylvania State University Main Campus, Department of Geosciences, University Park, PA, United States, (3)NERC Isotope Geosciences Laboratory, Keyworth, United Kingdom, (4)Geological Survey of Canada, Ottawa, Canada