A Tale of Two Orogens: Comparing Crustal Processes in the Proterozoic Trans-Hudson and Grenville Orogens, Eastern Canada

Fiona Ann Darbyshire, University of Quebec at Montreal UQAM, Centre de recherche GEOTOP, Montreal, QC, Canada, Ian D Bastow, Imperial College London, Department of Earth Science and Engineering, London, SW7, United Kingdom, Amy Gilligan, University of Cambridge, Cambridge, United Kingdom and Laura Petrescu, Imperial College London, London, United Kingdom