The Formation of Laurentia: Evidence from Shear Wave Splitting and Seismic Tomography

Mitch Vagn Liddell1, Ian D Bastow1, Nicholas Rawlinson2, Fiona Ann Darbyshire3 and Amy Gilligan4, (1)Imperial College London, London, SW7, United Kingdom, (2)University of Cambridge, Bullard Labs, Department of Earth Sciences, Cambridge, United Kingdom, (3)University of Quebec at Montreal UQAM, Centre de recherche GEOTOP, Montreal, QC, Canada, (4)University of Aberdeen, School of Geosciences, Aberdeen, United Kingdom