Using subgrain-size piezometry to measure stress in polymineralic mylonites of the Great Slave Lake shear zone

Rellie Goddard1, Lars N Hansen2, David Wallis3, Brendan Joel Dyck4 and Kathryn M. Kumamoto1, (1)University of Oxford, Oxford, United Kingdom, (2)University of Oxford, Department of Earth Sciences, Oxford, United Kingdom, (3)Utrecht University, Department of Earth Sciences, Utrecht, Iceland, (4)University of Oxford, Earth Sciences, Oxford, United Kingdom