NABER, Tiera, University of British Columbia, Earth, Ocean and Atmospheric Sciences, 2207 Main Mall #2020, Vancouver, BC V6T 1Z4, Canada, GRASBY, Stephen, Geological Survey of Canada, 3303 33 St NW, Calgary, AB T2L 2A7, Canada, CUTHBERTSON, Jennifer, Geoscience, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada, RAYNER, Nicole, Geological Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E9, Canada and TEGNER, Christian, Department of Geoscience, Aarhus University, Hoegh-Guldbergsgade 2, Aarhus, 8000, Denmark