Vasileios Chatzaras, University of Sydney, School of Geosciences, Sydney, NSW, Australia, Basil Tikoff, Univ Wisconsin, Madison, WI, United States, Seth C Kruckenberg, Boston College, Earth and Environmental Sciences, Chestnut Hill, MA, United States, Sarah Titus, Carleton College, Northfield, MN, United States, Christian Teyssier, University of Minnesota Twin Cities, Department of Earth and Environmental Sciences, Minneapolis, MN, United States and Martyn R. Drury, Utrecht University, Utrecht, Netherlands