Karol Czarnota¹, John Willford², Dale Roberts³, Roger Skirrow¹, David Huston², Evgeniy Bastrakov², Alan Yusen Ley-Cooper¹, Ross Stuart Brodie¹, Songfa Liu², Alastair Stewart², MarieAude Bonnardot², David C Champion², Tanya Fomin², Michael Doublier², Paul Henson², Jingming Duan², Alexei Gorbatov¹, Mark J Hoggard⁴, Fred Richards⁴, Stuart D Walsh⁵, Stephen Northey⁶, Anthony Schofield², Geoff Fraser², Richard Blewett² and James Murr², (1)Geoscience Australia, Canberra, ACT, Australia, (2)Geoscience Australia, Canberra, Australia, (3)Australian National University, Canberra, Australia, (4)Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States, (5)Monash University, Civil Engineering, Melbourne, Australia, (6)Monash University, Melbourne, Australia