Andrew M. Hogg¹, Thierry Penduff², Sally E Close³, William K Dewar⁴, Navid Constantinou⁵ and Josué Martínez Moreno Sr⁵, (1)Australian National University, Canberra, ACT, Australia, (2)CNRS - LGGE, MEOM, Grenoble, France, (3)Institut des Géosciences de l'Environnement, CNRS/Univ. Grenoble Alpes/G-INP/IRD, Grenoble, France, (4)Florida State University, EOAS, Tallahassee, FL, United States, (5)Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia