1. Research School of Earth Sciences, Australian National University, Canberra, Australian Capital Territory, Australia;,
2. Department of Geology, University of Johannesburg, Auckland Park, South Africa
3. Current affiliation: Department of Geosciences, UiT The Arctic University of Norway, Tromsø, Norway;
4. Geological Survey of Belgium, Royal Belgian Institute of Natural Sciences, Brussels, Belgium;
5. Lithosphere Fluid Research Lab, Eötvös University Budapest, Budapest, Hungary;