1. Department of Earth and Environmental Sciences Macquarie University Sydney Australia
2. Centre for Earth Evolution and Dynamics University of Oslo Oslo Norway
3. Geosciences and Environmental Engineering Luleå University of Technology Luleå Sweden
4. Department of Physics and Technology The Arctic University of Norway Tromsø Norway
5. Geological Survey of South Australia Adelaide Australia
6. Department of Arctic Geology The University Centre in Svalbard Longyearbyen Norway
7. Department of Earth Sciences Uppsala University Uppsala Sweden