1. Department of Earth Sciences University of Geneva Geneva Switzerland
2. Now at Division of Geological and Planetary Sciences California Institute of Technology Pasadena CA USA
3. Malin Space Science Systems, Inc. San Diego CA USA
4. INAF‐Osservatorio Astronomico di Padova Padova Italy
5. Department of the Geophysical Sciences University of Chicago Chicago IL USA
6. Department of Earth and Planetary Sciences Birkbeck, University of London London UK
7. Laboratoire de Planétologie et Géosciences UMR6112 CNRS Nantes Université Université d’Angers Le Mans Université Nantes France
8. Chevron, Global Exploration Houston TX USA
9. Department of Earth Sciences Natural History Museum London UK
10. Department of Geosciences University of Arkansas Fayetteville AR USA
11. Department of Earth Sciences and Engineering Imperial College London London UK
12. Space Research and Planetology Division University of Bern Bern Switzerland
13. UMR 7063 CNRS Institut Terre et Environnement de Strasbourg Université de Strasbourg Strasbourg France