1. Dept. of Earth and Environmental Sciences, University of Manchester, Manchester, M13 9PL, UK
2. Dept. of Earth and Planetary Sciences, Rutgers University, Piscataway, NJ 08854, USA
3. Dept. of Earth and Planetary Sciences, American Museum of Natural History, New York, NY 10024, USA
4. Lunar and Planetary Institute, Houston, TX 77058, USA
5. NASA Johnson Space Center, Mailcode XI2, 2101 NASA Parkway, Houston, TX 77058, USA
6. Dept. of Earth & Planetary Sciences, Washington University in Saint Louis, One Brookings Drive, St. Louis, MO 63130-4899, USA
7. Faculty of Sciences, Department of Earth Sciences, Vrije Universiteit, Amsterdam, The Netherlands
8. NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
9. Catholic University of America, 620 Michigan Ave NE, Washington, DC 20064, USA
10. Center for Research and Exploration in Space Science & Technology II
11. Planetary Exploration Research Center, Chiba Institute of Technology, Tsudanuma 2-17-1, Narashino, Chiba 275–0016, Japan