1. Institute of Meteoritics; University of New Mexico; Albuquerque New Mexico USA
2. Department of Earth Sciences, Centre for Planetary Science and Exploration; University of Western Ontario; London Ontario Canada
3. Research School of Earth Sciences; Australian National University; Canberra Australian Capital Territory Australia
4. OTBC Pty. Ltd.; Sydney New South Wales Australia
5. Planetary Science Institute; Tucson Arizona USA
6. Now at Shaw Environmental and Infrastructure Inc.; Albuquerque New Mexico USA
7. Department of Geology and Planetary Science; University of Pittsburgh; Pittsburgh Pennsylvania USA
8. Now at Atmospheric and Geological Sciences Department; State University New York; Oswego New York USA