1. SETI Institute; Carl Sagan Center; Mountain View California 94043 USA
2. NASA Ames Research Center; Moffett Field California 94035 USA
3. Institute of Geophysics and Planetary Physics; UCLA; Los Angeles California 90095-1567 USA
4. Department of Earth and Planetary Sciences; University of California at Davis; Davis California 95616-8605 USA
5. BAER Institute; Mountain View California 94043 USA
6. Astromaterials Research and Exploration Science; NASA Johnson Space Center; Houston Texas 77801 USA
7. Hawai‘i Institute of Geophysics and Planetology; University of Hawai‘i at Manoa; Honolulu Hawai‘i 96822 USA
8. Buck Institute; Novato California 94945 USA
9. Meteorite Recovery Laboratory; P.O. Box 463084 Escondido California 92046 USA
10. Department of Chemistry; Fordham University; Bronx New York 10458 USA
11. Department of Earth and Planetary Sciences; American Museum of Natural History; New York New York 10024 USA
12. Lawrence Livermore National Laboratory; Glenn Seaborg Institute; Livermore California 94550 USA
13. Institute of Meteoritics; University of New Mexico; Albuquerque New Mexico 87131-0001 USA
14. Center for Molecular and Genomic Imaging; University of California at Davis; Davis California 95616 USA
15. S.A.I.C.; San Diego California 92121 USA
16. US Geological Survey; Menlo Park California 94025 USA
17. Department of Physics & Astronomy; University of Western Ontario; London Ontario N6A 3K7 Canada
18. Lab. Naz. del Gran Sasso; Inst. Naz. di Fiscia Nucleare; I-67010 Assergi (AQ) Italy
19. Space Sciences Laboratory; University of California; Berkeley California 94720 USA
20. Department of Earth Sciences; ETH Zürich; CH-8092 Zürich Switzerland
21. Department of Geology; Lund University; SE-22362 Lund Sweden
22. School of Earth, Atmospheric and Environmental Sciences (SEAES); University of Manchester; Manchester M13 9PL UK
23. Department of Physics; Purdue University; West Lafayette Indiana 47907 USA
24. B.G.C.; Helmholtz Zentrum München; D-85764 München Germany
25. A.L.C.; Technische Universität München-TUM; D-85354 Freising Germany
26. Solar System Exploration Division; NASA Goddard Space Flight Center; Greenbelt Maryland 20771 USA
27. Department of Chemistry; Stanford University; Stanford California 94305-5080 USA
28. Planetary and Space Science Research Institute; Open University; Milton Keynes MK7 6AA UK
29. Institute of Astronomy of the Russian Academy of Sciences (INASAN); Moscow 119017 Russia