11. Ken Deffeyes, who I did much traveling with, was a chemist and then became a geochemist . 12. Japanese geochemist Katsuko Saruhashi retired from her position as the director of the Geochemical Research Laboratory in 1980. 13. Leggette was a geochemist who had worked several years as a nighttime forklift operator, police and neighbors said. 14. Burnett, a geochemist , expects the scientific results of Genesis to exceed those of the Apollo moon rocks. 15. Geochemist J . Laurence Kulp had gone to the evangelical school Princeton before taking a faculty position at Columbia.16. Kathryn Nagy, a geochemist who worked on the project, said researchers had developed a consolidant consisting of two layers. 17. At this point, Dr . Jeffrey P . Chanton, a geochemist at Florida State University, joined the team. 18. MAIK Nauka has deemed him an " outstanding " geochemist , and in 1998 sponsored a memorial lecture in his honor. 19. Students can apply for a free download of The Geochemist 's Workbench Student Edition from the developer's website. 20. Stephen Macko, a geochemist at the University of Virginia who's done similar research, said the study was interesting.