1. As a marine geochemist , Jeffrey Bada made significant research in geochronology. 2. Geochemist Daniel Hummer ( Southern Illinois University ) is the project lead.3. FRSA was a leading geochemist , scientist, and author. 4. Their son Robert Garrels ( 1916-1988 ) was a noted geochemist . 5. Leshin is an accomplished academic and administrative leader, geochemist , and space scientist. 6. A geochemist , Berner studies the geological record through such methods as silicate rock weathering. 7. Antonio Lasaga, a highly regarded geochemist , began a term as master in 1996. 8. The teacher in question is Antonio Lasaga, a geochemist and the former master of Saybrook College. 9. The principal author of the report is Luann Becker, a geochemist at the University of Washington. 10. Then he graduated from the Perm State University and got a specialization of geochemist -petrograf.