Anne Dekas Ph.D. candidate in Geochemistry, California Institute of Technology Email: dekas@caltech.edu
		Amy Hofmann Ph.D. candidate in Geochemistry, California Institute of Technology B.A., Franklin & Marshall College, 2004 Email: hofmann@gps.caltech.edu
		Morgan Putnam Ph.D. Canididate Grad School: Chemical Engineering Email: putnam@caltech.edu