BLACKWELL, Bonnie A.B., Department of Chemistry, Williams College, Williams College, Williamstown, MA 01267,
LONG, Rebecca A., RFK Science Research Institute, Glenwood Landing, NY 11547-0866, KLEINDIENST, Maxine R., Department of Anthropology, University of Toronto, 3359 Mississauga Road North, Mississauga, ON L5L 1C6, Canada, CHURCHER, Charles S., Department of Zoology, University of Toronto, Toronto, ON M5S 3G5, Canada, SMITH, Jennifer R., Earth & Planetary Sciences, Washington University, 1 Brookings Dr, Campus Box 1169, St Louis, MO 63130, BLICKSTEIN, Joel I.B., RFK Sci Rsch Institute, 7540 Parsons Bvd, Flushing, NY 11366, SKINNER, Anne R., Department of Chemistry, Williams College, Williamstown, MA 01267-2692, KIENIEWICZ, Johanna, Department of Geosciences, Denison University, Granville, OH 43023 and ADELSBERGER, Katherine A., Earth and Planetary Sciences, Washington University in St. Louis, Campus Box 1169, One Brookings Dr, St. Louis, MO 63130, iloveamerica_528@yahoo.com, iloveamerica_528@yahoo.com