VAN DIJK, Deanna¹, BRUXVOORT, Crystal², BEUKELMAN, Merideth¹ and PARKIN, Ann¹, (1)Department of Geology, Geography and Environmental Studies, Calvin College, 3201 Burton St. SE, Grand Rapids, MI 49546, (2)Department of Chemistry and Biochemistry, Calvin College, 3201 Burton St. SE, Grand Rapids, MI 49546, dvandijk@calvin.edu, dvandijk@calvin.edu

MOSS, Elizabeth, Dept. of Geological & Atmospheric Sciences, Iowa State University, 253 Science I, Ames, IA 50011 and CERVATO, Cinzia, Dept. of Geological and Atmospheric Sciences, Iowa State University, 253 Science I, Ames, IA 50011, elboal@iastate.edu, elboal@iastate.edu

SHUSTER, Robert D., Department of Geography/Geology, University of Nebraska at Omaha, 6001 Dodge Street, Omaha, NE 68182, RICHTER-EGGER, Dana, Chemistry, University of Nebraska - Omaha, 6001 Dodge Street, Omaha, NE 68182 and GRANDGENETT, Nealy F., Teacher Education, University of Nebraska at Omaha, 6001 Dodge Street, Omaha, NE 68182, rshuster@unomaha.edu, rshuster@unomaha.edu

GONZALES, David A., Department of Geosciences, Fort Lewis College, 1000 Rim Drive, Durango, CO 81301 and SEMKEN, Steven, School of Earth and Space Exploration and Julie Ann Wrigley Global Institute of Sustainability, Arizona State University, PO Box 871404, Tempe, AZ 85287-1404, gonzales_d@fortlewis.edu, gonzales_d@fortlewis.edu

MANLEY, Patricia L., Geology, Middlebury College, 427 Bicentennial Hall, Middlebury, VT 05753 and POLLOCK, Meagen, Department of Geology, College of Wooster, 944 College Mall, Scovel Hall, Wooster, OH 44691, patmanley@middlebury.edu, patmanley@middlebury.edu

MOGK, D.W., Dept. Earth Sciences, Montana State Univ, Bozeman, MT 59717, mogk@montana.edu, mogk@montana.edu

HANSEN, Edward C., Geological and Environmental Sciences Department, Hope College, 35 E. 12th Street, Holland, MI 49423 and AUSTIN, Dale, Office of Career Services, Hope College, 100 E. 8th Street, Holland, MI 49423, hansen@hope.edu, hansen@hope.edu

POLLOCK, Meagen, Department of Geology, College of Wooster, 944 College Mall, Scovel Hall, Wooster, OH 44691 and GUERTIN, Laura A., Earth Science, Penn State Brandywine, 25 Yearsley Mill Road, Media, PA 19063, mpollock@wooster.edu, mpollock@wooster.edu

GUERTIN, Laura A., Earth Science, Penn State Brandywine, 25 Yearsley Mill Road, Media, PA 19063, guertin@psu.edu, guertin@psu.edu

SINGER, Jill, Earth Sciences, SUNY-Buffalo State, 1300 Elmwood Avenue, Buffalo, NY 14222 and MOGK, David W., Dept. of Earth Sciences, Montana State University, Bozeman, MT 59717, singerjk@buffalostate.edu, singerjk@buffalostate.edu

HOLLOWAY, Tracey, Nelson Institute for Environmental Studies, University of Wisconsin--Madison, SAGE, Room 201A, 1710 University Ave, Madison, WI 53726, taholloway@wisc.edu, taholloway@wisc.edu