STEIN, Carol A.1, STEIN, Seth
2, KLEY, Jonas
3, KELLER, G. Randy
4, WIENS, Douglas
5, WYSESSION, Michael
6, ALEQABI, Ghassan
7, SHEN, Weisen
5, MERINO, Miguel
8, FREDRICKSEN, Andrew
9, DARBYSHIRE, Fiona
10, JURDY, Donna
11, WAITE, Greg
12, ROSE, William I.
13, ROONEY, Tyrone
14, MOUCHA, Robert
15 and BROWN, Eric
16, (1)Earth & Environmental Sciences, University of Illinois at Chicago, Chicago, IL 60607, (2)Earth & Planetary Sciences, Northwestern University, Evanston, IL 60208-3130, (3)Geoscience Center, University of Goettingen, Goldschmidtstr. 3, Goettingen, 37077, Germany, (4)School of Geology and Geophysics, University of Oklahoma, 100 E. Boyd, Norman, OK 73019, (5)Earth and Planetary Sciences, Washington University in St. Louis, St. Louis, MO 63130-4899, (6)Earth and Planetary Sciences, Washington University, Campus Box 1169, 1 Brookings Dr, St. Louis, MO 63130, (7)St. Louis, MO 63130, (8)Chevron Corporation, 1400 Smith Street, Houston, TX 77002, (9)Geological Sciences, University of Manitoba, , Winnipeg, MB R3T 2N2, Canada, (10)Geotop, University of Quebec, Montreal, QC H3C3P8, Canada, (11)Earth and Planetary Sciences, Northwestern University, Locy Hall, 1850 Campus Drive, Evanston, IL 60208, (12)Gmes, Michigan Technological University, 1400 Townsend Dr, Houghton, MI 49931, (13)Michigan Technological University, Houghton, MI 49931, (14)Geological Sciences, Michigan State University, 206 Natural Sciences, East Lansing, MI 48824, (15)Department of Earth Sciences, Syracuse University, 204 Heroy Geology Laboratory, Syracuse, NY 13244, (16)Department of Geoscience, Aarhus University, Aarhus, 8000, Denmark, cstein@uic.edu, cstein@uic.edu