2007 GSA Denver Annual Meeting (28–31 October 2007)

HON, Rudolph1, BRANDON, William C.2, MAYO, Matthew3 and TEDDER, Newton1, (1)Department of Geology & Geophysics, Boston College, 140 Commonwealth Avenue, Chestnut Hill, MA 02467, (2)U.S. EPA, Region 1, 1 Congress Street, Suite 1100, HBT, Boston, MA 02114, (3)Northeast Geoscience, Inc, P.O. Box 655, Clinton, MA 01510, hon@bc.edu