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

CODY, Rosemary D., Antarctic Research Centre, Victoria University of Wellington, Wellington, 6040, New Zealand, CRAMPTON, James S., Institute of Geol & Nuclear Sciences, P.O. Box 30-368, Lower Hutt, New Zealand, HARWOOD, David M., Geosciences, University of Nebraska-Lincoln, Lincoln, NE 68588 and LEVY, Richard H., Nebraska Earth Science Education Network, Univ of Nebraska-Lincoln, 113 NH, Lincoln, NE 68588-0517, rockyrose@gmail.com