2004 Denver Annual Meeting (November 7–10, 2004)

ISBELL, John L.¹, KOCH, Zelenda J.¹, LENAKER, Paul A.² and ASKIN, Rosemary A.³, (1)Department of Geosciences, Univ of Wisconsin-Milwaukee, P.O. Box 413, Milwaukee, WI 53201, (2)Acadis G&M, Inc, 126 North Jeferson Street, Suite 400, Milwaukee, WI 53202, (3)Byrd Polar Research Center, The Ohio State Univ, 1090 Carmack Road, Scott Hall Room 108, Columbus, OH 43210-1002, jisbell@uwm.edu, jisbell@uwm.edu

CLAPHAM, Matthew E., Department of Earth Sciences, Univ. of Southern California, Los Angeles, CA 90089-0740 and CORSETTI, Frank A., Department of Earth Sciences, Univ. of Southern California, Los Angeles, CA 90089, clapham@usc.edu, clapham@usc.edu

THOMPSON, Karl R.¹, KENNEDY, Martin J.² and DEYOUNG, Damon P.¹, (1)Department of Earth Sciences, University of California, Riverside, 900 University Avenue, Riverside, CA 92521, (2)Department of Earth Sciences, Univ of California, Riverside, 900 University Avenue, Riverside, CA 92521, karl.thompson@email.ucr.edu, karl.thompson@email.ucr.edu

ZELLERS, Sarah D., Department Biology and Earth Science, Central Missouri State Univ, WCM 104, Warrensburg, MO 64093, szellers@cmsu1.cmsu.edu, szellers@cmsu1.cmsu.edu

FIELDING, Christopher R.¹, FRANK, Tracy D.², THOMAS, Stephanie G.², JONES, Andrew T.³, BANN, Kerrie L.⁴ and TYE, Stuart C.⁵, (1)Department of Earth & Atmospheric Sciences, University of Nebraska - Lincoln, 214 Bessey Hall, P.O. Box 880340, Lincoln, NE 68588-0340, (2)Department of Geosciences, Univ of Nebraska-Lincoln, 214 Bessey Hall, Lincoln, NE 68588-0340, (3)Geoscience Australia, GPO Box 378, Canberra, 2601, Australia, (4)Earth and Atmospheric Sciences, Univ of Alberta, Edmonton, T6G 2E3, Canada, (5)Husky Energy, 707 8th Avenue SW, Calgary, T2P 3G7, Canada, cfielding2@unl.edu, cfielding2@unl.edu

FRANK, Tracy D.¹, FIELDING, Christopher R.² and THOMAS, Stephanie G.¹, (1)Department of Geosciences, Univ of Nebraska-Lincoln, 214 Bessey Hall, Lincoln, NE 68588-0340, (2)Department of Earth & Atmospheric Sciences, University of Nebraska - Lincoln, 214 Bessey Hall, P.O. Box 880340, Lincoln, NE 68588-0340, tfrank2@unl.edu, tfrank2@unl.edu

FISCHBEIN, S.A., Department of Geosciences, Univ of Nebraska, 214 Bessey Hall, Lincoln, NE 68512, FIELDING, C.R., Department of Geosciences, Univ of Nebraska, 214 Bessey Hall, Lincoln, NE 68588 and JOECKEL, R.M., Conservation and Survey Division, School of Natural Resources, Univ of Nebraska, 113 Nebraska Hall, Lincoln, NE 68588-0517, safischbein@earthlink.net, safischbein@earthlink.net

EASTON, Robert Michael, Ontario Geol Survey, 933 Ramsey Lake Rd Rm B7064, Sudbury, ON P3E 6B5, eastonrm@vianet.on.ca, eastonrm@vianet.on.ca

HARTMANN, Léo A., Geologia, Campus do Vale, Geociências/UFRGS, Bairro Agronomia, Porto Alegre, RS, 91.509-900, Brazil, MILANI Sr, Edison J., Pesquisa e Desenvolvimento, Petróleo Brasileiro SA, Rio de Janeiro, Brazil, SCHOBBENHAUS Sr, Carlos, Diretoria, Geol Survey of Brazil, Brasília, TEIXEIRA, Wilson, Department of Mineralogy and Geotectonic, Univ of São Paulo, Rua do Lago 562, São Paulo-SP, 05422-970, Brazil, DALL'AGNOL Sr, Roberto, Geologia, Universidade Federal do Pará, Belém, Brazil and ALKMIM, Fernando F., Depto. de Geologia, Univ. Federal de Ouro Preto, Morro do Cruzeiro, Ouro Preto, MG, 35.400, Brazil, leo.hartmann@ufrgs.br, leo.hartmann@ufrgs.br

FISHER, Lisa Rae and FISHER, Thomas R., Department of Geology and Geological Engineering, Colorado School of Mines, Golden, CO 80401, lfisher@mines.edu, lfisher@mines.edu