2006 Philadelphia Annual Meeting (22–25 October 2006)

Session No. 76
Monday, 23 October 2006: 8:00 AM-12:00 PM

T95. Dating and Environmental Interpretation of Lake, Loess and Marine Sediment Sequences using Paleomagnetism and Rock Magnetism

GSA Limnogeology Division

 

John A. Peck and John W. King, Advocates
Paper #
Start Time
1
8:00 AM
CONSTRAINING WATER MASS TRANSPORT DURING MILLENNIAL-SCALE GLACIAL CLIMATE CHANGES
KISSEL, Catherine, Laboratoire des Sciences du Climat et de l'Environnement, CEA/CNRS, Avenue de la Terrasse, Gif-sur-Yvette, 91198, France, LAJ, Carlo, CEA/CNRS, Laboratoire des sciences du Climat et de l'Environnement, Avenue de la terrasse, Gif-sur-Yvette, 91198, France, PIOTROWSKI, Alexander M., Department of Earth Sciences, Cambridge University, Downing Place, Cambridge, CB2 3EQ, United Kingdom, GOLDSTEIN, Steven L., Lamont-Doherty Earth Observatory 61 Route 9W, Columbia Univ, 61 Route 9W, Palisades, NY 10964 and HEMMING, Sidney R., Lamont-Doherty Earth Observatory, Columbia University, Route 9W, Palisades, NY 10964, kissel@lsce.cnrs-gif.fr, kissel@lsce.cnrs-gif.fr
2
8:15 AM
LOESS MAGNETOCLIMATOLOGY
EVANS, Michael Edwin, Institute for Geophysical Research, University of Alberta, Edmonton, AB T6G2J1, evans@phys.ualberta.ca, evans@phys.ualberta.ca
3
8:30 AM
A HIGH-RESOLUTION RECORD OF HOLOCENE RAINFALL VARIATIONS FROM THE WESTERN CHINESE LOESS PLATEAU
MAHER, Barbara A., Geography, Lancaster Univ, Lancaster, LA1 4YB, United Kingdom, b.maher@lancaster.ac.uk, b.maher@lancaster.ac.uk
4
8:45 AM
A 1 MA ENVIRONMENTAL MAGNETIC RECORD FROM LAKE BOSUMTWI, WEST AFRICA
PECK, John A.1, FOX, Phil A.1, SHANAHAN, Tim M.2, KING, John W.3, OVERPECK, Jonathan T.4, SCHOLZ, Christopher A.5, HEIL, Chip3, FORMAN, Steve L.6, KOEBERL, Christian7 and MILKEREIT, Bernd8, (1)Geology, The University of Akron, Akron, OH 44325-4101, (2)Dept. of Geological Sciences, Univ. of Arizona, Tucson, AZ 85721, (3)Grad. School Oceanography, Univ. Rhode Island, Narragansett, RI 02882, (4)Dept. of Geological Sciences, University of Arizona, Tucson, AZ 85721, (5)Dept. Earth. Sci, Syracuse Univ, Syracuse, NY 13244-1070, (6)Earth & Environmental Sciences, Univ of Illinois at Chicago, Chicago, IL 60607, (7)Department of Geological Sciences, University of Vienna, Althanstrasse 14, A-1090, Vienna, Austria, (8)Department of Physics, Univ of Toronto, Toronto, ON M5S 1A7, Canada, jpeck@uakron.edu, jpeck@uakron.edu
5
9:00 AM
AN ENVIRONMENTAL MAGNETIC RECORD OF PLEISTOCENE CLIMATE EVOLUTION FROM LOESS DEPOSITS OF THE NORTHERN PAMPAS OF BUENOS AIRES PROVINCE, ARGENTINA
HEIL Jr, Clifford W.1, KING, John W.1, ZARATE, Marcelo A.2 and SCHULTZ, Peter H.3, (1)Graduate School of Oceanography, University of Rhode Island, South Ferry Road, Narragansett, RI 02882, (2)Facultad de Ciencias Exactas y Naturales, Universidad Nacional de la Pampa, Santa Rosa, 6300, Argentina, (3)Department of Earth, Environmental, and Planetary Science, Brown University, P.O. Box 1846, Providence, RI 02912, chip@gso.uri.edu, chip@gso.uri.edu
6
9:15 AM
ROCK MAGNETISM AS A CHRONOLOGICAL TOOL AND ROCK FLOUR PROXY IN THE LATE PLEISTOCENE SEDIMENTS OF MONO LAKE, CALIFORNIA
ZIMMERMAN, Susan Herrgesell1, HEMMING, Sidney R.2 and KENT, Dennis V.1, (1)Lamont-Doherty Earth Observatory, 61 Route 9W, Palisades, NY 10964, (2)Lamont-Doherty Earth Observatory, Columbia University, Route 9W, Palisades, NY 10964, herrzim@ldeo.columbia.edu, herrzim@ldeo.columbia.edu
7
9:30 AM
AN INVESTIGATION OF ENVIRONMENTAL MAGNETISM OF THE VALLE GRANDE PLEISTOCENE LACUSTRINE SEDIMENTS, NEW MEXICO
HURLEY, Linda, Earth and Planetary Sciences, University of New Mexico, 1 University of New Mexico, MSCO3-2040, Albuquerque, NM 87131-0001, GEISSMAN, John, Department of Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131, FAWCETT, Peter, Earth and Planetary Sciences, Univ of New Mexico, Northrop Hall, Albuquerque, NM 87131, WAWRZYNIEC, Timothy F., Department of Natural and Environmental Sciences, Western State Colorado University, 31C Hurst Hall, Gunnison, CO 81231 and GOFF, Fraser, Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131, donohoo.hurley@gmail.com, donohoo.hurley@gmail.com
8
9:45 AM
MILANKOVITCH CYCLICITY REVEALED BY MINERAL-MAGNETIC DATA FROM MID-CRETACEOUS OCEANIC ANOXIC EVENTS 1A AND 1B, DSDP SITE 398, NORTH ATLANTIC OCEAN
LI, Yong-Xiang1, BRALOWER, Timothy J.1, BICE, David M.1, HERBERT, Timothy D.2, MONTANEZ, Isabel3, OSLEGER, David A.3 and LECKIE, R. Mark4, (1)Department of Geosciences, Pennsylvania State University, University Park, PA 16802, (2)Geological Sciences, Brown University, Providence, RI 02912, (3)Geology, University of California, Davis, CA 95616, (4)Department of Geosciences, University of Massachusetts, Amherst, MA 01003, yul5@psu.edu, yul5@psu.edu
 
10:00 AM
Break
9
10:15 AM
THE ROLE OF MAGNETOSOMES IN THE SEDIMENTS OF LAKE ELY, PA: THEIR PRODUCTION AND DESTRUCTION
KODAMA, Kenneth P., Earth and Environmental Sciences, Lehigh University, 1 W. Packer Ave, Bethlehem, PA 18015-3188, kpk0@lehigh.edu, kpk0@lehigh.edu
10
10:30 AM
ENVIRONMENTAL MAGNETIC STUDIES IN THE GREAT LAKES WATERSHED: CLOSED LAKE STATUS FOR THE GREAT LAKES FROM 9400-7700 CAL BP
KING, John W.1, HEIL, Clifford1, HUBENY, J. Bradford1, LEWIS, C.F. Micheal1 and REDDY, Christopher2, (1)Graduate School of Oceanography, University of Rhode Island, South Ferry Road, Narragansett, RI 02882, (2)Woods Hole Oceanographic Institution, Woods Hole, MA 02543, jking@gso.uri.edu, jking@gso.uri.edu
11
10:45 AM
DETECTION OF CHEMICAL CHANGE IN LACUSTRINE SEDIMENTS BY NON INVASIVE MAGNETIC METHOD
KLETETSCHKA, Gunther1, PRUNER, Petr2, WASILEWSKI, Peter J.3, ADACHI, Tomoko1 and MIKULA, Vilem1, (1)Physics, Catholic University of America, Washington, DC 20064, (2)GLI CAS CZ, Prague 6, 16502, Czech Republic, (3)NASA Goddard Space Flight Center, Greenbelt, kletetschka@nasa.gov, kletetschka@nasa.gov
12
11:00 AM
MINERAL MAGNETIC PARAMETERS AS PALEOENVIRONMENTAL PROXIES: A CASE STUDY USING ANNUALLY LAMINATED (VARVED) SEDIMENTS
LENTZ, Erika, Graduate School of Oceanography, University of Rhode Island, South Ferry Rd, Narragansett, RI 02882, KING, John W., Graduate School of Oceanography, University of Rhode Island, South Ferry Road, Narragansett, RI 02882, HUBENY, J. Bradford and HEIL, Clifford, elentz@gso.uri.edu, elentz@gso.uri.edu
13
11:15 AM
LATE HOLOCENE PALEO-AND-ENVIRONMENTAL MAGNETIC RECORDS FROM HIGH ARCTIC LAKE SEDIMENT
STONER, Joseph S.1, FRANCUS, Pierre2, BRADLEY, Raymond3, LAMOUREUX, Scott4, RETELLE, Mike5, PATRIDGE, Whitney6, COOK, Tim6 and ABBOTT, Mark7, (1)College of Oceanic and Atmospheric Sciences, Oregon State University, 104 COAS Admin BLDG, Corvallis, OR 97330, (2)Centre Eau, Terre et Environnement, Institut national de la recherche scientifique, 490 rue de la couronne, Québec, QC G1K 9A9, Canada, (3)Department of Geosciences, Univ of Massachusetts, Morrill Science Center, Amherst, MA 01003, (4)Geography, Queen's Univ, Kingston, ON K7L 3N6, Canada, (5)Lewiston, ME 04240, (6)Department of Geosciences, Univ of Massachusetts, Amherst, MA 01003, (7)Department of Geology and Planetary Science, Univ of Pittsburgh, Pittsburgh, PA 15260, jstoner@coas.oregonstate.edu, jstoner@coas.oregonstate.edu
14
11:30 AM
PALEOMAGNETIC SECULAR VARIATION OF LATE PLEISTOCENE AND HOLOCENE SEDIMENT, GULF OF SALERNO, WESTERN MEDITERRANEAN SEA
LIDDICOAT, Joseph1, IORIO, Marina2, BUDILLON, Francesca2, TIANO, Pasquale3, INCORONATO, Alberto3, COE, Robert4, D'ARGENIO, Bruno2 and MARSELLA, E.2, (1)Department of Environmental Science, Barnard College, 3009 Broadway, New York, NY 10027, (2)Istituto Ambiente Marino Costiero, CNR, Calata Porta di Massa, Porta di Napoli, Naples, 80133, Italy, (3)Dipartimento di Scienze della Terra, Università degli Studi di Napoli “Federico II”, Largo S. Marcellino 10, Naples, 80138, Italy, (4)Earth Science Department, University of California, Santa Cruz, Santa Cruz, CA 95064, jliddico@barnard.edu, jliddico@barnard.edu
15
11:45 AM
PALEOMAGNETIC SECULAR VARIATION TIME CONSTRAINT OF LATE NEOGENE GEOLOGICAL EVENTS IN SEDIMENT FROM THE EASTERN MARGIN OF THE TYRRHENIAN SEA
IORIO, Marina1, LIDDICOAT, Joseph2, BUDILLON, Francesca1, TIANO, Pasquale3, INCORONATO, Alberto3, COE, Robert4, D'ARGENIO, Bruno1 and MARSELLA, E.1, (1)Istituto Ambiente Marino Costiero, CNR, Calata Porta di Massa, Porta di Napoli, Naples, 80133, Italy, (2)Department of Environmental Science, Barnard College, 3009 Broadway, New York, NY 10027, (3)Dipartimento di Scienze della Terra, Università degli Studi di Napoli “Federico II”, Largo S. Marcellino 10, Naples, 80138, Italy, (4)Earth Science Department, University of California, Santa Cruz, Santa Cruz, CA 95064, marina.iorio@iamc.cnr.it, marina.iorio@iamc.cnr.it
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