GSA Connects 2024 Meeting in Anaheim, California

Session No. 82
Monday, 23 September 2024: 8:00 AM-12:00 PM
212B (Anaheim Convention Center)

T39. What’s the Cosmognosis? Recent Advances in Understanding Earth and Planetary Processes with Cosmogenic Nuclides

 

Marissa Tremblay, Marie Bergelin and Michal Ben-Israel, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
8:05 AM
QUANTIFYING REPLICATION THROUGH REPEATED ANALYSIS OF UVM-A, A LIQUID REFERENCE MATERIAL FOR COSMOGENIC 10Be AND 26Al STUDIES
CORBETT, Lee B.1, BIERMAN, Paul R.1, CAFFEE, Marc W.2, HIDY, Alan J.3 and WOODRUFF, Thomas E.2, (1)Rubenstein School of Environment and Natural Resources, University of Vermont, Burlington, VT 05405, (2)Department of Physics and Astronomy, Purdue University, West Lafayette, IN 47906, (3)Center for Accelerator Mass Spectrometry, Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, CA 94550
8:20 AM
ASSESSING INCLUSIONS AND Li CONCENTRATIONS IN MAGNETITE FOR COSMOGENIC 3He DATING
HOFMANN, Florian, Geophysical Institute, University of Alaska Fairbanks, 1930 Yukon Dr, Fairbanks, AK 99775, COOPERDOCK, Emily H.G., Department of Earth, Environmental and Planetary Sciences, Brown University, Providence, RI 02912 and MCDERMOTT, Robert, U.S. Geological Survey, Alaska Science Center, Anchorage, AK 99508
8:35 AM
COSMOGENIC CHLORINE-36 DATING OF EARTH SURFACE CHANGE: RECENT PROGRESS IN LABORATORY METHODS AND NEW APPLICATIONS (Invited Presentation)
LESNEK, Alia1, LICCIARDI, Joseph2, HIDY, Alan3, ANDERSON, Tyler3 and BRINER, Jason4, (1)School of Earth and Environmental Sciences, CUNY Queens College, Flushing, NY 11367; Department of Earth and Environmental Sciences, CUNY Graduate Center, 365 FIFTH AVENUE, New York, NY 10016, (2)Department of Earth Sciences, University of New Hampshire, Durham, NH 03824, (3)Center for Accelerator Mass Spectrometry, Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, CA 94550, (4)Department of Geology, University at Buffalo, 126 Cooke Hall, Buffalo, NY 14260
8:55 AM
TIMING OF DEGLACIATION FROM MULTIPLE COSMOGENIC NUCLIDES IN BEDROCK AT MCCULLOUGH GULCH, SOUTHERN ROCKY MOUNTAINS, USA
TREMBLAY, Marissa1, LIFTON, Nathaniel2, CHERKAUER, Keith A.3, APEL, Emily1, GOSS, Gryphen4 and TIWARI, Alka3, (1)Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, 550 Stadium Mall Dr., West Lafayette, IN 47907, (2)Depts. of Earth, Atmospheric, and Planetary Sciences, and Physics and Astronomy, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN 47907, (3)Department of Agricultural and Biological Engineering, Purdue University, West Lafayette, IN 47907, (4)Department of Earth and Planetary Science, Yale University, New Haven, CT 06511
9:10 AM
ACTIVE TECTONICS, EROSION RATES, AND TOPOGRAPHIC METRICS IN THE HAYWARD-CALAVERAS FAULT ZONE
YEAGER, Simone1, BLISNIUK, Kimberly1, MOON, Seulgi2, LORD, Duncan1 and MADDEN, Elizabeth1, (1)Geology Department, San José State University, 1 Washington Square, San José, CA 95192, (2)Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles, Los Angeles, CA 90095
 
9:25 AM
Break
9:45 AM
IMPLICATIONS OF LONG-TERM SURVIVAL OF ALLUVIAL GOLD IN GLACIATED LANDSCAPE AS REVEALED BY COSMOGENIC 3He
CARRACEDO, Ana1, DINICOLA, Luigia2 and STUART, Finlay2, (1)Isotope Geosciences Unit, Scottish Universities Environmental Research Centre, Rankine Avenue, East Kilbride, G75 0QF, United Kingdom, (2)Isotope Geosciences Unit, Scottish Universities Environmental Research Centre, Rankine Avenue, East Kilbride, G750QF, United Kingdom
10:00 AM
COARSE ALLUVIUM COSMOGENIC CHRONOMETRY (Invited Presentation)
GOSSE, John, Department of Earth and Environmental Sciences, Dalhousie University, Dept Earth and Environmental Sciences 3006 LSC, 1355 Oxford St, Halifax, NS B3H 4R2, Canada, MCDONALD, Eric, Division of Earth & Ecosystem Sciences, Desert Research Institute, 2215 Raggio Parkway, Reno, NV 89512, HIDY, Alan, Center for Accelerator Mass Spectrometry, Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, CA 94550, PAIGE, Cody A., Department of Earth and Environmental Sciences, Dalhousie University, Halifax, NS B3H 4R2, Canada, KIRBY, Eric, Department of Earth, Marine and Environmental Sciences, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599 and PEDERSON, Joel, Department of Geosciences, Utah State University, 4505 Old Main Hill, Logan, UT 84322
10:20 AM
MOVING BEYOND THE AVERAGE AND BEYOND STEADY STATE IN COSMOGENIC NUCLIDE STUDIES OF LANDSCAPE EROSION AND SOIL PRODUCTION (Invited Presentation)
RIEBE, Clifford1, LUKENS, Claire2, WEINHEIMER, Nancy1 and SKLAR, Leonard3, (1)Department of Geology and Geophysics, University of Wyoming, Laramie, WY 82071, (2)Life and Environmental Sciences, University of California, Merced, Merced, CA 95343, (3)School of Environmental Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A 1S6, Canada
10:40 AM
RAPID RIVER REORGANIZATION BY EROSION THROUGH LAYERED STRATIGRAPHY
NEELY, Alexander1, PEIFER, Daniel1, BERNARD, Thomas1, GLOTZBACH, Christoph1, BEER, Alexander1, SCHALLER, Mirjam2, SHI, Yanqing3 and EHLERS, Todd A.2, (1)Department of Geosciences, University of Tübingen, Schnarrenbergstraße 94-96, Tübingen, Baden Württemburg 72076, Germany, (2)School of Geographical and Earth Sciences, University of Glasgow, Glasgow, Scotland G12 8QQ, United Kingdom, (3)College of Geosciences, China University of Petroleum, Beijing, Beijing 102249, China
82-10
10:55 AM
Withdrawn
 
11:15 AM
Discussion
See more of: Technical Sessions