GSA Annual Meeting in Denver, Colorado, USA - 2016

Session No. 328
Wednesday, 28 September 2016: 9:00 AM-6:30 PM
Exhibit Hall E/F (Colorado Convention Center)

T61. Quantifying Geomorphic Processes and Rates of Landscape Evolution (Posters)

GSA Quaternary Geology and Geomorphology Division; GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division
Authors will be present from 4:30 to 6:30 PM.
160
COSMOGENIC NUCLIDE DEPTH-PROFILES AND GEOCHEMICAL ANALYSIS OF MOUNTAIN REGOLITH AIMED AT QUANTIFYING RATES OF GLACIAL AND PERIGLACIAL EROSION
ANDERSEN, Jane Lund1, EGHOLM, David L.1, KNUDSEN, Mads F.1, LINGE, Henriette2, JANSEN, John D.3, OLSEN, Jesper4 and TIKHOMIROV, Dmitry4, (1)Department of Geoscience, Aarhus University, Høegh-Guldbergsgade 2, Aarhus C, 8000, Denmark, (2)Department of Earth Science, University of Bergen, Realfagbygget, Allégt. 41, Bergen, 5020, Norway, (3)Institute of Earth and Environmental Science, Potsdam University, Karl-Liebknecht-Str. 24-25, Potsdam-Golm, 14476, Germany, (4)Department of Physics and Astronomy, Aarhus University, Ny Munkegade 120, Aarhus, 8000, Denmark, jane.lund@geo.au.dk
161
INLAND MIGRATION OF COASTAL BOULDER DEPOSITS ON INISHMAAN, IRELAND, MEASURED USING USING STRUCTURE-FROM-MOTION PHOTOGRAMMETRY
NAGLE-MCNAUGHTON, Timothy P., Geosciences, Williams College, Williams College, Williamstown, MA 01267 and COX, Rónadh, Geosciences, Williams College, Williamstown, MA 01267, tn4@williams.edu
162
RECONSTRUCTING LATE HOLOCENE GLACIAL ADVANCES IN THE NW HIMALAYA, NORTHERN INDIA BY RESOLVING THE PROBLEM OF TOO-OLD (INHERITED) SURFACE EXPOSURE AGES ON YOUNG MORAINES
SAHA, Sourav, Department of Geology, University of Cincinnati, 500 Geology/Physics Building, Cincinnati, OH 45221, OWEN, Lewis A., Geology, University of Cincinnati, 500 Geology/Physics, Cincinnati, OH 45221, ORR, Elizabeth, Department of Geology, University of Cincinnati, 500 Geology-Physics Building, University of Cincinnati, Cincinnati, OH 45220 and DIETSCH, Craig, Department of Geology, University of Cincinnati, Cincinnati, OH 45221-0013, sahasv@mail.uc.edu
163
MONITORING EVOLUTION OF LAVAKAS (GULLIES) IN THE ALAOTRA-MANGORO DISTRICT OF EASTERN MADAGASCAR USING 20TH CENTURY AIR PHOTOS AND 21ST CENTURY ORTHO-IMAGERY
KING PHILLIPS, Ezekiel J.1, COX, Rónadh2 and HARRINGTON, Joshua P.2, (1)Geosciences, 162 Sand Springs Road, Williams College, Williamstown, MA 01267, (2)Geosciences, Williams College, Williamstown, MA 01267, rcox@williams.edu
164
SHORT-TERM EFFECTS OF VARIABLE SNOWPACK ON SOIL CHEMICAL AND BIOPHYSICAL WEATHERING
FELDHAUS, Aaron, Department of Earth Sciences, Montana State University, Bozeman, MT 59718, aaron.feldhaus@msu.montana.edu
165
DETERMINING TIMING OF UPLIFT AND DRAINAGE REVERSAL IN THE ALASKA RANGE THROUGH BURIAL DATING
SORTOR, Rachel N., Earth and Environmental Sciences, Tulane University, New Orleans, LA 70118, GOEHRING, Brent M., Dept. of Earth and Environmental Sciences, Tulane University, 6823 St Charles Ave, New Orleans, LA 70118 and BEMIS, Sean P., Earth & Environmental Sciences, University of Kentucky, Lexington, KY 40506, rsortor@tulane.edu
166
EXPOSURE DATING OF MAJOR LANDSLIDES ALONG THE TETON FAULT, WY: PRELIMINARY RESULTS AND IMPLICATIONS FOR PALEOSEISMICITY
CRUMP, Sarah E.1, LARSEN, Darren2 and PENDLETON, Simon L.1, (1)Geological Sciences and Institute of Arctic and Alpine Research, University of Colorado – Boulder, Boulder, CO 80309, (2)Department of Geology and Environmental Science, University of Pittsburgh, Pittsburgh, PA 15260, sarah.crump@colorado.edu
167
TESTING THE CONTROL OF MINERAL SUPPLY RATES ON CHEMICAL WEATHERING IN THE KLAMATH MOUNTAINS
WEST, Nicole, Earth and Atmospheric Sciences, Central Michigan University, Mount Pleasant, MI 48859 and FERRIER, Ken L., Earth and Atmospheric Sciences, Georgia Institute of Technology, 311 Ferst Drive, ES&T 3244, Atlanta, GA 30332, nicole.west@cmich.edu
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