Rachel D. Valletta
University of Pennsylvania, Philadelphia, PA
Activity
2019
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ICE-CORED ROCK GLACIERS IN ANTARCTICA: RECORDING GLACIAL ADVANCES FROM MARINE ISOTOPE STAGE 5 TO THE HOLOCENE
37 Reconstructing Past Climate from the Geologic Record of Ice Sheets and Mountain GlaciersMonday, 18 March 20191:30 PM - 5:30 PMNew Hampshire Room
2016
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LONG-TERM SURFACE WEATHERING ALONG A ROCK GLACIER IN THE SOUTH FORK OF WRIGHT VALLEY, EAST ANTARCTICA
9 Glacial Landscapes as Recorders of Geomorphic Process and Climate Change (Posters)Monday, 21 March 20168:00 AM - 12:00 PMConvention Hall
2014
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TRACKING NON-EROSIVE, ALPINE GLACIAL EXPANSION IN THE DRY VALLEYS, ANTARCTICA WITH IN SITU-PRODUCED 14C AND 10BE
T215 Exploring Spatial and Temporal Variability of Latest Pleistocene and Holocene Alpine Glacier Fluctuations (Posters)Tuesday, 21 October 20149:00 AM - 6:30 PMExhibition Hall C
2013
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WHEN WERE THE HILLS ALIVE? METEORIC BE-10 ABSENCE IN FRIIS HILLS SUGGESTS POLAR ARIDITY IN TAYLOR VALLEY SINCE THE MID-MIOCENE
T246 Quaternary Geology and Geomorphology: Past, Present, and Future (Posters)Tuesday, 29 October 20139:00 AM - 6:30 PMHall D