H.W. Markewich
U.S. Geological Survey, Atlanta, GA
Activity
2012
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GEOCHRONOLOGIC EVIDENCE FOR A POSSIBLE MIS 11 EMERGENT BARRIER/BEACH-RIDGE IN SOUTHEASTERN GEORGIA, USA
T116 A Healthy Dose of Quaternary Geochronology at the Shoreline: Applications of Luminescence and Other Dating Techniques to Resolving the Timing of Coastal, Estuarine, and Lake Shore ProcessesMonday, 5 November 20123:45 PM - 5:30 PM201AB
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SEDIMENTARY INDICATORS OF CLIMATIC VARIABILITY THROUGH THE LATE PLEISTOCENE IN THE POTOMAC RIVER VALLEY SOUTH OF WASHINGTON DC
T72 Quaternary Atlantic Coastal Plain Formation and EvolutionMonday, 5 November 20128:00 AM - 12:00 PM207A
2011
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EVIDENCE FOR LATE OIS3 ABRUPT CLIMATE CHANGE PRESERVED IN THE DELMARVA PENINSULA STRATIGRAPHIC RECORD
5 Quaternary GeologySunday, 9 October 20118:00 AM - 12:00 PMRoom L100DE
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GEOLOGIC MAPPING USING LIDAR, TILLMAN SAND RIDGE HERITAGE PRESERVE, JASPER COUNTY, SOUTH CAROLINA
16 Geologic Maps, Geophysical Maps, Digital Geologic Maps, and Derivatives from Geologic and Geophysical Maps (Posters)Thursday, 24 March 20111:30 PM - 5:30 PMExhibit Hall
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EOLIAN DUNES OF LATE QUATERNARY AGE ON THE FLOODPLAIN OF THE SAVANNAH RIVER, JASPER COUNTY, SOUTH CAROLINA
16 Geologic Maps, Geophysical Maps, Digital Geologic Maps, and Derivatives from Geologic and Geophysical Maps (Posters)Thursday, 24 March 20111:30 PM - 5:30 PMExhibit Hall
2010
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HIGH POINT PALEOSOL: RECORD OF EARLY WISCONSINAN PEDOGENESIS ON THE POTOMAC RIVER
T95 Soil Geomorphology: Deciphering Landscapes, Surficial Processes, and Quaternary History through Pedology-Based Geomorphic Study I: In Honor of Pete BirkelandMonday, 1 November 20108:00 AM - 12:00 PMRoom 406
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THE ENIGMATIC ROXANA SILT
T22 OIS 4 and 3 Were Bigger Than You Think—Geomorphic Evidence from Glacial, Fluvial, Lacustrine, and Eolian RecordsSunday, 31 October 20108:00 AM - 12:00 PMRoom 406
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EOLIAN-DEPOSIT AGE, PALEOWIND, AND POLLEN DATA AS EVIDENCE FOR PERIODS OF ARIDITY AND STRONG WINDS IN THE U.S. MID-ATLANTIC AND SOUTHEASTERN COASTAL PLAIN DURING RAPID GROWTH OF THE LATE QUATERNARY LAURENTIDE ICE SHEET
61 Recent Advances in Understanding the Geomorphology and Quaternary History of the Appalachian Region and Adjacent RegionsTuesday, 16 March 20108:00 AM - 12:05 PMCarroll
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HYBLA CORES 7 & 8: AN 80,000-YEAR LATE PLEISTOCENE CLIMATE RECORD FROM THE MID-ATLANTIC COASTAL PLAIN OF NORTH AMERICA
61 Recent Advances in Understanding the Geomorphology and Quaternary History of the Appalachian Region and Adjacent RegionsTuesday, 16 March 20108:00 AM - 12:05 PMCarroll
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SIGNIFICANCE OF MARINE OXYGEN ISOTOPE STAGE OIS5a AND OIS3 OSL DATES FROM ESTUARINE SEDIMENTS FLANKING CHESAPEAKE BAY
30 Stratigraphy, Correlation, Depositional Environments, and Paleontology of Pliocene to Pleistocene MIS 5 Deposits of the Atlantic Coastal PlainMonday, 15 March 20108:00 AM - 12:05 PMCarroll
2009
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SEA LEVEL HISTORY OF CHESAPEAKE BAY SINCE 117ka BASED ON OSL DATING OF ESTUARINE SEDIMENTS
T129 Methods of Reconstructing Quaternary Sea LevelsMonday, 19 October 20091:30 PM - 5:30 PMB116
2008
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The Sangamon paleosol in and adjacent to the Lower Mississippi Valley
T336 Loess and Loess SoilsThursday, 9 October 20088:00 AM - 12:00 PM
2007
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IMPLICATIONS OF LATE-PLEISTOCENE EOLIAN DEPOSITS IN THE CHESAPEAKE BAY REGION OF THE EASTERN U.S
23 Sedimentology and StratigraphyFriday, 30 March 20078:00 AM - 12:00 PM
Date Unknown
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SIGNIFICANCE OF KENT ISLAND FORMATION TO GEOMORPHIC HISTORY OF THE MID-ATLANTIC REGION
87 Marine/Coastal Science (Posters)