Ellen L. Seefelt
U.S. Geological Survey, Reston, VA
Activity
2022
-
STRUCTURE CONTOUR AND ISOPACH MAPPING OF THE CRETACEOUS-PALEOGENE BOUNDARY AND DANIAN SEDIMENTS IN MARYLAND AND VIRGINIA
21 Geologic Maps, Geophysical Maps, 3-D Geological Models, Digital Mapping Techniques, Map Derivatives, and Digital Map Preparation (Posters)Thursday, 7 April 20221:30 PM - 5:30 PMJunior Ballroom B
2020
-
NORTH CAROLINA SHELF SHOWS EVIDENCE OF INCREASED TERRIGENOUS FLUX DURING THE CENOMANIAN-TURONIAN OCEANIC ANOXIC EVENT 2
57 Drill, Drill, Drill! A Tribute to USGS Drillers Eugene "Big Gene" Cobbs, Eugene "Little Gene" Cobbs, III, and Jeff Grey, and Their Contributions to Geologic Research East of the Mississippi River (Posters)Sunday, 22 March 20208:00 AM - 12:00 PMGrand Ballroom A–D
2019
-
PRELIMINARY BIOSTRATIGRAPHY AND SEQUENCE STRATIGRAPHY OF CENOMANIAN-TURONIAN TUSCALOOSA GROUP SEDIMENTS FROM SOUTHEASTERN MISSISSIPPI TO SOUTHWESTERN ALABAMA, USA
271 D17. Paleontology: Biogeography/Biostratigraphy (Posters)Wednesday, 25 September 20199:00 AM - 6:30 PMHall AB, North Building
2015
-
BIOSTRATIGRAPHIC AND MORPHOMETRIC ANALYSIS OF THE CALCAREOUS NANNOFOSSIL TRIBRACHIATUS ORTHOSTYLUS AND TWO NEW SPECIES/MORPHOTYPES OF TRIBRACHIATUS IN LOWER EOCENE SEDIMENTS
T210 Sigma Gamma Epsilon—Undergraduate Research (Posters)Tuesday, 3 November 20159:00 AM - 6:30 PMExhibit Hall
-
DOCUMENTING THE EFFECT OF POST-SAMPLING CALCAREOUS MICROFOSSIL DISSOLUTION IN ORGANIC AND/OR PYRITE-RICH SEDIMENTS USING THREE SAMPLING TECHNIQUES
T41 Insights from Microfossils, from Traditional to Novel Approaches (Posters)Sunday, 1 November 20159:00 AM - 5:30 PMExhibit Hall
2012
-
CRETACEOUS GEOLOGY OF THE CAPE FEAR RIVER VALLEY (PART B): FROM WALKERS BLUFF TO HOOD CREEK LANDING, NORTH CAROLINA
T183 Integrative Studies of Sedimentary Marine and Fluvial Cretaceous Deposits along the Western Margin of the North Atlantic Basin (Posters)Tuesday, 6 November 20129:00 AM - 6:00 PMHall B
-
CRETACEOUS GEOLOGY OF THE CAPE FEAR RIVER VALLEY (PART A): FROM ROCKFISH CREEK TO MILEPOST 63.2, NORTH CAROLINA
T183 Integrative Studies of Sedimentary Marine and Fluvial Cretaceous Deposits along the Western Margin of the North Atlantic Basin (Posters)Tuesday, 6 November 20129:00 AM - 6:00 PMHall B
2007
-
SEDIMENT-AVALANCHE DEPOSITS IN THE LATE EOCENE CHESAPEAKE BAY IMPACT STRUCTURE: EVIDENCE FROM THE ICDP-USGS EYREVILLE CORES, VIRGINIA, USA
T199 The Chesapeake Bay Impact Structure: Results from the 2005–2006 ICDP-USGS Deep Drilling Project IIWednesday, 31 October 20078:00 AM - 12:00 PM