Florence Bascom Geoscience Center
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The Florence Bascom Geoscience Center (FBGC) is at the leading edge of scientific research addressing critical societal issues and providing unbiased data and information to decision makers and the public. Our research center is built around five broad science themes: Paleoclimate & Paleoecology, Landscape Science, Geologic Mapping, Hazards, and Special Geologic Studies.
Florida Bay Mangroves
FBGC scientists are currently studying how environmental conditions from 5,000 years ago through the present day have affected Florida Bay's mangrove forests.
View Facebook PostMendenhall Research Fellowship Program
S40. Geologic Mapping Investigation of Southeasternmost Coastal Plain Basement Rocks in and near Florida
Research OpportunityFlorence Joins Powell 150 Expedition!
Florence Bascom joins John Wesley Powell on a 5-day leg of the Powell 150 Expedition.
Learn MoreNews
Florence Bascom Geoscience Center Seminar Series - September 3, 2019
Please join us for a guest presentation by Louise M. Farquharson on Tuesday, August 1st.
Rising Sea Levels Could Accelerate Florida Bay Mangrove Loss
USGS scientists look to the past to learn about the future of Florida mangroves
Florence Bascom Geoscience Center Seminar Series - August 1, 2019
Please join us for a guest presentation by Emiliano G. Santin on Thursday, August 1st.
Publications
Paleoliquefaction field reconnaissance in eastern North Carolina—Is there evidence for large magnitude earthquakes between the central Virginia seismic zone and Charleston seismic zone?
In June 2016, approximately 64 kilometers (km) of riverbank were examined along the Tar and Neuse Rivers near Tarboro and Kinston, North Carolina, for evidence of liquefaction-forming earthquakes. The study area is in the vicinity of the Grainger’s fault zone in eastern North Carolina. The Grainger’s fault zone is a fault zone in the inner Coastal...
Carter, Mark W.; McLaurin, Brett T.
(U-Th)/He zircon dating of Chesapeake Bay distal impact ejecta from ODP site 1073
Single crystal (U‐Th)/He dating has been undertaken on 21 detrital zircon grains extracted from a core sample from Ocean Drilling Project (ODP) site 1073, which is located ~390 km northeast of the center of the Chesapeake Bay impact structure. Optical and electron imaging in combination with energy dispersive X‐ray microanalysis (EDS) of...
Biren, M.B.; Wartho, J.-A.; van Soest, M.C.; Hodges, K.V.; Cathey, H.; Glass, B.P.; Koeberl, C.; Horton, J. Wright; Hale, W.
Lithostratigraphic, geophysical, and hydrogeologic observations from a boring drilled to bedrock in glacial sediments near Nantucket Sound in East Falmouth, Massachusetts
In spring 2016, a 310-foot-deep boring (named MA–FSW 750) was drilled by the U.S. Geological Survey near Nantucket Sound in East Falmouth, Massachusetts, to investigate the hydrogeology of the southern coast of western Cape Cod. Few borings that are drilled to bedrock exist in the area, and the study area was selected to fill a gap between...
Hull, Robert B.; Johnson, Carole D.; Stone, Byron D.; LeBlanc, Denis R.; McCobb, Timothy D.; Phillips, Stephanie N.; Pappas , Katherine L. ; Lane, Jr., John W.