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• Abstracts (14930)
• Sessions (186)
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Showing 14930 abstract results for "fossil".

• Beyond Pristinity: Rethinking Lunar Samples and Their Role in Planetary Evolution
  Mélanie Barboni
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Isotopic Insights into the Evolution of Plant-Microbial Nitrogen-Fixing Symbioses
  Michael Kipp
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Digital Hits the Dirt: Advancing Archaeology through Geophysics and Digital Imaging
  Lilli Jewell
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Paleoecology of Late Devonian Hydrocarbon Seeps Dominated by Brachiopods (Moroccan Meseta)
  Evan Hoeft
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Isotopic Constraints on Ordovician Cooling and Glacial Dynamics
  Kristin Bergmann
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Zoomorphic Effigy Mounds at the Boundaries of History, Philosophy and Geoheritage of the Geosciences.
  Rex Hanger
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Reconstructing a Macropredator-Rich Miocene Ocean Using Stable Calcium Isotopes
  Tessa Holzmann
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• New Microstructural Analysis of the Apatitic Scale Microfossils
  Emily Felder
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Fluvial Paleoenvironments and Root-Based Water Table Indicators in the Coll De Montllobar Formation
  Daphne Varmah
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• The Poozeum: A Coprolite Museum Making a Big Splash
  George Frandsen
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Establishing modern marine ecosystem after the end-Permian mass extinction: evidence from the Middle Triassic Xingyi Fauna
  Da-yong JIANG
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• The Nature of the Jurassic-Cretaceous Boundary Transition: Palaeoecological Change within the Stony Creek Formation of the Great Valley Sequence (California, USA)
  Samuel Little
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Exploring the Signal of Late Devonian Anoxia Through Space and Time
  Diana Boyer
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Geologic Mapping of the 7.5-Minute San Jose Quadrangle, New Mexico with Emphasis on Ancestral Rocky Mountains (ARM) Deformation
  Gyanendra Sapkota
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Jaws in a tropical paradise: first report of Late Cretaceous cephalopod jaws from the Caribbean
  Esteban Lopez-Murillo
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Lithological Controls on the Storage and Transport of Bomb-pulse 129I in a Small Catchment in Central Indiana.
  Srilani Wickramasinghe
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• New Constraints on Trace Element Diffusion Rates in Tooth Enamel Bioapatite
  John Fink
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• From Ocean-Dwellers to Hilltoppers: Tracing the Geoheritage of Western Kentucky University’s Campus
  Maysn Hughes
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• The base of the Ordovician System is defined by a Global Stratigraphic Section and Point and two Auxiliary Stratigraphic Sections and Points, but the three boundaries are at three different stratigraphic horizons
  James Miller
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Permian Persistence of the late Paleozoic Ice Age in eastern Australia
  Christopher Fielding
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Baby Shark DoDoDoDo: The Paleoenvironment of the Eutaw Formation in Northeastern Mississippi
  Sydney Joheim
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Meriwether Lewis, William Clark, and the Corps of (Geologic) Discovery: Geoheritage Sites along Missouri National Recreational River, Nebraska–South Dakota, U.S.A.
  Tim Henderson
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Using Avian Neoichnology to Reconstruct Ancient Lacustrine Ecosystems of the Jurassic Moenave Formation in Southern Utah
  Jennifer Crowell
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Correlation of Middle Devonian (Eifelian) Sequences and Unconformities in Ohio-Indiana: Implications for Sequence Stratigraphy and Bioevents
  Thomas Van Tassel
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025
• Comparative analysis of Pennsylvanian (Desmoinesian) Mixed Carbonate-Siliciclastic Subsurface Deposits of the Strawn Group, Permian Basin, Texas and an Outcrop Analog in the Bug Scuffle Member, Sacramento Mountains, New Mexico
  Isabel Johnson
  GSA Connects 2025 Meeting in San Antonio, Texas
  October 19, 2025