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163 T167. Impact Cratering Processes Across the Solar System: In Memory of Dr. Bevan M. French
Session Chairs:
Jeffrey Plescia, Christian Koeberl, Steven J. Jaret, Neeraja Chinchalkar
Session focuses on the nature of impact craters and their influence on planetary geologic evolution. We solicit contributions on aspects of impact crater formation, ejecta, shock processes, geochemical and mineralogical signatures, modeling, and geologic implications; comparison among planetary bodies.
Presentations
| Paper No. | Title | Presenting Author | Start Time | End Time | Item Duration (min) | Action | Introduction and Dedication in the Memory of Dr. Bevan M. French | 08:00 AM | 08:10 AM | 10 min | 163-1 | Insights from Chicxulub: Continued Exploration into the Geological and Biological Effects of Impacts | Sean Gulick | 08:10 AM | 08:30 AM | 20 min | View | 163-2 | 66 Million Years of Sustained Hydrothermal Convection at Chicxulub Crater | Soraya Alfred | 08:30 AM | 08:45 AM | 15 min | View | 163-3 | All craters, great and small – the economic aspects of impact structures and why we need a U.S. national impact crater survey | David King | 08:45 AM | 09:00 AM | 15 min | View | 163-4 | Confirming an impact origin of Weaubleau structure, Missouri, USA | Steven Jaret | 09:00 AM | 09:15 AM | 15 min | View | 163-5 | New Insights into the Age and Extent of the 200-Kilometer Roosevelt Impact Structure from Suevites, Shocked Granophyres, Pseudotachylites, Spherules, and Seismic Data | R. Scott Harris | 09:15 AM | 09:30 AM | 15 min | View | 163-6 | Frictionites from Langtang, Nepal: Comparison with Impact Glasses and Impact Melts | Christian Koeberl | 09:30 AM | 09:45 AM | 15 min | View | 163-7 | Findings from Impact Crater and Associated Research United States (ICAARUS) Workshop 2025 | Steven Jaret | 09:45 AM | 10:00 AM | 15 min | View | Break | 10:00 AM | 10:15 AM | 15 min | 163-8 | Global Dispersal of Musgrave Sourced Zircons: Unraveling the Planetary Scale Impact of MAPCIS Across Gondwana Terranes | Daniel Connelly | 10:15 AM | 10:30 AM | 15 min | View | 163-9 | Investigating Confirmed and Suspected Impact Structures in West and Central Texas: Observations Made in Preparation for a GSA Field Trip | Robert Harris | 10:30 AM | 10:45 AM | 15 min | View | 163-10 | From Vesta with Shock: Refining the Record of Inner Solar System Collisions | Rhiannon Mayne | 10:45 AM | 11:00 AM | 15 min | View | 163-11 | Opportunities for Planetary Analog Studies in Rochechouart Impactites | Sean Gulick | 11:00 AM | 11:15 AM | 15 min | View | 163-12 | Multi-episode impact brecciation in lunar highlands meteorite NWA 14657. | Neeraja Chinchalkar | 11:15 AM | 11:30 AM | 15 min | View | 163-13 | Planetary Defense, Understanding the DART Impact, and the Hera Mission: Contributions to 3D context understanding | Christian Koeberl | 11:30 AM | 11:45 AM | 15 min | View |
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Impact Cratering Processes Across the Solar System: In Memory of Dr. Bevan M. French
Description
Date and Time: Tuesday, 21 Oct - 8:00 AM (Central Time (US & Canada))
Room: HBGCC, 214C
Session Type: Topical Sessions
Session Format: Oral
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