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Session No. 264: T186. Integrated Stratigraphic, Geochemical, and Paleobiologic Perspectives on Earth System Evolution: A Session in Honor of the Contributions of Bradley B. Sageman (Part II)
Session Chairs:
Stephen R. Meyers, Matthew Hurtgen
Description:
This session celebrates the scientific contributions of Bradley B. Sageman, featuring presentations in the spirit of his integrated quantitative stratigraphic approach for evaluating the ancient Earth System: from the carbon cycle, to state-of-the-art geological timescales.
Presentations
| Paper No. | Title | Presenting Author | Start Time | End Time | Item Duration (min) | Action | Introductory Remarks | 01:30 PM | 01:35 PM | 5 min | 264-1 | Unsteady sediment deposition plays a major role in the weakening of the anaerobic methane oxidation filter in coastal sediments | Maya Gomes | 01:35 PM | 01:50 PM | 15 min | View | 264-2 | Co‐evolution of early Earth environments and microbial life: Extrapolating lessons learned up and down the time scale and to distant worlds | Timothy Lyons | 01:50 PM | 02:10 PM | 20 min | View | 264-3 | Depositional Gradients Shape Early Triassic Carbonate Geochemistry: Insights From a 500 km Transect of the Virgin Limestone (USA) | Jordan Todes | 02:10 PM | 02:25 PM | 15 min | View | 264-4 | Understanding Controls on Organic Carbon Enrichment in Permian Deep-Marine Siltstones of the Delaware Basin: A Tribute to Brad Sageman | Michael Gardner | 02:25 PM | 02:40 PM | 15 min | View | Break | 02:40 PM | 02:50 PM | 10 min | 264-5 | A new tale of shales: isotopic and molecular approaches for evaluating the biogeochemical control on black shale deposition in the Devonian and Cretaceous. | Christopher Junium | 02:50 PM | 03:05 PM | 15 min | View | 264-6 | The Role of Production, Dilution, and Decomposition of Marine Organic Matter in the decoupling of δ13CTOC and δ13CCARB patterns during the Givetian-Frasnian Transition, Northern Appalachian Basin | James Zambito | 03:05 PM | 03:20 PM | 15 min | View | 264-7 | REE-Enriched Phosphate and Ironstone Deposition in the U.S. Midcontinent Basin During the Late Ordovician Elkhorn Biogeochemical Event | Patrick McLaughlin | 03:20 PM | 03:35 PM | 15 min | View | 264-8 | Exploring Ediacaran Biogeochemistry Through a Multi-Proxy Lens: New Insights from U-Li-Sr Isotopes in the Portfjeld Group, North Greenland | Samuel Thompson | 03:35 PM | 03:50 PM | 15 min | View | Break | 03:50 PM | 04:00 PM | 10 min | 264-9 | Sustained ocean oxygenation in the early Tonian Period? New carbonate uranium isotope records from Siberia and Australia | Geoffrey Gilleaudeau | 04:00 PM | 04:15 PM | 15 min | View | 264-10 | Reconstructing Seawater Carbonate Saturation Through Time | Jiuyuan Wang | 04:15 PM | 04:30 PM | 15 min | View | 264-11 | Icehouse Conditions Significantly Predated The End-Ordovician Mass Extinction | Xiaoli MA | 04:30 PM | 04:45 PM | 15 min | View | Discussion and Remarks from Bradley B. Sageman | 04:45 PM | 05:00 PM | 15 min |
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Integrated Stratigraphic, Geochemical, and Paleobiologic Perspectives on Earth System Evolution: A Session in Honor of the Contributions of Bradley B. Sageman (Part II)
Description
Date and Time: Tuesday, 13 October - 1:30 PM (Mountain Time (US & Canada))
Room: CCC, Bluebird Ballroom 3A
Session Type: Topical Sessions
Session Format: Oral
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