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167 T217. Integrating Geochronology and Geochemistry to Decipher the Tectonic Evolution of Orogenic Belts


Session Chairs:
I. Dogancan Yasar, Yvette Kuiper, Christopher Holm-Denoma, David Foster

This session focuses on deciphering magmatic, metamorphic, depositional and deformational events recorded in orogenic belts via the integration of geochemistry and geochronology. We welcome contributions from modern applications of analytical methods aimed at unraveling orogenic events worldwide, fostering interdisciplinary discussion.



Presentations

Paper No. Title Presenting Author Start Time End Time Item Duration (min) Action
08:00 AM 08:05 AM 5 min
167-1 Late Triassic Initiation of the Talkeetna Arc along the Wrangellia Composite Terrane Margin, Kodiak Archipelago and Alaska Peninsula, Alaska Brandon Keough 08:05 AM 08:20 AM 15 min View
167-2 Late Cretaceous to Eocene petro-tectonic setting of the northern Coast Mountains batholith, British Columbia and southeast Alaska Robinson Cecil 08:20 AM 08:35 AM 15 min View
167-3 The Late Ediacaran to Late Devonian tectonic history of the Seychelles microcontinent: insights from in situ 40Ar/39Ar geochronology John Shellnutt 08:35 AM 08:50 AM 15 min View
167-4 The long-lived eclogite-facies metamorphism of an orogenic belt revealed by zircon petrochronology and whole-rock geochemistry. David Hernandez Uribe 08:50 AM 09:10 AM 20 min View
167-5 Deciphering early shear zone slip: combined titanite petrochronology and microstructural analysis from the Ross Lake fault system, North Cascades, Washington Stacia Gordon 09:10 AM 09:25 AM 15 min View
167-6 High temporal resolution record of flare-up magmatism reveals tectonic and local controls on crustal thickening in the Cretaceous North Cascades continental arc Sourav Karmakar 09:25 AM 09:40 AM 15 min View
167-7 The temporal control on the isotopic compositions of the Antarctic Peninsula arc Joaquin Bastias Silva 09:40 AM 09:55 AM 15 min View
09:55 AM 10:10 AM 15 min
167-8 Using geochronology and geochemistry to unravel the tectonomagmatic history of Cape Breton Island, Nova Scotia, Canada and its role in understanding the Appalachian-Caledonide orogen. Deanne van Rooyen 10:10 AM 10:30 AM 20 min View
167-9 Unravelling the Extent and Conditions of Multiple Paleozoic Metamorphic Events in the Southern Appalachian Blue Ridge in northern Georgia: Insights from REE Accessory Phase Petrochronology Jillian Cavellier 10:30 AM 10:45 AM 15 min View
167-10 Silurian Zircon Age from the Chunky Gal Mountain Amphibolite (NC, USA) I. Dogancan Yasar 10:45 AM 11:00 AM 15 min View
167-11 Crustal Thickness Evolution of the Southern Central Andes (~35 °S): Insights from Igneous Paleomohometry and Zircon Petrochronology Chance Ronemus 11:00 AM 11:15 AM 15 min View
167-12 Miocene ages of monazite and titanite in Orocopia Schist and included metasomatized rocks at Cemetery Ridge, southwest Arizona Suzanne Craddock Affinati 11:15 AM 11:30 AM 15 min View
167-13 Decoding Tectono-Magmatic Evolution Through Skarns: The Sidi Bou Othmane Case Study, Including Metamorphic and Metallogenic Insights Abdennour Benzbir 11:30 AM 11:45 AM 15 min View
11:45 AM 12:00 PM 15 min



Integrating Geochronology and Geochemistry to Decipher the Tectonic Evolution of Orogenic Belts

Description


Date and Time: Tuesday, 21 Oct - 8:00 AM (Central Time (US & Canada))

Room: HGCC, 217B

Session Type: Topical Sessions

Session Format: Oral


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