Find the EGU on

Tag your tweets with #EGU18

Orals GMPV2.2/PS1.10

GMPV2.2/PS1.10

High-precision geochronology of geological and planetary processes (co-organized)
Convener: Urs Schaltegger  | Co-Conveners: Jim Connelly , Darren Mark , Jörn-Frederik Wotzlaw 
Orals
 / Thu, 12 Apr, 10:30–12:00  / Room -2.47
Posters
 / Attendance Thu, 12 Apr, 17:30–19:00  / Hall X2

Thursday, 12 April 2018
Room -2.47
Chairperson: Urs Schaltegger
10:30–10:45
EGU2018-4121
High-precision in-situ Rb-Sr dating
Thomas Zack
10:45–11:00
EGU2018-9580
High resolution 40Ar/39Ar ages reveal intragrain fluid-assisted heterogeneities of magmatic micas
Maria Naumenko-Dèzes, Yann Rolland, Pierre Lanari, and Igor M. Villa
11:00–11:15
EGU2018-11074
Synthesis of a multi-method chronostratigraphic framework for the Late Triassic (Chinle Formation, Colorado Plateau, USA)
Roland Mundil, Cornelia Rasmussen, Brenhin Keller, Dennis Kent, Christopher Lepre, Paul Olsen, Randall B. Irmis, Dominique M. Giesler, George Gehrels, John Geissman, and William Parker
11:15–11:30
EGU2018-15109
Timing and evolution of Middle Triassic magmatism in the Southern Alps from integrating zircon petrochronology and thermal modelling
Julian-Christopher Storck, Jörn-Frederik Wotzlaw, Özge Karakas, Peter Brack, Axel Gerdes, and Peter Ulmer
11:30–11:45
EGU2018-16174
Direct U-Pb age constraints on Arctic speleothem formation and their implications for climate change in deep time
Jahandar Ramezani, Celeste Gambino, Jeremy Shakun, David McGee, and Shokofeh Khadivi
11:45–12:00
EGU2018-5087
Baddeleyite with xenocrystic zircon inclusions in the Cambrian Spread Eagle Gabbro, western Avalon Peninsula, Newfoundland
Johannes E. Pohlner, Axel K. Schmitt, Anne Hildenbrand, and Gregor Austermann