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Orals GMPV5/GD2.4

GMPV5/GD2.4

Earth's early crust: geodynamical and geochemical perspectives on its origin, evolution and interplay with the mantle (co-sponsored by AGU-VGP) (including Robert Wilhelm Bunsen Medal Lecture) (co-organized)
Convener: Bruno Dhuime  | Co-Convener: Pierre Bouilhol 
Orals
 / Tue, 29 Apr, 10:30–12:30  / Room G13
Posters
 / Attendance Tue, 29 Apr, 17:30–19:00  / Blue Posters

Tuesday, 29 April 2014
Room G13
Chairperson: Bruno Dhuime & Pierre Bouilhol
10:30–10:45
EGU2014-14683
Evolution of the depleted mantle and growth of the continental crust: An early beginning or a slow start? (solicited)
Jeff Vervoort
10:45–11:00
EGU2014-10383
Continental emergence in the Late Archean reconciles early and late continental growth models
Nicolas Flament, Nicolas Coltice, and Patrice Rey
11:00–11:15
EGU2014-9374
Heading down early on? Start of subduction on Earth
Simon Turner, Tracy Rushmer, Mark Reagan, and Jean-Francois Moyen
11:15–11:30
EGU2014-9618
On the emergence of continents during the early evolution of the Earth's mantle: insights from analogue modeling
Anne Davaille and Nicholas Arndt
11:30–12:30
EGU2014-16502
Geological cycles and a two-stage history of the Continental Crust (Robert Wilhelm Bunsen Medal Lecture)
Chris J. Hawkesworth, Peter A. Cawood, and Bruno Dhuime