Orals GD6.1/SM6.9/TS7.4
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Wednesday, 15 April 2015 Room G8 Chairperson: Carmen Gaina |
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| 08:30–08:45 |
EGU2015-8935
Minor deformanions zones in the sedimentary cover on East Arctic Russian shelf Mikhail Kosko |
| 08:45–09:00 |
EGU2015-8770
On the issue of the Precambrian basement of the Arctic shelf Valery A. Vernikovsky, Evgeny A. Korago, Vasily F. Proskurnin, and Nikolay N. Sobolev |
| 09:00–09:15 |
EGU2015-10207
Age and origin of the Lomonosov Ridge: a key continental fragment in Arctic Ocean reconstructions Christian Marcussen, Christian Knudsen, John R. Hopper, Thomas Funck, Jon R. Ineson, and Morten Bjerager |
| 09:15–09:30 |
EGU2015-8291
Alpha / Mendeleev Ridge and Chukchi Borderland 40Ar/39Ar Geochronology and Geochemistry: Character of the First Submarine Intraplate Lavas Recovered from the Arctic Ocean Samuel B Mukasa, Larry A Mayer, Kimberly Aviado, Julie Bryce, Alex Andronikov, Kelley Brumley, Janne Blichert-Toft, Oleg Petrov, and Sergey Shokalsky |
| 09:30–09:45 |
EGU2015-2373
Igneous rocks of Arctic Ocean deep sea ridges: new data on petrology, geochemistry and geochronology Oleg Petrov, Andrey Morozov, Sergey Shokalsky, Nikolay Sobolev, Sergey Kashubin, Sergey Shevchenko, Sergey Sergeev, Boris Belyatsky, Vitaly Shatov, and Eugeny Petrov |
| 09:45–10:00 |
EGU2015-5543
Oceanic Crust in the Canada Basin of the Arctic Ocean (solicited) Deborah Hutchinson, Deping Chian, Ruth Jackson, Nina Lebedeva-Ivanova, John Shimeld, Qingmou Li, David Mosher, Richard Saltus, and Gordon Oakey |
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Coffee Break
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| 10:30–10:45 |
EGU2015-2818
Rapid vertical crustal movements in Arctic Eurasia in the Pliocene and Pleistocene and their possible mechanisms Eugene Artyushkov and Peter Chekhovich |
| 10:45–11:00 |
EGU2015-3230
Kilometer-scale, late Miocene and early Pliocene surface uplift in East Greenland: tectonic forerunners for the build-up of the Greenland Ice Sheet (solicited) Peter Japsen, Paul F. Green, and Johan M. Bonow |
| 11:00–11:15 |
EGU2015-6522
The Eurekan Orogeny: convergent intraplate deformation through accretionary tectonics? Philip Heron, Russell Pysklywec, and Randell Stephenson |
| 11:15–11:30 |
EGU2015-3764
A crustal thickness model of the Arctic Region Nina Lebedeva-Ivanova, Carmen Gaina, Alexander Minakov, and Sergey Kashubin |
| 11:30–11:45 |
EGU2015-2426
Model of the Arctic evolution since the Cretaceous to present, based on upper mantle convection linked with Pacific lithosphere subduction Leopold Lobkovsky |
| 11:45–12:00 |
EGU2015-2819
Seismic Tomography of the Arctic Lithosphere and Asthenosphere (solicited) Andrew Schaeffer and Sergei Lebedev |