Oral Programme GD4.2/SM2.8/TS5.3
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GD4.2/SM2.8/TS5.3 Evolution of the North and South Atlantic, adjacent continents, and passive continental margins, in general (co-organized) |
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| Convener: P. D. U. A. Glasmacher | Co-Conveners: P. Japsen , H.-P. Bunge , L. Scheck-Wenderoth , R. B. Trumbull , F. Guillocheau | |
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Oral Programme
/ Tue, 24 Apr, 08:30–12:00
/ Room 30
Poster Programme
/ Attendance Tue, 24 Apr, 15:30–19:00
/ Hall XL
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Tuesday, 24 April 2012 Room 30 Chairperson: Glasmacher, Japsen |
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Lithosphere and Mantle
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| 08:30–08:45 |
EGU2012-10670
The evolution of the passive continental margin of Norway and its adjacent mainland - using the sub-Cambrian peneplain as a reference surface. Press & Media R.H. Gabrielsen, J.I. Faleide, and E.M. Jarsve |
| 08:45–09:00 |
EGU2012-4177
Mantle heterogeneity under spreading zones of polar regions of the Atlantic Ocean: sources and formation N.M. Sushchevskaya, B.V. Belyatsky, and E.P. Dubinin |
| 09:00–09:15 |
EGU2012-6308
Full waveform tomography of the South Atlantic upper mantle L. Colli, A. Fichtner, and H.-P. Bunge |
| 09:15–09:30 |
EGU2012-6810
A deep mantle origin for the asymmetry of the South Atlantic margins N. Flament, M. Gurnis, S. Williams, M. Seton, R. D. Müller, and J. Skogseid |
| 09:30–09:45 |
EGU2012-4133
Regional structure of the Southwest African continental margin based on results of lithosphere-scale 3D gravity and thermal modelling Y. P. Maystrenko, M. Scheck-Wenderoth, A. Hartwig, Z. Anka, A.B. Watts, K.K. Hirsch, S. Fishwick, H.-J. Goetze, and C. Reichert |
| 09:45–10:00 |
EGU2012-10576
Tectono-stratigraphic analysis of the Malvinas Basin, offshore the southernmost Argentinean continental margin N. Baristeas, Z. Anka, R. di Primio, J. F. Rodriguez, D. Marchal, and F. Dominguez |
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COFFEE BREAK
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Climate and Surface Response
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| 10:30–10:45 |
EGU2012-14206
The Miocene Atlantic Ocean Press & Media R. D. Müller, N. Herold, and M. Huber |
| 10:45–11:00 |
EGU2012-6498
Post-rift uplift, paleorelief and sedimentary fluxes: the case example of the African margin of the South Atlantic Press & Media F. Guillocheau and O. Dauteuil |
| 11:00–11:15 |
EGU2012-7659
Changes in plate motion and vertical movements along passive continental margins P. Japsen, P.R. Cobbold, J.A. Chalmers, P.F. Green, and J.M. Bonow |
| 11:15–11:30 |
EGU2012-7267
Postrift exhumation caused by movement along faults, shear, and fracture zones on both sides of the South Atlantic continental margins, an overview U. A. Glasmacher and P.C. Hackspacher |
| 11:30–11:45 |
EGU2012-11275
Opening of the South Atlantic: Rate estimation for different models M.C. Bianchi, S. Clark, M. Smethurst, and H.-P. Bunge |
| 11:45–12:00 |
EGU2012-3355
Synchronous age progressive hotspot trails on the African Superswell (withdrawn) J. O'Connor, W. Jokat, A. le Roex, C. Class, J. Wijbrans, S. Keßling, K. Kuiper, and O. Nebel |