Oral Programme TS5.2

TS5.2

Extension-related processes and rifting in ancient versus modern settings
Convener: A. Robertson  | Co-Conveners: Corfield , G. Manatschal , G. Leslie 
Oral Programme
 / Thu, 23 Apr, 08:30–12:00  / 13:30–15:00  / Room 5
Poster Programme
 / Attendance Wed, 22 Apr, 15:30–17:00  / Halls X/Y

Thursday, 23 Apr 2009
Room 5
Chairperson: A H F Robertson
08:30–08:45
EGU2009-12997
A model of tectonic extension and the evolution from rifted basins to margins
C. R. Ranero and M. Perez-Gussinye
08:45–09:00
EGU2009-5828
Detachment faults at passive margins: examples from Norway
P.T. Osmundsen and J. Ebbing
09:00–09:15
EGU2009-8599
The extension discrepancy at rifted margins - evidence for a complex structural evolution (solicited)
T. Reston and K. McDermott
09:15–09:30
EGU2009-6379
Unravelling a Precambrian rift and passive margin sequence: pitfalls and challenges (solicited)
M. Krabbendam and A.G. Leslie
09:30–09:45
EGU2009-9644
The mode of lithosphere deformation leading to continental breakup and sea-floor spreading initiation (solicited)
N.J. Kusznir, R.J. Fletcher, and G. Manatschal
09:45–10:00
EGU2009-6080
Dynamical Models of Depth-Dependent Lithospheric Extension at Rifted Continental Margins: Effects of Strong and Weak Lower Crust
R.S. Huismans and C. Beaumont
COFFEE BREAK
10:30–10:45
EGU2009-11687
From orogenic collapse to rifting ; structures of the South China Sea (solicited)
M. PUBELLIER, L.S. CHAN, N CHAMOT ROOKE, W SHEN, and J.C RINGENBACH
10:45–11:00
EGU2009-2637
The Alpine Tethys Rift System in Western Europe: From Variscan Inheritance to Alpine Inversion
G. Manatschal
11:00–11:15
EGU2009-3128
Evidence for extreme crustal thinning and mantle exhumation in the Western Pyrenees-Bay of Biscay
S. JAMMES, G. MANATSCHAL, and L. LAVIER
11:15–11:30
EGU2009-1329
Preserved record of initial rifting stages in the Betic collisional orogen (Spain). Palaeogeographic implications for the western Neo-Tethyan domain
I. Martin-Rojas, R. Somma, F. Delgado, A. Estévez, A. Iannace, V. Perrone, and V. Zamparelli
11:30–11:45
EGU2009-8390
Unraveling the crustal structure of hyper-extended rifted margins: the example of the Bernina domain in the Alpine Tethys (SE Switzerland)
G. Mohn, E. Masini, G. Manatschal, M. Beltrando, O. Müntener, and N. Kusznir
11:45–12:00
EGU2009-1508
Role of rift/passive margin reactivation in the early Mesozoic tectonic development of Tethys in the E Mediterranean region
A.H.F. Robertson and P.W. Mackintosh
LUNCH BREAK
13:30–13:45
EGU2009-8991
Continental break-up history of conjugate poor magmatic margins from seismic reflection (oriental Gulf of Aden)
J. Autin, S. Leroy, E. d'Acremont, M.-O. Beslier, A. Ribodetti, N. Bellahsen, Ph. Razin, and C. Robin
13:45–14:00
EGU2009-9441
Factors influencing magmatism during continental break-up: new insights from a wide-angle seismic experiment across the conjugate Seychelles-Indian margins
J.S Collier, T.A. Minshull, J.O.S. Hammond, R.B. Whitmarsh, and J.-M. Kendall
14:00–14:15
EGU2009-2848
Formation of the volcanic rifted margin off Argentina/Uruguay, South Atlantic
D. Franke, C. Reichert, S. Ladage, M. Schnabel, B. Schreckenberger, S. Neben, and K. Hinz
14:15–14:30
EGU2009-12796
Tectonostratigraphic Analysis of the Hatton-Rockall Rifted Continental Margin: working from seismic with limited stratigraphic control
R. Gatliff, D. McInroy, K. Hitchen, N. Murphy, D. Ritchie, H. Johnson, and G. Kimbell
14:30–14:45
EGU2009-5448
A Seismic Refraction Analysis of the Flemish Cap Continental Margin (E Canada): New Evidence for Asymmetric Rifting from Goban Spur (NW Europe)
J. Gerlings, K.E. Louden, and H.R. Jackson
14:45–15:00
EGU2009-12507
How was Iapetan rifting resolved on the East Greenland margin of Laurentia?
A.G. Leslie and A.K. Higgins