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  Poster Programme - IS71 - GMPV05/GD6/GD7 Mid-ocean ridges: interaction of structure, geodynamics, magmatism and hydrothermal circulation

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Convener: Koepke, J.
Co-Convener: Ceuleneer, G., Morris, A., Früh-Green, G., Pressling, N., McCaig, A., Delacour, A.

Author in Attendance:

Monday, 14 April 2008 15:30 - 17:00
Display Time: Monday, 14 April 2008 08:00 -
Monday, 14 April 2008 19:30
Poster Area: Hall A

Chairperson: KOEPKE, J.

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EGU2008-A-07896;  IS71 - GMPV05/GD6/GD7-1MO4P-0024
Masini, E.; Manatschal, G.; Mohn, G.; Ledru, P.; Lagabrielle, Y.; Lardeaux, J-M.
The Chenaillet Ophiolite in the Western Alps: an analogue for oceanic core complexes ?

EGU2008-A-06927;  IS71 - GMPV05/GD6/GD7-1MO4P-0025
Chamot-Rooke, N.; Fournier, M.; Petit, C.; Fabbri, O.; Huchon, P.; Lepvrier, C.; Maillot, B.
Sheba Ridge’s Oceanic Core Complexes

EGU2008-A-01288;  IS71 - GMPV05/GD6/GD7-1MO4P-0026
Dannowski, A.; Grevemeyer, I.; Morgan, J. P.; Ranero, C. R.
Crustal Structure of a Propagating Ridge Segment from Seismic Refraction and Wide-angle Data

EGU2008-A-06850;  IS71 - GMPV05/GD6/GD7-1MO4P-0027
Sticher, A.; Bialas, J.; Reston, T.
ASTERICS (=Geophysical studies near the Ascension Transform: evolution of ridge segmentation and crustal structure) - Segment A3

EGU2008-A-06948;  IS71 - GMPV05/GD6/GD7-1MO4P-0028
Simao, N.; Haxel, J.; Goslin, J.; Dziak, R.; Cannat, M.; Bohnenstiehl, D.
Identification of seismic sequences along the northern part of the Mid-Atlantic Ridge (12ºN - 54ºN) using regional hydrophone arrays (cancelled)

EGU2008-A-02646;  IS71 - GMPV05/GD6/GD7-1MO4P-0029
Kalinina, A.V.
The transverse faults Vernadsky – Vema and Kane: the complex examination of seismology data and Bouguer gravity anomaly map

EGU2008-A-05093;  IS71 - GMPV05/GD6/GD7-1MO4P-0030
McCaig, A.M.
Role of oceanic detachment faults in controlling the chemistry of hydrothermal systems

EGU2008-A-08649;  IS71 - GMPV05/GD6/GD7-1MO4P-0031
Delacour, A.; Früh-Green , G. L.; Bernasconi, S. M.; Schaeffer, P. ; Frank, M. ; Gutjahr, M.
Isotopic constraints on seawater-rock interaction and redox conditions of the gabbroic-dominated IODP Hole 1309D, Atlantis Massif (30°N, MAR)

EGU2008-A-05545;  IS71 - GMPV05/GD6/GD7-1MO4P-0032
Dijkstra, A.H.; Cawood, P.A.
The case for pre-depleted peridotites on Macquarie Island and similarities with peridotites from Leg 209

EGU2008-A-01314;  IS71 - GMPV05/GD6/GD7-1MO4P-0033
Belyatsky, B.V.; Lepekhina, E.N.; Antonov, A.V.; Shuliatin, O.G.; Sergeev, S.A.
Age and genesis of accessory zircon from MAR gabbroids

EGU2008-A-09690;  IS71 - GMPV05/GD6/GD7-1MO4P-0034
Pressling, N.; Morris, A.; MacLeod, C. J.
Core re-orientation by integration of core measurements and Formation MicroScanner images of the borehole wall: application to the palaeomagnetic study of the Atlantis Massif oceanic core complex

EGU2008-A-03167;  IS71 - GMPV05/GD6/GD7-1MO4P-0035
Dubinin, E.P.; Galushkin, Yu.I.; Sveshnikov, A.A.
Modeling of magma systems in spreading ridges

Author in Attendance:

Monday, 14 April 2008 17:30 - 19:00
Display Time: Monday, 14 April 2008 08:00 -
Monday, 14 April 2008 19:30
Poster Area: Hall A

Chairperson: MCCAIG, A.M.

Select complete timeblock
EGU2008-A-02128;  IS71 - GMPV05/GD6/GD7-1MO5P-0036
Stichnothe, J.; Koepke, J.; Horn, I.; Berndt, J.; Boudier, F.
In-situ Sr isotope ratio determination in fluid-derived late-stage parageneses in gabbros from the lower oceanic crust

EGU2008-A-04325;  IS71 - GMPV05/GD6/GD7-1MO5P-0037
France, L; Ildefonse, B; Koepke, J
Processes Governing the Magmatic-Hydrothermal Interface at the Sheeted Dike Complex-Gabbro Transition: From the comparison between the IODP Hole 1256D and the Oman Ophiolite to a general model?

EGU2008-A-09643;  IS71 - GMPV05/GD6/GD7-1MO5P-0038
Schönborn, S.; Koepke, J.; Feig, S.T.; Hellebrandt, E.; Boudier, F.
Crustal wehrlites of the Oman ophiolite: An experimental study

EGU2008-A-01438;  IS71 - GMPV05/GD6/GD7-1MO5P-0039
Koepke, J.
Experimental constrains on hydrothermal activity at very high temperatures under mid-ocean ridges

EGU2008-A-03313;  IS71 - GMPV05/GD6/GD7-1MO5P-0040
Billo, S.; Ceuleneer, G.; Grégoire, M.; Toplis, M.
Chemical and petrological aspects of magma-mantle interactions. Examples from the Oman and Trinity ophiolites.

EGU2008-A-04307;  IS71 - GMPV05/GD6/GD7-1MO5P-0041
Cordier, C; Caroff, M
Melt differentiation in an open-reservoir beneath the south Cleft segment (Juan de Fuca ridge): Evidences from plagioclase zoning and rock geochemistry.

EGU2008-A-01310;  IS71 - GMPV05/GD6/GD7-1MO5P-0042
Zinger, T.; Sharkov, E.; Bortnikov, N.; Antonov, A.; Sergeev, S.
Morphological features of zircons from gabbroids of the 3d layer of oceanic crust in axial zone of the Mid-Atlantic Ridge, 6o N (Markov Deep)

EGU2008-A-09967;  IS71 - GMPV05/GD6/GD7-1MO5P-0043
Raffone, N.; Ottolini, L.; Tonarini, S.; Gianelli, G.; Fridleifsson, G.Ó.
Geochemical investigations of altered basalts from Reykjanes geothermal system (SW Iceland)

EGU2008-A-10870;  IS71 - GMPV05/GD6/GD7-1MO5P-0044
Gurenko, A.; Sobolev, A. V.; Sigurdsson, I. A.; Shimizu, N.
Crystal accumulation in, partial melting of and melt percolation through the Icelandic crust: constraints from glass-bearing gabbro xenoliths from Iceland

EGU2008-A-02852;  IS71 - GMPV05/GD6/GD7-1MO5P-0045
Koutsovitis, P.; Magganas, A.; Ntaflos, Th.
Subduction related Triassic ultramafic lavas and wehrlites, associated with mafic to felsic volcanic and pyroclastic rocks of central and eastern Othris area, Greece.

EGU2008-A-06116;  IS71 - GMPV05/GD6/GD7-1MO5P-0046
Moradian, M.; Emami, M. H.; Kheirkhah, M.
The Hybrid Magma and Mingling in the SW of Daryache-ye-Namak (Aran, Central Iran Zone)

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