EGU General Assembly 2008
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  Oral Programme - GMPV07 Metamorphic and magmatic trends in subduction/collision zones

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Convener: Gerya, T.
Co-Convener: Perchuk, L.

Friday, 18 April 2008

Lecture Room: Lecture Room 22

Chairperson: GERYA, T.

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8:30 - 9:00
EGU2008-A-01282;  GMPV07-1FR1O-001
Brown, M.
One-sided subduction, extreme crustal metamorphism and tectonothermal regimes on Earth (solicited)

9:00 - 9:30
EGU2008-A-05426;  GMPV07-1FR1O-002
Castro, A.; Moreno-Ventas, A.I.
Generation of ferrosilicic magmas by near-total melting of turbiditic sediments at ultrahigh temperatures (1000-1200 °C): Experimental constraints and implications (solicited)

9:30 - 9:45
EGU2008-A-05074;  GMPV07-1FR1O-003
Faccenda, M.; Gerya, T.V.; Chakraborty, S.
Mid-crustal Partial Melting, Metamorphism and Lithospheric Structure of Hot Collisional Zones from a Numerical Perspective

9:45 - 10:00
EGU2008-A-07354;  GMPV07-1FR1O-004
Nikolaeva, K.; Gerya, T.V.; Connolly, J.A.D; Bourdon, B.
Numerical modeling of intraoceanic subduction: from the initial stage of subduction to the crust formation


Chairperson: PERCHUK, L.

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10:30 - 10:45
EGU2008-A-06591;  GMPV07-1FR2O-001
Agard, P.; Yamato, P.; Jolivet, L.; Burov, E.
Exhumation of oceanic blueschists and eclogites in subduction zones: timing and mechanisms

10:45 - 11:00
EGU2008-A-01894;  GMPV07-1FR2O-002
Li, Z.; Gerya, T.
Numerical modeling of continental subduction and UHP rocks exhumation: implications for the Sulu UHP terrane in eastern China

11:00 - 11:15
EGU2008-A-08915;  GMPV07-1FR2O-003
Vrijmoed, J.C.; Podladchikov, Y.Y.; Andersen, T.B.
An alternative model for ultra-high pressure in the Svartberget olivine-websterite, Western Gneiss Complex, Norway

11:15 - 11:30
EGU2008-A-11303;  GMPV07-1FR2O-004
Dabrowski, M.; Hartz, E. H.; Podladchikov, Y. Y.
Migmatization induced overpressure, East Greenland case study

11:30 - 11:45
EGU2008-A-09953;  GMPV07-1FR2O-005
Faccini, B.; Coltorti, M.; Bonadiman, C.; Grègoire, M.; Siena, F.
Petrology of mantle peridotites and orthopyroxenite cumulates from Cerro del Fraile, (Argentina)

11:45 - 12:00
EGU2008-A-05291;  GMPV07-1FR2O-006
Dolejš, D.
Redox state of the subducting slab: Thermodynamic constraints from multicomponent phase equilibria


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