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Posters TS10.4

TS10.4

Lessons on tectonic processes from the Caledonides
Convener: Torgeir B. Andersen  | Co-Conveners: Loic Labrousse , Per Terje Osmundsen 
Orals
 / Mon, 08 Apr, 13:30–15:00  / Room B13
Posters
 / Attendance Mon, 08 Apr, 17:30–19:00  / Blue Posters

Attendance Time: Monday, 8 April 2013, 17:30–19:00
Blue Posters
Chairperson: Torgeir B. Andersen; Loic Labrousse; Per Terje Osmundsen
B234
EGU2013-399
New blueschist facies province in the Caledonides of Svalbard
Karolina Kośmińska, Jarosław Majka, Iwona Klonowska, Michael Krumbholz, Maciej Manecki, and Jerzy Czerny

Chairperson: Torgeir B. Andersen; Loic Labrousse; Per Terje Osmundsen
B235
EGU2013-4668
Chemical, petrological and structural analysis of syn-kinematic migmatites: insights from the Western Gneiss Region, Norway. (solicited)
Ganzhorn Anne-Céline, Labrousse Loic, Prouteau Gaëlle, Leroy Clémence, Vrijmoed Johannes, Andersen Torgeir B., and Arbaret Laurent

Chairperson: Torgeir B. Andersen; Loic Labrousse; Per Terje Osmundsen
B236
EGU2013-885
On protolith-, metamorphic overprint, microstructure and rheology of mineral assemblages in orogenic peridotites of the central Scandinavian Caledonides
Mattia Gilio, Frediano Clos, and Herman L.M. Van Roermund

Chairperson: Torgeir B. Andersen; Loic Labrousse; Per Terje Osmundsen
B237
EGU2013-5733
Pre-Caledonian vs. late-Sveconorwegian extension - implications of the 960-950 Ma Sognefjellet intrusive suite
Fernando Corfu and Torgeir Andersen

Chairperson: Torgeir B. Andersen; Loic Labrousse; Per Terje Osmundsen
B238
EGU2013-6328
Late-and-post Caledonian tectonic exhumation of middle- and lower-crustal rocks exposed in the region between Bodø and the Lofoten Islands, north Norway (Latitudes 67.5-69o N)
Mark G. Steltenpohl, Arild Andresen, Jonathan Prouty, Brad T. Carter, J. Wesley Buchanan, and Lars Eivind Augland

Chairperson: Torgeir B. Andersen; Loic Labrousse; Per Terje Osmundsen
B239
EGU2013-6411
Metamorphic zircon formation at the transition from gabbro to eclogite in Trollheimen-Surnadalen, Norwegian Caledonides
Victoria Beckman, Charlotte Möller, Ulf Söderlund, Fernando Corfu, and Kevin Chamberlain

Chairperson: Torgeir B. Andersen; Loic Labrousse; Per Terje Osmundsen
B240
EGU2013-7243
Thermal structure of a major crustal shear zone, the basal thrust in the Scandinavian Caledonides (solicited)
Julien Fauconnier, Loïc Labrousse, Torgeir B. Andersen, Olivier Beyssac, Sylvia Duprat-Oualid, and Philippe Yamato

Chairperson: Torgeir B. Andersen; Loic Labrousse; Per Terje Osmundsen
B241
EGU2013-7545
Some geochemical features of Caledonian volcanism recorded in sedimentary rocks of the East Baltic area
Alvar Soesoo, Tarmo Kiipli, and Toivo Kallaste

Chairperson: Torgeir B. Andersen; Loic Labrousse; Per Terje Osmundsen
B242
EGU2013-7822
Punctuated Caledonian accretion on the fragmented (East Avalonian) Palaeozoic margin of Peri-Gondwana - a record from Anglesey (Ynys Môn), NW Wales, UK
Graham Leslie, David Schofield, and Philip Wilby

Chairperson: Torgeir B. Andersen; Loic Labrousse; Per Terje Osmundsen
B243
EGU2013-9469
Slab eduction following continental subduction and slab detachment (solicited)
Thibault Duretz, Taras V Gerya, and Torgeir B Andersen

Chairperson: Torgeir B. Andersen; Loic Labrousse; Per Terje Osmundsen
B244
EGU2013-10176
The Halti-Corrovarre enigma in the northern Scandes: new ID-TIMS U/Pb zircon data
Per-Gunnar Andréasson, Fernando Corfu, and David G. Gee

Chairperson: Torgeir B. Andersen; Loic Labrousse; Per Terje Osmundsen
B245
EGU2013-10214
Geochronology of the Baltica crust in the Western Gneiss Region, Norway: Palaeoproterozoic augen gneisses, Sveconorwegian zircon neocrystallization and Caledonian zircon deformation
Torkil S Røhr, Bernard Bingen, Peter Robinson, and Steven M Reddy

Chairperson: Torgeir B. Andersen; Loic Labrousse; Per Terje Osmundsen
B246
EGU2013-10911
Evolution of quartz microstructures and textures during thrusting of the Kalak nappe complex
Sina Marti, Nicola Kern, Holger Stünitz, Rüdiger Kilian, Renée Heilbronner, and Luca Menegon

Chairperson: Torgeir B. Andersen; Loic Labrousse; Per Terje Osmundsen
B247
EGU2013-11444
Using sediment chemistry in palinspastic reconstructions
A. Hugh N. Rice, Cornelius Tschegg, Mark W. Anderson, and Christa-Ch. Hofmann

Chairperson: Torgeir B. Andersen; Loic Labrousse; Per Terje Osmundsen
B248
EGU2013-12165
Oblique divergence and exhumation of giant ultrahigh-pressure terrains (Western Gneiss Region, Norway)
Christian Teyssier, Donna L Whitney, Stacia M Gordon, Roxanne Renedo, and Haakon Fossen

Chairperson: Torgeir B. Andersen; Loic Labrousse; Per Terje Osmundsen
B249
EGU2013-13403
U-Pb ages and trace-element geochemistry of zircon from migmatite, Western Gneiss Region, Norway: significance for partial melting in continental subduction
Donna L Whitney, Stacia M Gordon, Christian Teyssier, and Haakon Fossen