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Posters TS7.5

TS7.5

The Caledonian orogen of the North Atlantic region: understanding tectonic processes in collisional belts
Convener: Jaroslaw Majka 
Co-Conveners: Deta Gasser , Fernando Corfu 
Session details
Orals
 / Fri, 28 Apr, 13:30–15:00 / Room G1
Posters
 / Attendance Fri, 28 Apr, 17:30–19:00 / Hall X2
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Attendance Time: Friday, 28 Apr, 17:30–19:00
Hall X2
Chairperson: Jaroslaw Majka, Deta Gasser, Fernando Corfu
Scandinavian Caledonides - large-scale structure

Hall X2
X2.296
EGU2017-3652
Oblique Caledonian continental collision interpreted from aeromagnetic data in Scandinavia
Odleiv Olesen, Arne Bjørlykke, Marco Brönner, Laurent Gernigon, Yuriy Maystrenko, and Aziz Nasuti

X2.297
EGU2017-10417
Subduction and exhumation of a continental margin in the Scandinavian Caledonides: Insights from ultrahigh pressure metamorphism, late orogenic basins and 3D numerical modelling
Simon Cuthbert

Scandinavian Caledonides - north

X2.298
EGU2017-6188
Subduction or obduction of continental crust in the northern Norwegian Caledonides? An example from the Nordmannvik Nappe
Carly Faber, Holger Stünitz, Petr Jeřábek, Deta Gasser, Jiří Konopásek, and Katrin Kraus

X2.299
EGU2017-11212
Petrology and zircon geochronology of felsic gneiss from the Tromsø Nappe, the Scandinavian Caledonides
Yasuhiro Monta, Takao Hirajima, Ryosuke Kato, Yasuhito Osanai, Nobuhiko Nakano, Tatsuro Adachi, Shuhei Sakata, Jaroslaw Majka, and Marian Janak

X2.300
EGU2017-19361
Field-Structural and Geochronological Investigations of Engeløya-Steigen and their Implications for Caledonian Tectonic Evolution, North Norway
Morgan Barkley, Gregory Steltenpohl, Mark Steltenpohl, Kristen McCall, and Arild Andresen

Scandinavian Caledonides - center and south

X2.301
EGU2017-4878
The enigmatic Gula Complex of the central Norwegian Caledonides: new constraints on age and origin from zircon dating and geochemistry
Deta Gasser, Tor Grenne, and Lars Eivind Augland

X2.302
EGU2017-4901
The Støren Group greenstones and their relationship to the ophiolite fragments of the western Trondheim Nappe Complex, central Norwegian Caledonides
Tor Grenne and Deta Gasser

X2.303
EGU2017-12707
U-Pb ID-TIMS geochronology of gneisses and metaintrusives in the pre-Caledonian magma-poor hyperextended margin of Baltica
Johannes Jakob, Manar Alsaif, Torgeir Andersen, and Fernando Corfu

X2.304
EGU2017-9151
Heidal revisited: new light on critical elements in the allochthon of the classical Otta region (Oppland)
Michael Heim and Fernando Corfu

Scandinavian Caledonides - the Seve Nappe Complex and the COSC project

X2.305
EGU2017-827
Geochronology of pervasive top-to-the-SE directed deformation in the Caledonian nappe stack, Jämtland, Sweden
Hagen Bender, Johannes Glodny, Uwe Ring, Bjarne S.G. Almqvist, Bernhard Grasemann, and Michael B. Stephens

X2.306
EGU2017-1460
Middle Ordovician subduction of continental crust in the Scandinavian Caledonides – an example from Tjeliken, Seve Nappe Complex, Sweden
Kathrin Fassmer, Barbro Andersson, Iwona Klonowska, Katarzyna Walczak, Nikolaus Froitzheim, Jarosław Majka, and Raul Fonseca

X2.307
EGU2017-6180
Pressure – temperature estimates of a phengite eclogite from the Grapesvåre Nappe, Norrbotten, Swedish Caledonides
Michał Bukała, Jarosław Majka, Katarzyna Walczak, Christopher Barnes, and Iwona Klonowska

X2.308
EGU2017-11190
Enticed by the punschrulle: Preliminary investigation of the Seve Nappe Complex’s incorporation into the Scandinavian Caledonides via ‘vacuum-cleaner’ exhumation.
Chris Barnes, Jaroslaw Majka, David Schneider, Michal Bukala, and Katarzyna Walczak

X2.309
EGU2017-6651 | Presentation
Mountain building processes in the Scandinavian Caledonides studied by COSC scientific drilling | Highlight
Henning Lorenz and Christopher Juhlin

X2.310
EGU2017-15361
Subduction and thrust emplacement of the Lower Seve Nappe in the Scandinavian Caledonides: a pressure profile along the COSC-1 drill core
Johanna Holmberg, Iwona Klonowska, Jarosław Majka, Henning Lorenz, Karolina Kośmińska, and Sofia Korhonen

X2.311
EGU2017-6365
Direct dating of ductile deformation within the Caledonian nappe stack: Rb-Sr mineral data and element mapping from the COSC-1 drill core
Johannes Glodny, Johannes Hierold, and Ulrich Harms

X2.312
EGU2017-4739
Basement deformation during continental collision: a modelling example of the Swedish central Caledonides.
Rémi Vachon, Christoph Hieronymus, and Bjarne Almqvist

The Caledonides of Svalbard

X2.313
EGU2017-16425
Succession of Caledonian tectonic events in the pre-Devonian basement of NW-Spitsbergen
Karsten Piepjohn and Werner von Gosen

X2.314
EGU2017-3860
Detrital zircon provenance from the Atomfjella Complex and Mosselhavøya Group, northern Ny Friesland, Svalbard
Jakub Bazarnik, William C. McClelland, Jarosław Majka, Karolina Kośmińska, and Karsten Piepjohn

X2.315
EGU2017-14382
Detrital zircon age signatures of Precambrian metasediments from southern Wedel Jarlsberg Land and Sørrkapp Land (Spitsbergen) defining a major tectonic boundary within the Southwestern Svalbard’s Caledonian Basement Province
Grzegorz Ziemniak, Karolina Kośmińska, Jarosław Majka, David Schneider, Henning Lorenz, Chris Barnes, and Maciej Manecki

The Caledonides of the British Isles

X2.316
EGU2017-9245
First evidence of Renlandian (c. 950 Ma) orogeny in Mainland Scotland
Anna Bird, Kathryn Cutts, Matthew Thirlwall, Rob Strachan, and Martin Hand

X2.317
EGU2017-9482 | Presentation
Timing, Controls and Tectonic Context of Gold Mineralisation in the Southern Uplands-Longford-Down Terrane, Caledonides, Scotland and Ireland.
Samuel Rice, Simon Cuthbert, and Andrew Hursthouse