TS7.11

The Caledonian orogen of the North Atlantic region: a natural laboratory for studying tectonic processes

TS7.11

The Caledonian orogen of the North Atlantic region: a natural laboratory for studying tectonic processes

Co-organized by GMPV11

Convener: Jaroslaw Majka | Co-conveners: Deta Gasser, Johannes Jakob, Holger Stunitz

vPICO presentations

| Thu, 29 Apr, 15:30–17:00 (CEST)

vPICO presentations: Thu, 29 Apr

Chairpersons: Jaroslaw Majka, Deta Gasser, Johannes Jakob

15:30–15:35

5-minute convener introduction

The Appalachians, British Caledonides and their links to the Scandinavian Caledonides

EGU21-10080

ECS

solicited

Petrologic constraints on subduction zone metamorphism from a coesite-bearing metapelite in the Northern Appalachian Orogen | Highlight

Joseph P. Gonzalez et al.

EGU21-6526

ECS

Unravelling the enigmatic Grampian Shear Zone: In-situ monazite and titanite U-Pb analysis of the juxtaposed Badenoch and Grampian Groups

Lewis Evason et al.

EGU21-722

ECS

Complex kinematics in a major ductile shear zone, NW Shetland: Evidence of ductile extrusion during Caledonian transpression

Timothy Armitage et al.

EGU21-10091

Tectonostratigraphy of the Southernmost Scandinavian Caledonides: testing the Shetland correlation and the Laurentian/Renlandian link

Bernard Bingen et al.

The Baltica outer margin prior to Iapetus opening

EGU21-16408

Reconstructing the Ediacaran to Ordovician history of the Baltoscandian Margin of continent Baltica

David G. Gee and Jarosław Majka

EGU21-6121

ECS

Large-scale flat-lying mafic intrusions in the granitic Baltica crust of central Sweden and implications for basement deformation during Caledonian orogeny

Rodolphe Lescoutre et al.

EGU21-11471

ECS

Deciphering the Vássačorru Igneous Complex within the Seve Nappe Complex, Scandinavian Caledonides

Sabine Rousku et al.

EGU21-4119

A mantle plume origin for the Scandinavian Dyke Complex: a “piercing point” for 615 Ma plate reconstruction of Baltica? | Highlight

Christian Tegner et al.

EGU21-9213

ECS

Late Neoproterozoic granulite facies metamorphism of the Upper Gneiss unit (Seve Nappe Complex) in the Váivančohkka-Salmmečohkat area, northern Scandinavian Caledonides

Riccardo Callegari et al.

Pre-Scandian subduction-collision events recorded in the Middle and Upper/Uppermost Allochthons

EGU21-13097

ECS

Timing of deformation, metamorphism and leucogranite intrusion in the lower part of the Seve Nappe Complex in central Jämtland, Swedish Caledonides

Iwona Klonowska et al.

EGU21-8943

ECS

The subduction, exhumation, and deformation history of the Vaimok Lens, Seve Nappe Complex, Scandinavian Caledonides

Christopher Barnes et al.

EGU21-12823

ECS

Regional study of orogenic ultramafics of the Seve Nappe Complex, Scandinavian Caledonides - preliminary results from northern and central Jämtland, Sweden

Daniel Buczko et al.

EGU21-3394

How reliable are maximum depositional age estimates based on detrital zircon? An example from Early Palaeozoic successions of the Trondheim Nappe Complex, Scandinavian Caledonides | Highlight

Deta Gasser et al.

EGU21-7179

ECS

Deciphering the structural and metamorphic history of the Balsfjord Series in the Upper Allochthon of the Scandinavian Caledonides in northern Norway

Stephan Höpfl et al.

Subduction-exhumation of the Western Gneiss Region

EGU21-16336

Large meta-eclogite massifs within the Western Gneiss Region, Scandinavian Caledonides: Subducted ocean-continent transition?

Simon Cuthbert

EGU21-223

ECS

Timescales of continental subduction: Constraints from ultrahigh-pressure metapelites in the Western Gneiss Region, Norway

Samantha March et al.

EGU21-1364

ECS

Exhumation History of the Western Gneiss Region Revealed Through Symplectite Thermobarometry

Isabel S. M. Carter et al.

EGU21-7275

In-situ U-(Th-)Pb dating and REE analysis of zircon and monazite in the Grt-bearing gneisses from Gossa: Tracing early subduction into the highest-grade domains of the Western Gneiss Region, Norway

Pauline Jeanneret et al.

The Arctic Caledonides

EGU21-13315

ECS

Re-investigating the Barrovian metamorphic rocks of the Isbjørnhamna Group, Svalbard Caledonides

Margot Patry et al.

EGU21-10492

ECS

Near-isothermal exhumation of lower crust in the Caledonian Orogen: Metamorphic path of kyanite eclogite from the Danmarkshavn area, North-East Greenland Caledonides

Wentao Cao et al.

EGU21-15127

The Thores volcanic island arc of the Pearya Terrane from Ellesmere Island formed on Precambrian continental crust

Jarosław Majka et al.

16:20–17:00

Meet the authors in their breakout text chats