This session focuses on continental collision, with an aim to understand the geodynamic processes of the subduction of rocks, continent collision and exhumation of the metamorphic core of the orogen including the subduction channel. Numerous studies of colliding continental plates show the complex interaction and feedback of processes related to the thermo-mechanical history recorded in pressure-temperature-deformation-time paths of the subducted and exhumed rocks. With modern analytical techniques, important parameters such as differential stress, strain rates, exhumation rates, kinematics, rheology, temperature and pressure can be revealed from selected rock samples from ancient and modern collision orogens such as the Alpine-Zagros-Himalayan chain, Caledonides, Variscides, or Grenville. In this session, we anticipate contributions from a broad spectrum of geoscientists, which focus on geodynamics of continent collision of ancient and recent collisional orogens.

Co-organized as GD5.10/GMPV7.22
Convener: David Schneider | Co-conveners: Bernhard Grasemann, Petr Jeřábek, Andrew Parsons
| Wed, 10 Apr, 08:30–12:30
Room K1
| Attendance Wed, 10 Apr, 16:15–18:00
Hall X2

Attendance time: Wednesday, 10 April 2019, 16:15–18:00 | Hall X2

Chairperson: Bernhard Grasemann, David Schneider, Petr Jeřábek
X2.222 |
Katerina Tsevairidou, Bernhard Grasemann, Anna Rogowitz, Erich Draganits, and David Schneider
X2.223 |
high-pressure metamorphism and Oligocene retrogression on Naxos, Cyclades, Greece: Significance for Aegean tectonics and 40Ar/39Ar dating in polyphase metamorphic rocks
Shuyun Cao, Franz Neubauer, Manfred Bernroider, and Johann Genser
X2.224 |
Jamie Cutts, Matthijs Smit, Ellen Kooijman, and Melanie Schmitt
X2.225 |
Joshua Vaughan Hammon, Cindy Luisier, Stefan Schmalholz, and Lukas Baumgartner
X2.226 |
Benjamin Huet, David Scheider, Ralf Schuster, Christoph Iglseder, and Marianne Sophie Hollinetz
X2.228 |
Petr Jeřábek, Jiří Konopásek, Eliška Žáčková, Robert Anczkiewicz, and Fernando Corfu
X2.236 |
Aboubakr Deramchi, Abderrezak Bouzid, Oliver Ritter, Abderrahmane Bendaoud, Naser Meqbel, Mohamed Hamoudi, Jose Alejandro Cruces-Zabala, Sofiane Bougchiche, Zakaria Boukhalfa, Abdesselam Abtout, Abdelhamid Bendekken, and Walid Boukhlouf
X2.237 |
Jesus Galindo-Zaldivar, Antonio J. Gil-Cruz, Omar Azzouz, Gemma Ercilla, Alberto Sánchez-Alzola, María C. de Lacy-Pérez de los Cobos, Antonio M. Ruiz-Armenteros, Said Bengamra, Ferrán Estrada, Patricia Ruano, and Mohamed Makkaoui
X2.238 |
Lourdes Gonzalez, Jesus Galindo-Zaldivar, Fernando Bohoyo, and Cecilia Morales-Ocaña
X2.239 |
Jack Percival, Jiří Konopásek, Ragnhild Eiesland, Jiří Sláma, Roberto Sacks de Campos, and Maria de Fatima Bitencourt