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Posters TS7.5/GD8.5

TS7.5/GD8.5

Variscan and Altai orogens in Europe and Asia and their relative contribution to the building of Pangea supercontinent/Prototethys – Paleotethys – Neotethys: How to build the southern-central Eurasian continent (co-organized)
Convener: Franz Neubauer 
Co-Conveners: Yunpeng Dong , Karel Schulmann , Wenjiao Xiao 
Session details
Orals
 / Fri, 13 Apr, 08:30–12:00  / Room K1
Posters
 / Attendance Fri, 13 Apr, 17:30–19:00  / Hall X2
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Attendance Time: Friday, 13 Apr, 17:30–19:00
Hall X2
Chairperson: Franz Neubauer, Karel Schulmann, Yunpeng Dong & Wenjiao Xiao
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When did the Yangtze Block initiate provenance to the Triassic Songpan-Ganzi ocean? Evidences from rock composition and U-Pb age of the Xikang Group in the NE Tibet Plateau
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X2.273
EGU2018-3800
Zircon U–Pb chronology, Hf isotope analysis and whole-rock geochemistry for the Neoarchean-Paleoproterozoic Yudongzi complex, northwestern margin of the Yangtze craton, China
Bo Hui, Yunpeng Dong, Chao Cheng, Xiaoping Long, Xiaoming Liu, Zhao Yang, Shengsi Sun, Feifei Zhang, and Jan Varga

X2.274
EGU2018-4346
Paleoproterozoic ultrahigh-temperature metamorphism in the Helanshan complex, North China Craton
Longlong Gou, Zhenghui Li, Xiaoming Liu, Yunpeng Dong, Jiao Zhao, Chengli Zhang, Liang Liu, and Xiaoping Long

X2.275
EGU2018-4175
Geochronology and geochemistry of the mafic dykes in the Helanshan complex: implications for the Mesozoic tectonics in the north China Craton
Xiaoming Liu and Zhenghui Li

X2.276
EGU2018-5684
Paleozoic Na-rich granites from the North Qinling (Central China): implication for crustal growth in post- collisional setting
Jiangfeng Qin, Shaocong Lai, and Xiaoping Long

X2.277
EGU2018-15087
Metamorphic P-T-t paths of Neoarchaean Eulysites from Eastern Hebei, North China Craton
Jun-Sheng Lu

X2.278
EGU2018-11332
Geochronologic constraints on formation and exhumation of the Foping migmatitic gneiss dome, Qinling Orogen, central China
Zhao Yang, Yunpeng Dong, Xiaoming Liu, and Xianfeng Zha

X2.279
EGU2018-3647
Timing of orogenic exhumation processes of the Qinling Orogen
Yunpeng Dong, Franz Neubauer, Johann Genser, Shengsi Sun, and Xiaoming Liu

X2.280 EGU2018-11338
Petrogenesis of Early Cretaceous basalts from the western Qinling orogenic belt (China) and its tectonic implications for the evolution of intracontinental orgoeny (withdrawn after no-show)
Feifei Zhang, Yuejun Wang, Peter Cawood, and Yunpeng Dong

X2.281
EGU2018-12543
Sedimentary record and provenance of the Lower Palaeozoic sequences in the Hovd Zone (western Mongolia): formation to thinning of the accretionary wedge in the Altai Domain
Igor Soejono, Pavel Čáp, Jitka Míková, Vojtěch Janoušek, David Buriánek, and Karel Schulmann

X2.282
EGU2018-16984
Variscan tectonic event in Khasagt Mountains (SW margin Zavkhan terrane, Mongolia).
Rafal Sikora, Antoni Wójcik, and Piotr Nescieruk

X2.283
EGU2018-18059
Mechanisms and timescales of porous melt flow driving weakening and exhumation of deeply subducted continental crust
Prokop Závada, Karel Schulmann, Pavla Štípská, Martin Racek, Pavlína Hasalová, Petr Jeřábek, and Roberto Weinberg

X2.284
EGU2018-7905
Flow of partially molten lower crust in the CAOB (Central Asian Orogenic Belt) and the Chinese Altai driven by indentation, oroclinal buckling and regional-scale detachment folding - insights from analogue models employing the 2D-3D photogrammetry methods
Ondřej Krýza, Prokop Závada, Ondrej Lexa, and Karel Schulmann

X2.285
EGU2018-15668 | presentation | presentation
Tectonic mélange records the Silurian–Devonian subduction-metamorphic process of the middle-southern Dunhuang terrane, southernmost Central Asian Orogenic Belt
Hao Y.C. Wang, Qian W.L. Zhang, and Chunming Wu

X2.286
EGU2018-11431
Accretionary processes of the central Beishan (southern Altaids): Constraints from structural deformation and 40Ar-39Ar geochronology
Dongfang Song, Wenjiao Xiao, and Chunming Han

X2.287
EGU2018-660
Insights to Jurassic-Cretaceous Tethyan subduction dynamics along the Southern Eurasian Margin: deformation and timing of magmatism across the Somkheto-Karabagh Mountain Belt, Lesser Caucasus, Armenia and Georgia
Marc Hässig, Robert Moritz, Alexey Ulianov, Ghazar Galoyan, and Nino Popkhadze

X2.288
EGU2018-18060
Cimmerian and pre-Cimmerian tectonics in the NW part of the Central-Eastern Iran Microcontinent: the Jandaq Complex
Andrea Zanchi, Stefano Zanchetta, Fabrizio Berra, and Hamid Reza Javadi

X2.289
EGU2018-8335
Carboniferous to Cretaceous rift and accretion history of western Central Iran and Sanandaj-Sirjan zone: evidence from metamorphic basement complexes
Franz Neubauer, Fariba Kargaranbafghi, Behzad Monfaredi, and Farzaneh Shakerardakani

X2.290
EGU2018-4289
Continental crustal shortening and consumption beneath the Zagros Fold Thrust Belt in north Iraq
Nahidh Marouf and Manal Al-Kubaisi

X2.291
EGU2018-10810
Eastern Tethyan tectonics and geodynamics since Pangea breakup | Highlight
Sabin Zahirovic, Joanna Tobin, Kevin Hill, Kara Matthews, Nicolas Flament, Michael Gurnis, Rakib Hassan, Maria Seton, R Dietmar Müller, Gilles Brocard, and Patrice Rey

X2.292
EGU2018-4586
Tracking the evolution of Balkan crust: Episodic magmatism and peri-Gondwana crustal recycling from zicons and rutiles in basement rocks and beach placers
Avishai Abbo, Dov Avigad, and Axel Gerdes

X2.293
EGU2018-14467
New detrital zircon geochronology from the Cycladic and Pelagonian terranes ‎‎(Greece): implications for the Paleozoic paleo-reconstructions of peri-Gondwanan ‎terranes accretion to Laurussia
Olga Zlatkin, Dov Avigad, and Axel Gerdes

X2.294
EGU2018-3625
Detrital zircon and Sr isotope constraints on the deposition of the Pirin-Pangeon carbonate platform, Lower Rhodope Thrust System, Pirin unit, Bulgaria
Nikolay Bonev, Petyo Filipov, Raya Raicheva, Massimo Chiaradia, and Robert Moritz

X2.295
EGU2018-5685
The Spatial Distribution and Geometrical Characteristics of Dyke Swarms in Hami, Xinjiang, NW China
Xiaohu Zhou, Yunpeng Dong, and Li Wei

X2.296
EGU2018-17642
Subsidence history of the Amu Darya Basin during the Late Palaeozoic-Mesozoic period, in relation with the geodynamics of the Tethyan realm
Marie-Françoise Brunet, Eric Barrier, and Vladislav Melikhov

X2.297
EGU2018-13740
P–T–t–d evolution of Devonian eclogite from the Mariánské Lázně Complex (Bohemian Massif): Rapid transition from oceanic HP subduction to HT extensional exhumation
Stephen Collett, Pavla Štípská, Vít Peřestý, Karel Schulmann, Jérémie Soldner, Robert Anczkiewicz, Ondrej Lexa, and Andrew Kylander-Clark

X2.298
EGU2018-14857 | presentation | presentation
First U/Pb detrital zircon age populations from the Eastern Variscan Moroccan Meseta
Cristina Accotto, David Martínez Poyatos, Antonio Azor, Antonio Jabaloy, Ali Azdimousa, Abdelfatah Tahiri, and Hassan El Hadi

X2.299
EGU2018-10130
Deep seismic reflection profiles in SE Poland reveal a Variscan thin-skinned fold-and-thrust belt encroaching the East European Craton
Piotr Krzywiec, Łukasz Gągała, Stanisław Mazur, Mateusz Kufrasa, Jerzy Żaba, and Krzysztof Gaidzik

X2.300
EGU2018-1678
Prototethys, Paleotethys and Neotethys remnants in the Western Carpathians constrained by SIMS and LA–ICP–MS U–Pb zircon ages
Marián Putiš, Zoltán Németh, Xian-Hua Li, Yue-Heng Yang, Qiu-li Li, Xiaoxiao Ling, Ondrej Nemec, and Martin Ondrejka

X2.301
EGU2018-2754
Syn-orogenic units in the NW Iberian Variscan Massif: a regional approach based on new field work and detrital zircon evidences
Emilio González Clavijo, Ícaro Dias da Silva, José Ramón Martínez Catalán, Juan Gómez Barreiro, Alejandro Díez Montes, Ulf Linnemann, Mandy Hofmann, Andreas Gartner, and Pedro Castiñeiras

X2.302
EGU2018-9715
Structural and geochronological evolution of an accretionary orogenic wedge during Altai orogeny: An example from the Kalasu area (Chinese Altai)
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