Soldner, J. , Oliot, E. , Schulmann, K. , Štípská, P. , Kusbach, V. and Anczkiewicz, R. 2017. Metamorphic P–T–t–d evolution of (U)HP metabasites from the South Tianshan accretionary complex (NW China) — Implications for rock deformation during exhumation in a subduction channel. Gondwana Research. 47, 161–187.
DOI Google ScholarThe role of Paleozoic accretionary and collisional orogens on the formation and growth of continental crust
Selected segments of Euroasian orogenic system are used to constrain relative contribution of contrasting processes of continental construction in collisional and accretionary orogenic systems. Principal objectives of the proposal are: (i) identification of the individual terranes, kinematic analysis of their movements and characterization of deformation style connected with their amalgamation; (ii) estimation of net crustal growth vs. recycling of preexistent crustal material. As well as characterization of extent, composition and sources of magmatic suites connected with individual stages of the development of both types of the orogens; (iii) Geophysical characterization and visualization of present deep structure of the orogens including vertical zonation of individual crustal domains such as fossil andean or japan type arc, transitional orogenic domain or thickened oceanic crust.
Period
-Registration number
LK11202Provider
MŠMTBudget
937 000 EURPrincipal investigators
Prof. Karel SchulmannProject publications
Racek, M. , Lexa, O. , Schulmann, K. , Corsini, M. , Štípská, P. and Maierová, P. 2017. Re-evaluation of polyphase kinematic and 40Ar/39Ar cooling history of Moldanubian hot nappe at the eastern margin of the Bohemian Massif. International Journal of Earth Sciences. 106, 397–420.
DOI Google ScholarMaierová, P. , Lexa, O. , Jeřábek, P. , Schulmann, K. and Franěk, J. 2017. Computational study of deformation mechanisms and grain size evolution in granulites–Implications for the rheology of the lower crust. Earth and Planetary Science Letters. 466, 91–102.
Google ScholarCollett, S. , Štípská, P. , Kusbach, V. , Schulmann, K. and Marciniak, G. 2017. Dynamics of Saxothuringian subduction channel/wedge constrained by phase-equilibria modelling and micro-fabric analysis. Journal of Metamorphic Geology. 35, 253–280.
DOI Google ScholarPeřestý, V. , Lexa, O. , Holder, R. , Jeřábek, P. , Racek, M. , Štípská, P. , Schulmann, K. and Hacker, B. 2017. Metamorphic inheritance of Rheic passive margin evolution and its early-Variscan overprint in the Teplá-Barrandian Unit, Bohemian Massif. Journal of Metamorphic Geology. 35, 327–355.
DOI Google ScholarJiang, Y. , Schulmann, K. , Sun, M. , Štípská, P. , Guy, A. , Janoušek, V. , Lexa, O. and Yuan, C. 2016. Anatexis of accretionary wedge, Pacific-type magmatism, and formation of vertically stratified continental crust in the Altai Orogenic Belt. Tectonics. 35, 3095–3118.
DOI Google ScholarMaierová, P. , Schulmann, K. , Lexa, O. , Guillot, S. , Štípská, P. , Janoušek, V. and Čadek, O. 2016. European Variscan orogenic evolution as an analogue of Tibetan-Himalayan orogen: Insights from petrology and numerical modeling. Tectonics. 35, 1760–1780.
DOI Google ScholarWernert, P. , Schulmann, K. , Chopin, F. , Štípská, P. , Bosch, D. and Houicha, E. 2016. Tectonometamorphic evolution of an intracontinental orogeny inferred from P–T–t–d paths of the metapelites from the Rehamna massif (Morocco). Journal of Metamorphic Geology. 34, 917–940.
DOI Google ScholarŠtípská, P. , Powell, R. , Hacker, B. , Holder, R. and Kylander-Clark, A. 2016. Uncoupled U/Pb and REE response in zircon during the transformation of eclogite to mafic and intermediate granulite (Blanský les, Bohemian Massif). Journal of Metamorphic Geology. 34, 551–572.
DOI Google ScholarChopin, F. , Corsini, M. , Schulmann, K. , Houicha, E. , Ghienne, J.-F. and Edel, J.B. 2014. Tectonic evolution of the Rehamna metamorphic dome (Morocco) in the context of the Alleghanian-Variscan orogeny. TECTONICS.
DOI Google ScholarSchulmann, K. , Lexa, O. , Janoušek, V. , Lardeaux, J.-M. and Edel, J.B. 2014. Anatomy of a diffuse cryptic suture zone: An example from the Bohemian Massif, European Variscides. Geology.
Google ScholarGuy, A. , Schulmann, K. , Munschy, M. , Miehe, J.-M. , Edel, J.B. and Lexa, O. 2014. Geophysical constraints for terrane boundaries in southern Mongolia. Journal of Geophysical Research. 119, 7966–7991.
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