Altaids Bildleiste

Formation and destruction of accretionaryorogens in NE China

P.I.:
PhD student
PhD student  MSc student
Researcher Researcher

External collaborator
 


Franz Neubauer & Johann Genser
Guoqing Han (PhD completed)
Chenyue Liang
 Esther Bartel (MSc thesis completed)
Manfred Bernroider
Gertrude Friedl

Yongjiang Liu, Jilin University, Changchun
Guoqing Han, Jilin University, Changchun
Shoumai Ren, Geological Survey of China, Beijing
Wei Li, Jilin University, Changchun

Project description

Northeast China comprises the easternmost Altaids and the suture towards the North China craton. The Altaids represent a Paleozoic accretionaryorogen with mainly island arc successions, which extends from southernmost Ural towards east Asia und which were formed by a number of oceans including the Paleo-Asian ocean. The fossil island arcs allow study representative magmatic arc rock successions and the mode of continental crust formation by accretion of island arcs. The Mesozoic and Cenozoic history is characterized by the establishment of the West Pacific subsduction system, by associated extension and formation of huge oil-bearing sedimentary basins (e.g., the Songliao basin) and the Mongolian pene-planation and destruction of the North China craton.

Publications

HAN, G., LIU, Y., NEUBAUER, F., GENSER, J., ZHAO, Y., WEN, Q., LI, W., WU, L., JIANG, X., ZHAO, L., 2012. Provenance analysis of Permian sandstones in central and southern Da Xing'an Mountains, China: Constraints on the evolution of the eastern segment of the Central Asian Orogenic Belt. Tectonophysics, 580, 100–113, http://dx.doi.org/10.1016/j.tecto.2012.08.041.

HAN, G., LIU, Y., NEUBAUER, F., JIN, W., GENSER, J., REN, S., LI, W., WEN, Q., ZHAO, W., LIANG, C., 2012.LA-ICP-MS U-Pb dating and Hf isotopic compositions of detrital zircons from the Permian sandstones in Da Xing’an Mountains, NE China: New evidence for the eastern extension of the Erenhot-Hegenshan suture zone. Journal of Asian Earth Sciences, 49, 249–271.

HAN, G.Q., LIU, Y.J., NEUBAUER, F., GENSER, J., ZOU, Y.X., LI, W., LIANG, C.Y., 2012. Characteristics, timing, and offsets of the middle-southern segment of the western boundary strike-slip fault of the Songliao Basin in Northeast China: Science China Series Earth Sciences, 55, 464–475, http://dx.doi.org/10.1007/s11430-012-4362-y.

HAN, G., LIU, Y., NEUBAUER, F., GENSER, J., LI, W., ZHAO, Y., LIANG, C., 2011. Origin of terranes in the eastern Central Asian Orogenic Belt, NE China: U-Pb ages of detrital zircons from Ordovician-Devonian sandstones, North Da Xing'an Mts. Tectonophysics, 511, 109–124. http://dx.doi.org/10.1016/j.tecto.2011.09.002.

LI, W.M., TAKASU, A., LIU ,Y.J., GENSER, J., NEUBAUER, F., GUO, X.Z. , 2009. Ar-40/Ar-39 ages of the high-P/T metamorphic rocks of the Heilongjiang Complex in the Jiamusi Massif, northeastern China. J. Mineral. Petrolog. Sci., 104, 110–116.

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