| Citation: | Yue Gao, Laixi Tong, Zhao Liu, Chao Li, Jinhai Luo. Microstructures, Quartz Fabrics, Flow Vorticity Analyses and Zircon U-Pb Ages of the Tuerhongshate Ductile Shear Zone, Eastern Irtysh Tectonic Belt, Southern Chinese Altai Orogen, and Tectonic Implications. Journal of Earth Science, 2025, 36(6): 2411-2425. doi: 10.1007/s12583-025-0285-3 |
The Irtysh tectonic belt lies on the southern margin of the Chinese Altai Orogen. Several secondary shear zones with NW-SE strikes have developed in this tectonic belt, and the deformation processes are of great significance to understanding the tectonic regime of the Altai Orogen in the Late Paleozoic. The Tuerhongshate ductile shear zone is located in the eastern Irtysh tectonic belt with obvious deformed structures. The felsic rocks are strongly mylonitized, exhibiting
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