caa a22 4500 445301171 CHVBK 20180317142558.0 cr unu---uuuuu 170323e20101101xx s 000 0 eng 10.1007/s11430-010-4112-y doi (NATIONALLICENCE)springer-10.1007/s11430-010-4112-y Genesis of Daba arcuate structural belt related to adjacent basement upheavals: Constraints from Fission-track and (U-Th)/He thermochronology [Elektronische Daten] [ChangHai Xu, ZuYi Zhou, Yuan Chang, François Guillot] Fission-track, (U-Th)/He thermochronology, and cooling properties indicate that the southern Daba arcuate zone (SDBAZ) underwent a distinctive phase of rapid cooling in 153-100 Ma at a rate of 1.44-1.90°C/Ma. This rapid uplifting strongly contrasts with (1) the previous, rapid foreland subsidence during Early to Middle Jurassic in response to late-orogenic compression from the Qinling belt, (2) the succeeding long, slow cooling phase and relative thermal stability that occurred during the 100-45 Ma period. This rapid cooling event in the SDBAZ parallels those experienced by two adjacent upheavals of Huangling (HLUZ) and Hannan-Micang (HMUZ), with cooling rates of 2.22-3.17°C/Ma for the HLUZ in 160-126 Ma, 4.91°C/Ma for the southern HMUZ in 150-125 Ma, as well as 2.11°C/Ma for the northern HMUZ in 150-105 Ma. Comparing thermal histories among the SDBAZ, the HLUZ, the HMUZ, and the Wudang metamorphic zone (WDMZ), we infer that the Daba arcuate structural belt formed in 153-100 Ma. The combined dating data support a correlation with a low-angle arcuate south-thrusting of the Qinling orogen triggered by northward convergence of the Yangtze Craton, contemporaneously encountering rigid basement obstructions from the HLUZ and the HMUZ, respectively. Both the SDBAZ and neighboring domains additionally underwent a comparatively fast cooling and uplift since about 45 Ma. Science China Press and Springer-Verlag Berlin Heidelberg, 2010 Fission-track nationallicence (U-Th)/He nationallicence Daba arcuate belt nationallicence basement upheavals nationallicence correlation nationallicence Xu ChangHai State Key Laboratory of Marine Geology, Tongji University, 200092, Shanghai, China aut Zhou ZuYi State Key Laboratory of Marine Geology, Tongji University, 200092, Shanghai, China aut Chang Yuan State Key Laboratory of Marine Geology, Tongji University, 200092, Shanghai, China aut Guillot François Lab. FRE 3298 CNRS (Géosystèmes), Université Lille Nord de France, Lille 1, F-59655, Villeneuve d'Ascq Cedex, France aut Science China Earth Sciences SP Science China Press 53/11(2010-11-01), 1634-1646 1674-7313 53:11<1634 2010 53 11430 https://doi.org/10.1007/s11430-010-4112-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11430-010-4112-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Xu ChangHai State Key Laboratory of Marine Geology, Tongji University, 200092, Shanghai, China aut NATIONALLICENCE 700 1- Zhou ZuYi State Key Laboratory of Marine Geology, Tongji University, 200092, Shanghai, China aut NATIONALLICENCE 700 1- Chang Yuan State Key Laboratory of Marine Geology, Tongji University, 200092, Shanghai, China aut NATIONALLICENCE 700 1- Guillot François Lab. FRE 3298 CNRS (Géosystèmes), Université Lille Nord de France, Lille 1, F-59655, Villeneuve d'Ascq Cedex, France aut NATIONALLICENCE 773 0- Science China Earth Sciences SP Science China Press 53/11(2010-11-01), 1634-1646 1674-7313 53:11<1634 2010 53 11430 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer