Z
Zhengbin Deng
Researcher at Institut de Physique du Globe de Paris
Publications - 36
Citations - 717
Zhengbin Deng is an academic researcher from Institut de Physique du Globe de Paris. The author has contributed to research in topics: Zircon & Chondrite. The author has an hindex of 13, co-authored 26 publications receiving 468 citations. Previous affiliations of Zhengbin Deng include University of Copenhagen & Peking University.
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Journal ArticleDOI
Chronology and tectonic implications of Neoproterozoic blocks in the South Qinling Orogenic Belt, Central China
Fangyang Hu,Shuwen Liu,M. Santosh,M. Santosh,Zhengbin Deng,Wei Wang,Wei Wang,Wanyi Zhang,Ming Yan +8 more
TL;DR: The Qinling Orogenic belt (QOB) is composed of the North Qinling belt (NQB), the South Qinling Belt (SQB), and the northern margin of the Yangtze Craton (YZC) as discussed by the authors.
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Late Paleoproterozoic geodynamics of the North China Craton: Geochemical and zircon U–Pb–Hf records from a volcanic suite in the Yanliao rift
Wei Wang,Shuwen Liu,M. Santosh,M. Santosh,Zhengbin Deng,Boran Guo,Yue Zhao,Shuan-Hong Zhang,Pengtao Yang,Xiang Bai,Rongrong Guo +10 more
TL;DR: In this article, a suite of volcanic rocks comprising trachybasalts and trachytes interlayered with dolostones in the Tuanshanzi Formation of the Changcheng Group were identified as the source of the Yanliao rift, and they were shown to be derived from the partial melting of a depleted lithospheric mantle source previously metasomatized by fluids from subducted slab.
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Titanium isotopes as a tracer for the plume or island arc affinity of felsic rocks.
Zhengbin Deng,Marc Chaussidon,Paul S. Savage,François Robert,Raphaël Pik,F. Moynier,F. Moynier +6 more
TL;DR: It is shown that, at a given SiO2 content, evolved plume rocks are more isotopically fractionated in Ti than differentiated island arc rocks (mainly calc-alkaline), and that the erosion of crustal rocks from whether plumes or island arcs can all produce sediments having quite constant 49Ti/47Ti ratios being 0.1–0.3 per mille heavier than that of the mantle.
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High-precision zirconium stable isotope measurements of geological reference materials as measured by double-spike MC-ICPMS
TL;DR: In this article, a method for the determination of Zr stable isotope ratios within natural geological materials using ion exchange, double-spike, multiple-collector inductively coupled mass spectrometry (MC-ICPMS) was presented.
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Petrogenesis of the Guangtoushan granitoid suite, central China: Implications for Early Mesozoic geodynamic evolution of the Qinling Orogenic Belt
TL;DR: In this article, the authors presented detailed geology, geochemical and zircon U-Pb-Hf isotopic studies on the Zhangjiaba, Xinyuan, Jiangjiaping, Guangtoushan and Huoshaodian plutons from the western segment of the South Qinling Tectonic Belt (SQTB) in order to identify four distinct episodes of magmatism as: (1) ~−230-228-Ma quartz diorites and granodiorites, (2) ~-224-Ma fine-gr