Neoproterozoic tectonic evolution and proto-basin of the Yangtze Block, China

Y Dong, B Hui, S Sun, D He, J Sun, F Zhang… - Earth-Science …, 2024 - Elsevier
The Neoproterozoic assembly and break-up of Rodinia have not only caused
reconfiguration of the global tectonic architecture of oceans and continents, but also led to …

Detrital zircon UPb age distributions and Hf isotopic constraints of the Ailaoshan-Song Ma Suture Zone and their paleogeographic implications for the Eastern Paleo …

Q Li, W Lin, Y Wang, M Faure, L Meng, H Wang… - Earth-Science …, 2021 - Elsevier
Abstract During the Late Paleozoic to Cenozoic, with the closure of the Tethys oceans, the
East and/or Southeast Asia was amalgamated by individual blocks. In order to understand …

Formation and evolution of Precambrian continental lithosphere in South China

SB Zhang, YF Zheng - Gondwana Research, 2013 - Elsevier
An overview is presented for the formation and evolution of Precambrian continental
lithosphere in South China. This is primarily based on an integrated study of zircon U–Pb …

Tectonic evolution of the Qinling orogenic belt, Central China: new evidence from geochemical, zircon U–Pb geochronology and Hf isotopes

Y Shi, JH Yu, M Santosh - Precambrian Research, 2013 - Elsevier
The Qinling orogenic belt (QOB) located between the North China Craton (NCC) and the
Yangtze Craton (YZC) is composed of the Northern Qinling Belt (NQB) and the Southern …

Post-orogenic extension in the eastern part of the Jiangnan orogen: evidence from ca 800–760 Ma volcanic rocks

XL Wang, LS Shu, GF Xing, JC Zhou, M Tang… - Precambrian …, 2012 - Elsevier
We present a systematic geochronological and geochemical study on ca 800–760Ma
volcanic rocks in the eastern part of the Jiangnan orogen. The Xucun composite dykes are …

关于A 型花岗岩判别过程中若干问题的讨论

李小伟, 莫宣学, 赵志丹, 朱弟成 - 地质通报, 2010 - dzhtb.cgs.cn
自A 型花岗岩提出(1979 年) 30 年来, 其内涵和外延相对于原始定义而言已发生了很大的变化.
主要针对A 型花岗岩的各种判别方法(尤其是判别图解) 的有效性和局限性进行了讨论 …

Geochemical, Sr–Nd–Pb, and zircon Hf–O isotopic compositions of Eocene–Oligocene shoshonitic and potassic adakite-like felsic intrusions in western Yunnan, SW …

YJ Lu, R Kerrich, TC Mccuaig, ZX Li… - Journal of …, 2013 - academic.oup.com
Coeval potassic adakite-like and shoshonitic felsic intrusions in the western Yunnan
province of SW China are spatially and temporally associated with Eocene–Oligocene …

Geochemistry, zircon U–Pb age and Hf isotope compositions of Paleoproterozoic aluminous A-type granites from the Kongling terrain, Yangtze Block: constraints on …

M Peng, Y Wu, S Gao, H Zhang, J Wang, X Liu… - Gondwana …, 2012 - Elsevier
An integrated study of petrology, zircon U–Pb age, and geochemistry was reported for a
Paleoproterozoic granitic pluton from the Kongling terrain in the northern part of the Yangtze …

Intracontinental Eocene-Oligocene porphyry Cu mineral systems of Yunnan, western Yangtze Craton, China: compositional characteristics, sources, and implications …

YJ Lu, R Kerrich, AIS Kemp… - Economic …, 2013 - pubs.geoscienceworld.org
Abstract The Yao'an porphyry Au system, Machangqing porphyry Cu-Mo system, and Beiya
porphyry-skarn Au system, are spatially and temporally associated with potassic felsic …

Neoproterozoic adakitic rocks from Mopanshan in the western Yangtze Craton: Partial melts of a thickened lower crust

XL Huang, YG Xu, JB Lan, QJ Yang, ZY Luo - Lithos, 2009 - Elsevier
The tectonic setting of South China during the Neoproterozoic remains a subject of debate.
Neoproterozoic adakites from Xuelongbao and Datian along the western margin of the …