supported by the National Key R&D Program of China(2022YFF0800902);National Natural Science Foundation of China(42225204,42121002);Fundamental Research Funds for the Central Universities(grant numbers 2652023001;2-9-2023-202);the 111 project(B18048);supported by funding from the European Research Council(ERC)under the European Union’s Horizon 2020 research and innovation program(grant agreement No.864923).
Magmatic volatiles(H_(2)O,F,Cl),especially water,are critical in the formation of porphyry copper deposit,for its significance as a carrier for metals.However,accurately quantifying the water contents of deep ore-form...
co-supported by the National Natural Science Foundation of China (Grant No. 42272267);the Research Grants of Chinese Academy of Geological Sciences (Grant No. JKYQN202309);the National Key Research and Development Project "Key scientific issues of transformative technology" (Grant No. 2019YFA0708604);the second Tibetan Plateau Scientific Expedition and Research Program (STEP) Grant (Grant Nos. 2019QZKK0802, 2019QZKK0901);the Scientific Investigation on Basic Resources of Ministry of Science and Technology (Grant No. 2021FY100101);the Geological Survey of China (Grant Nos. DD20221630, DD20242126)。
Magmatic periodicity is recognized in continental arcs worldwide, but the mechanism responsible for punctuated arc magmatism is controversial. Continental arcs in the Trans-Himalayan orogenic system display episodic m...
supported by the National Natural Science Foundation Program of China(42102095,42362013,42363009);the Jiangxi Provincial Natural Science Foundation(20224BAB203036,20224BAB213040,20224ACB203008);the Open Research Fund Program of State Key Laboratory of Nuclear Resources and Environment,East China University of Technology(2022NRE12).
The Gangdese belt in Xizang has experienced both Jurassic subduction and Cenozoic continental collision processes, making it a globally renowned region for magmatic rocks and porphyry copper deposits. Numerous Jurassi...
financially supported by the National Science Foundation of China(92055205,41672223);the start-up funding from Sun Yat-sen University(74110-18841244).
This paper report paleomagnetic data from late Cretaceous diorite dykes that sub-vertically intrude granodiorites in the eastern Gangdese belt near the city of Lhasa.Our research goals are to provide further constrain...
co-funded by the National Key Research and Development Project 'Key scientific issues of transformative technology' (Grant No. 2019YFA0708601);the second Tibetan Plateau Scientific Expedition and Research Program (STEP) Grant (Grant No. 2019QZKK0802);the Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou) (Grant No. GML2019ZD0201);National Natural Science Foundation of China (Grant Nos. 41502198, 40921001, 41672223);Research Grant of Chinese Academy of Geological Sciences (Grant No. J2024);Geological Survey of China (Grant Nos. DD20190057, DD20190060)。
The history and geodynamic mechanisms of Cenozoic exhumation and denudation of the Lhasa terrane(LT),southern Tibetan Plateau, remain poorly constrained. Most previous studies investigating the exhumation of the LT ha...
This study is co-supported by the National Key Research and Development Project of China(Grant Nos.2018YFC0603700,2016YFC0600310);the China Geological Survey(Grant No.DD20190011);the National Natural Science Foundation of China(Grant Nos.91855210,41872029,41202035。
The latest Cretaceous magmatic activity in the eastern segment of the Lhasa terrane provides important insights for tracking the magma source and geodynamic setting of the eastern Gangdese batholith,eastward of easter...
the National Key Research and Development Project“Key scientific issues of transformative technology”(2019YFA0708601);the Key Special Project for Introduced Talents Team of the Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou)(GML2019ZD0201);the second Tibetan Plateau Scientific Expedition and Research Program(STEP)Grant(2019QZKK0802);the Research Grants of Chinese Academy of Geological Sciences(J2024);the Geological Survey of China(DD20190057 and DD20190060);the National Natural Science Foundation of China(41502198);the open fund of State Key Laboratory for Mineral Deposits Research at Nanjing University(2020-LAMD-K04).
The timing of the initial Indo-Asian collision is a subject of debate for a long time.Besides,the magmatic trace of the collisional process is also unclear.In the present study,the authors report Early Eocene leucocra...
co-supported by the Natural Science Foundation of Shandong Province(Grant No.ZR2019QD002);the National Natural Science Foundation of China(Grant No.41902230);the Key Laboratory of DeepEarth Dynamics of Ministry of Natural Resources(Grant No.J1901-16);the Young innovative projects of Shandong Province(Grant No.2019KJH004);the research foundation of China Geological Survey(JYYWF20181702)。
A number of studies revealed that the Gangdese magmatic belt of southern Tibet was closely related to the northward subduction of the Neo-Tethys oceanic lithosphere and Indo-Asian collision.However,pre-Cretaceous magm...
This study was financially supported by National Natural Science Foundation of China(41902095);National Key Research and Development Program of China(2018YFC0604101).
1.Objective The surface uplift history of the Tibetan Plateau is a hot topic in geosciences.The evidence from stratigraphy,geochronology of potassium-rich lava and studies of apatite fission tracks indicated that the ...
the National Natural Science Foundation of China(Nos.41702208,41972223);the China Geological Survey(Nos.1212011121261,DD20179607,DD20160060,12120114042801)。
It is still controversial how the high elevation of the Tibetan Plateau established after the Indian-Asian collision during the Cenozoic. The timing of Gangdese magmatic arc exhumation and uplift history would provide...