supported by the National Natural Science Foundation of China(Grant Nos.42074105 and 92155204);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB 41000000)。
Five tectonic modes of mantle convection are obtained and analyzed with three-dimensional numerical models in a spherical shell domain.The five tectonic convective modes are non-plate mobile-lid,plate-like mobile-lid,...
Supported by the CNPC Major Science and Technology Project(2023ZZ14YJ02);Petro China Science and Technology Major Project(2022KT0201)。
This study integrates field outcrop profiles,drilling cores,2D seismic profiles,and 3D seismic data of key areas to analyze the Triassic tectonic-sequence stratigraphy in the Kuqa foreland basin,and investigates the i...
supported by the National Natural Science Foundation of China-Shandong Joint Fund(No.U2006201);Shandong Natural Science Foundation(No.ZR2021QD056);National Key R&D Program of China(2023YFC2906901).
The mechanism of gold migration,enrichment,and precipitation in forming world-class gold deposits has been a topic of wide interest,particularly where these deposits are abundant in tellurides.The Jiaodong Peninsula i...
supported by the Laoshan laboratory(LSKJ202203206);National Natural Science Foundation of China(92051115 and 42230412);the Fundamental Research Funds for the Central Universities(202172002 and 202141009);the Shandong Province Natural Science Foundation(ZR2022YQ38).
Hadal trenches are characterized by enhanced and infrequent high-rate episodic sedimentation events that likely introduce not only labile organic carbon and key nutrients but also new microbes that significantly alter...
Supported by the National Science and Technology Major Project(2016ZX05007004-001);Innovation Fund Project of CNPC Carbonate Rock Key Laboratory(RIPED-HZDZY-2019-JS-695).
To analyze the episodic alteration of Middle Permian carbonate reservoirs by complex hydrothermal fluid in southwestern Sichuan Basin,petrology,geochemistry,fluid inclusion and U-Pb dating researches are conducted.The...
supported by the strategic priority research program(B)of CAS(XDB41000000);Chinese NSF projects(42130114);the pre-research Project on Civil Aerospace Technologies No.D020202 funded by the Chinese National Space Administration.
The thermal state of the early Earth’s interior and its way of cooling are crucial for its subsequent evo-lution.Earth is initially hot as it acquired enormous heat in response to violent processes during its formati...
supported by the Uranium Exploration Projects of China National Nuclear Corporation(Grant Nos.22045004 and QNYC2103).
Sandstone-type uranium deposits(STUDs) are the most important global source of uranium. However, it is unclear why STUDs have a non-random distribution in time and space. It is generally thought that STUDs are formed ...
financially supported by the Natural Science Foundation of China(Grant No.41972198);the Cooperation Foundation of the Key Laboratory of Mineralogy and Metallogeny,Chinese Academy of Sciences(Grant No.KLMM20180201);the Scientific Research Starting Foundation of Central South University。
The Neoproterozoic evolution of the Jiangnan Orogen is important for understanding the tectonic history of South China.As a volcanic-sedimentary sequence developed in the Nanhua rift,the Banxi Group preserves the reco...
financially supported by the Open Fund of Hubei Key Laboratory of Marine Geological Resources(No.MGR202004);the National Natural Science Foundation of China(Nos.41890811,41676027,41906070)。
The southern continental margin of the South China Sea has documented multiphase continental rifting corresponding to the propagation of seafloor spreading.Here we investigate three multi-channel seismic reflection pr...
financially supported by the National Natural Science Foundation of China(41888101,41822204);One Hundred Talent Program of the Chinese Academy of Sciences(CAS);the Science and Technology Major Project of Xinjiang Uygur Autonomous Region,China(2021A03001);the National Key Research and Development Program of China(2017YFC0601201);the Chinese Ministry of Land and Resources for the Public Welfare Industry Research(201411026-1);the“Light of West China”Program of the CAS(2017-XBQNXZ-B013,2018-XBYJRC-003);a Project of the ChinaPakistan Joint Research Center on Earth Sciences of the CAS(131551KYSB20200021)。
The adakites rocks are typically considered as direct diagnostic evidence for subduction and continental growth,as well as the important evidence to determine the location of the major oceanic basin and evolution hist...