CRUST-MANTLE

作品数：53被引量：404H指数：14
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Mantle contributions to granitoids associated with Sn mineralization:Geochemical and isotopic evidence from the giant Dachang deposit,South China
《Geoscience Frontiers》2024年第1期187-208,共22页Tingyi Wang Qihai Shu Xiaoping Xia Chao Li Yanning Wang Jiahao Chen Xiang Sun M.Santosh Qingfei Wang 
supported by the National Natural Science Foundation of China (No.92162215);the Key Project of the Resource Exploration Bureau in Guangxi Province (Nos.201822,201918);the Key Project of the Department of Natural Resources in Guangxi Province (Nos.2019673,20201111);the 111 Plan under the Ministry of Education and the State Administration of Foreign Experts Affairs,China (No.B07011);the“Deep-time Digital Earth”Science and Technology Leading Talents Team Funds for the Central Universities for the Frontiers Science Center for Deep-time Digital Earth,China University of Geosciences (Beijing) (Fundamental Research Funds for the Central Universities,No.2652023001).
Major Sn deposits are commonly linked to crust-derived and highly evolved granites,with magma generation aided by mantle heating.However,whether and how the mantle components contribute to Sn polymetallic mineralizati...
关键词：Highly evolved S-type biotite granite I-type granodiorite porphyry dike Crust-mantle mixing Mantle contributions Dachang Sn mineralization 
Geology and mineralization of the Daheishan supergiant porphyry molybdenum deposit(1.65 Bt),Jilin,China:A review被引量：2
《China Geology》2023年第3期494-530,共37页Nan Ju Di Zhang Guo-bin Zhang Sen Zhang Chuan-tao Ren Yun-sheng Ren Hui Wang Yue Wu Xin Liu Lu Shi Rong-rong Guo Qun Yang Zhen-ming Sun Yu-jie Hao 
This study was jointly funded by a project of the National Natural Science Foundation of China(42102087);a project of the China Postdoctoral Science Foundation(2022M712966);a key special project of the Ministry of Science and Technology of China(2021QZKK0304).
The Daheishan supergiant porphyry molybdenum deposit(also referred to as the Daheishan deposit)is the second largest molybdenum deposit in Asia and ranks fifth among the top seven molybdenum deposits globally with tot...
关键词：Molybdenum deposit Porphyry type Granodiorite porphyry Crust-mantle mixing METALLIZATION U-Pb age O-S-Pb isotope Re isotope Inclusion type Ore-bearing fluid Metallogenic model Prospecting model Mineral exploration engineering 
Mechanism of Structure Variations at Rifted Margins in the Central Segment of South Atlantic:Insights from Numerical Modeling
《Acta Geologica Sinica(English Edition)》2023年第4期1229-1242,共14页WANG Zhichen LI Jianghai FENG Zhiqiang WANG Lijie LIU Chen 
financially supported by the National Science and Technology Major Project(Grant No.2019005705)。
Rifted margins in the central South Atlantic portray spatial variability in terms of preserved width and thickness,which relates to complex rift-related fault activities.However,there is still a lack of systematic and...
关键词：conjugate rifted margins crustal rheology crust-mantle coupling and decoupling rift migration central South Atlantic 
Lithosphere architecture characterized by crust±mantle decoupling controls the formation of orogenic gold deposits被引量：10
《National Science Review》2023年第3期71-85,共15页Zengqian Hou Qingfei Wang Haijiang Zhang Bo Xu Nian Yu Rui Wang David IGroves Yuanchuan Zheng Shoucheng Han Lei Gao Lin Yang 
supported by the National Natural Science Foundation of China(U1839205 to H.Z.,42121002 to R.W.,42074081 to N.Y.,42125203 to Q.F.and 42102107 to Y.L.);the National Key Research and Development Program of China(2022YFF0800903 to Z.H.);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB 41000000 to H.Z.);the Fundamental Research Funds for the Central Universities(WK2080000 to H.Z.);the Project of the Ministry of Science and Technology(BP0719021)。
This study,via combined analysis of geophysical and geochemical data,reveals a lithospheric architecture characterized by crust-mantle decoupling and vertical heat-flow conduits that control orogenic gold mineralizati...
关键词：crust-mantle decoupling lithosphere architecture orogenic gold deposit seismic tomography magnetotelluric imaging Tibet 
Geology and mineralization of the Pulang supergiant porphyry copper deposit(5.11 Mt)in Shangri-la,Yunnan Province,China:A review被引量：5
《China Geology》2022年第4期662-695,共34页Wen-chang Li Xiang-fei Zhang Hai-jun Yu Dong Tao Xue-long Liu 
jointly funded by the national key research and development program project“Strategic Mineral Information and Metallogenic Regularity of the Tethyan Metallogenic Domain”(2021YFC2901803);a project of the National Natural Science Foundation of China entitled“Geological Structure Mapping and Regional Comparative Study of the Tethyan Tectonic Domain”(92055314),International Geoscience Programme(IGCP-741);a project initiated by the China Geological Survey(DD20221910).
The porphyry copper belt in the Geza island arc in southwestern China is the only Indosinian porphyry copper metallogenic belt that has been discovered and evaluated so far.The Pulang porphyry copper deposit(also refe...
关键词：Quartz monzonite porphyry Porphyry orebody Porphyry copper deposit Gold ore Compound mineralization Crust-mantle mixing source INDOSINIAN Mineral exploration engineering Geza island arc Pulang Yunnan Province China 
A model of crust-mantle differentiation for the early Earth
《Acta Geochimica》2022年第4期689-703,共15页Qingwen Zhang Dan Zhu Wei Du Yun Liu 
financially supported by the National Natural Science Foundation of China(NSFC)(Nos.41804092,42130114);the Pre-research Project on Civil Aerospace Technologies(No.D020202)funded by the Chinese National Space Administration(CNSA);the Strategic Priority Research Program(B)of CAS(XDB41000000)。
The Archean continents,primarily composed of the felsic tonalite-trondhjemite-granodiorite(TTG)suite,were formed or conserved since~3.8 Ga,with significant growth of the continental crust since~2.7 Ga.The difficulty i...
关键词：Crust-mantle differentiation Heat-pipe tectonics Plutonic squishy lid tectonics Proto-crust TTG Io 
Tectono-magmatic evolution of Tethyan oceanic lithosphere in supra subduction zone fore arc regime:Geochemical fingerprints from crust-mantle sections of Naga Hills Ophiolite被引量：1
《Geoscience Frontiers》2021年第3期19-41,共23页Anisha Verencar Abhishek Saha Sohini Ganguly Manikyamba C. 
the funds from Department of Science and Technology,Govt.of India under ECR/2018/000309 project。
The Naga Hills Ophiolite(NHO)belt in the Indo-Myanmar range(IMR)represents a segment of Tethyan oceanic crust and upper mantle that was involved in an eastward convergence and collision of the Indian Plate with the Bu...
关键词：Tethyan Ocean Naga Hills Ophiolite Suprasubduction Zone Subduction initiation Fore arc extension Mantle refertilisation 
Coupled Crust-Mantle Evolution for > 2 Gy in Southern Africa from Exceptionally Strong Crustal Anisotropy
《Acta Geologica Sinica(English Edition)》2021年第S01期44-47,共4页Hans THYBO Mohammad YOUSSUF Irina M.ARTEMIEVA 
supported by grants FNU10-083081 to IMA and FNU11-104254 to HT from the Danish Research Council;the MOST funds for GPMR State Key Laboratory(CUG-Wuhan)(GPMR2019010)
An enigmatic feature of Precambrian continental lithosphere is its long-term stability,which depends on the degree of coupling between the crust and mantle since cratonisation.Earlier studies infer deformation of the ...
关键词：cratonisation ANISOTROPY coupled crustmantle lithosphere 
Regional characteristics of the lithospheric structure in the southeast of North China revealed by explosion seismology
《Geodesy and Geodynamics》2021年第2期110-124,共15页Zhenyu Fan Jinren Zhao Cejun Ma Mingxin Qu Xiaoguo Deng Baofeng Liu Yan Hai 
supported by National Natural Science Foundation of China(approval number:41474077,41774070)。
Based on the blasting seismic detection data obtained in the southeast of North China in recent years,this paper comprehensively analyzes and studies the crust-mantle lithospheric structure and seismological character...
关键词：Blasting seismic detection Crust-mantle lithospheric structure Tanlu fault zone West Shandong uplift 
Crystallization Conditions and Mineral Chemistry in the East of Tafresh, Central Iran, with Insights into Magmatic Processes
《Acta Geologica Sinica(English Edition)》2019年第6期1755-1772,共18页Davood RAEISI Hassan MRNEJAD 
The Tafresh granitoids are located at the central part of the Urumieh-Dokhtar Magmatic Arc(UDMA)in Iran.These rocks,mainly consisting of diorite and granodiorite,were emplaced during the Early Miocene.They are compose...
关键词：crust-mantle mixed source I-TYPE SUBDUCTION crystal size distribution magma mixing Urumieh-Dokhtar Magmatic Arc 
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