PLUTONS

作品数：20被引量：154H指数：8
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相关领域：天文地球更多>>
相关作者：张进江王晓先张波更多>>
相关机构：北京大学更多>>
相关期刊：《Journal of Earth Science》《地学前缘》《Acta Geologica Sinica(English Edition)》《Science China Earth Sciences》更多>>
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Petrographic and Geochemical Characters of Granites of the Banfora Belt, Burkina Faso (West Africa)
《International Journal of Geosciences》2024年第9期682-697,共16页Abdoulaye Ouedraogo Seta Naba Hermann Ilboudo 
The Banfora’s birimian greenstones belt is located in the western part of Burkina Faso (west Africa). Recent petrographic and lithogeochemical studies have highlighted plutons intruding the metasedimentary and metavo...
关键词：Burkina Faso Banfora Greenstones Belt PLUTONS Geodynamic Context SUBDUCTION 
Classification, Tectonic Setting, and Mineralization Potential of Ayetoro and Sasaro Syenitic Plutons in Igarra Schist Belt, Southwestern Nigeria
《International Journal of Geosciences》2024年第6期493-510,共18页Mohammed Olatoye Adepoju Yinusa Ayodele Asiwaju-Bello 
Petrographic and geochemical studies of syenite-looking Ayetoro and Sasaro plutons within Igarra Schist Belt were carried out in order to classify them and determine their tectonic setting and mineralization potential...
关键词：ICP-MS Microgranite Micromonzonite OROGENIC Ag-Au-Cu Deposit Igarra Schist Belt 
Lithospheric thinning and ignition of a Cordilleran magmatic flare-up:Geochemical and O-Hf isotopic constraints from Cretaceous plutons in southern Korea
《Geoscience Frontiers》2023年第1期327-345,共19页Albert Chang-sik Cheong Min-Ji Jung Hui JeJo Jeongmin Kim Shinae Lee Youn-Joong Jeong 
the National Research Foundation of Korea(NRF)grant funded by the Korea government(MSIT)(2021R1 A2C1003363);research grants from the Korea Basic Science Institute(C280100 and C230120).
Northeast Asian continental margins contain the products of magma emplacement driven by prolonged subduction of the(paleo-)Pacific plate.As observed in many Cordilleran arcs,magmatic evolution in this area was punctua...
关键词：Cordilleran arc Cretaceous flare-up Korean Peninsula Lithospheric thinning Crustal rejuvenation 
Geochronology, Geochemistry and Sr-Nd-Hf Isotopes of Early–Middle Triassic Adakitic Plutons in Central-eastern Jilin Province, NE China: Constraints on the Non-synchronous Closure of Paleo-Asian Ocean被引量：2
《Acta Geologica Sinica(English Edition)》2022年第5期1615-1630,共16页SHI Chenglong DING Xiaozhong ZHOU Xiaodong NIE Lijun ZHANG Jibiao 
Project Grant Nos. DD20190370 and DD20221645 which derived from the China Geological Survey funded for this article。
The Changchun–Yanji suture zone(CYSZ) in NE China is considered as the suture between the North China Craton(NCC) and Central Asian Orogenic Belt(CAOB). The geochronology, geochemistry and Sr-NdHf isotopes of Early–...
关键词：GRANITOIDS tectonic evolution Paleo-Asian Ocean Central Asian Orogenic belt 
Zircon U-Pb Ages and Magmatic History of the Kashan Plutons in the Central Urumieh-Dokhtar Magmatic Arc,Iran:Evidence for Neotethyan Subduction during Paleogene-Neogene
《Journal of Earth Science》2020年第1期53-68,共16页Tayebeh Khaksarc Nematollah Rashidnejad-Omran Fukun Chen Shu-Guang Song Shuang-Qing Li Majid Ghaderi 
The TMU Research Grant Council funded field studies;partly supported by grants from the University of Science and Technology of China,Hefei;Peking University,Beijing
The Kashan plutons are situated in the central part of Urumieh-Dokhtar magmatic arc recording subduction-related magmatism within the Alpine-Himalayan orogeny in Iran.These rocks consist of different calc-alkaline plu...
关键词：zircon U-Pb dating plutonic episodes Kashan Urumieh-Dokhtar magmatic arc Iran 
The significance of U-Pb zircon ages in zoned plutons:the case of the Flamenco pluton, Coastal Range batholith, northern Chile
《Geoscience Frontiers》2019年第3期1073-1099,共27页Natalia Rodríguez Juan Díaz-Alvarado Carlos Fernández Paulina Fuentes Christoph Breitkreuz Colombo Celso Gaeta Tassinari 
funded with FONDECYT Project No. 11140722 of CONICYT;the fund support of DIUDA 2013-22268 and DIUDA 201422273 projects
Compositionally zoned plutons, both layered and concentrically arranged, provide granitic exposures where the mechanisms and timing of the magmatic emplacement processes can be studied. The importance of in-situ geoch...
关键词：ZIRCON U-Pb geochronology Zoned PLUTONS Andean MAGMATIC arc Sequential EMPLACEMENT Individual and statistical ZIRCON ages 
Geochronology, Geochemistry and Tectonic Significance of the Early Carboniferous Gabbro and Diorite Plutons in West Ujimqin, Inner Mongolia被引量：13
《Journal of Earth Science》2017年第2期249-264,共16页Shiwei Ma Changfeng Liu Zhiqin Xu Zhiguang Zhou Jinyuan Dong Hongying Li 
supported by the National Science Foundation of China (No.49021001);the Public Welfare Profession Foundation of Ministry of Land and Resources (Nos.201511022, 201211093);the Geological Survey of China (Nos.12120115026801, 1212011120700, 1212011220465, 12120114093901)
Early Carboniferous gabbros and diorites are distributed in West Ujimqin, Inner Mongolia. The LA-ICP-MS zircon U-Pb ages of the gabbro and diorite samples are 321± 2 Ma（MSWD=0.65） and 319.4± 1.5 Ma（MSWD=0.42）, r...
关键词：zircon U-Pb age geochemistry extensional setting Early Carboniferous West Ujimqin 
A study on the Dushiling tungsten-copper deposit in the Miao＇ershan-Yuechengling area, Northern Guangxi, China：Implications for variations in the mineralization of multi-aged composite granite plutons被引量：11
《Science China Earth Sciences》2016年第11期2121-2141,共21页CHEN WenDi ZHANG WenLan WANG RuCheng CHU ZhuYin XIAO Rong ZHANG Di CHE XuDong 
supported by the National Natural Science Foundation of China (Grant Nos. 41572058, 41172074, 41230315, 41303045)
The polymetallic Dushiling W-Cu deposit is a large, altered, skarn-type deposit, located in the northeastern part of the Miao'ershan-Yuechengling pluton, China. Two types of granite have been identified in the deposit...
关键词：Dushiling W-Cu deposit Ore-bearing granite Multi-aged mineralization Scheelite Sm-Nd dating Titanite U-Pb dating 
Early Cretaceous uplift history of the Dabie orogenic belt: Evidence from pluton emplacement depths被引量：9
《Science China Earth Sciences》2014年第5期1129-1140,共12页WANG YongSheng WANG HaiFeng SHENG Yong XIANG BiWei 
supported by the Anhui Natural Science Foundation (Grant No. 1108085J12);China Geological Survey Project of Science and Technology (Grant No. 1212011121114)
The North Dabie complex unit （NDC） is a widely exposed petro-tectonic unit. To understand post-orogenic uplift history and mechanism of the Dabie orogenic belt, many samples of granite, granodiorite, diorite, and al...
关键词：Dabie orogenic belt North Dabie complex belt Early Cretaceous plutons Al-in-hornblende geobarometer 
Zircon SHRIMP U-Pb age, geochemical, Sr-Nd isotopic, and in-situ Hf isotopic data of the Late Carboniferous-Early Permian plutons in the northern margin of the North China Craton被引量：27
《Science China Earth Sciences》2013年第1期126-144,共19页MA Xu CHEN Bin CHEN JiaFu NIU XiaoLu 
supported by National Natural Science Foundation of China (Grant Nos. 90914001,41121062);Fundamental Research Funds (Grant Nos. 2012CSJ04,2012CSJ04)
The main rock types of the Boluonuo and Daguangding plutons are diorite, quartz diorite, tonalite, granodiorite, and subordi- nate plagioclase-bearing hornblendite and hornblende gabbro. Zircon SHRIMP U-Pb dating for ...
关键词：Late Paleozoic Andean-type continental arc Sr-Nd-Hf isotopes magma mixing fractionation of hornblende 
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