XENOLITH

作品数:49被引量:194H指数:9
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Petrology of lherzolite xenoliths of HosséréSédévolcano(Adamawa plateau,Ngaoundéréarea,Cameroon)
《Acta Geochimica》2023年第5期817-831,共15页O.F.Nkouandou J.M.Bardintzeff Fagny Mefire Njankouo Ndassa A.A.Sahabo H.Adama 
“Agence Universitaire de la Francophonie(AUF)”.
Numerous mantle xenoliths 6–12 cm in size and sub-angular to rounded in shape occur within Mio-Pliocene basanite lavas of the monogenic volcano of HosséréSédé in the Adamawa plateau.Xenoliths of spinel lherzolite...
关键词:Cameroon Adamawa HosséréSédé Subcontinental lithosphere XENOLITH PERIDOTITE LHERZOLITE 
Destruction of the lower crust beneath the North China Craton recorded by granulite and pyroxenite xenoliths被引量:1
《Science China Earth Sciences》2023年第2期190-204,共15页Dongya ZOU Hongfu ZHANG 
supported by the National Natural Science Foundation of China(Grant Nos.41688103&42003026)。
The lower crust beneath the North China Craton(NCC)was transformed during the craton destruction in the Mesozoic,however,the transformation processes are yet to be fully understood.Compositional and geochronological v...
关键词:North China Craton Destruction of lower crust Granulite xenolith Pyroxenite xenolith 
Geochronology and Geochemistry of the Granite Xenolith within the Lamprophyre at the Zhenyuan Gold Deposit(Yunnan Province, SW China)被引量:5
《Acta Geologica Sinica(English Edition)》2022年第2期477-489,共13页ZHANG Huichao ZHANG Hongrui HOU Zengqian CHAI Peng ZHOU Kai 
supported by the National Natural Science Foundation of China (Grant Nos. 91962105, 41802113);the Fundamental Research Funds for the Central Universities (Grant No.2019B08214);a grant from Jiangsu Provincial “Double Innovation Doctors” Program (Grant No.(2020) 30462)。
The xenoliths in host rocks of hydrothermal gold deposits can generally provide much geochemical information of the deep rocks, which may have an implication for the sources of ore-forming materials. Geochronology and...
关键词:granite xenolith LAMPROPHYRE pyrite trace element concentrations Zhenyuan gold deposit 
Petrochemistry and Zircon U-Pb Geochronology of Felsic Xenoliths in Late Cenozoic Gem-Related Basalt from Bo Phloi Gem Field, Kanchanaburi, Western Thailand被引量:1
《Journal of Earth Science》2021年第4期1035-1052,共18页Alongkot Fanka Chidchanok Kasiban Toshiaki Tsunogae Yukiyasu Tsutsumi Chakkaphan Sutthirat 
supported by Ratchadapisek Somphot Fund of Chulalongkorn University which provided postdoctoral fellowship to the first author;supported by a Grant-in-Aid for Scientific Research(B)from Japan Society for the Promotion of Science(JSPS)(No.18H01300)to Tsunogae.
The Cenozoic basalts exposed in Bo Phloi Gem Field,Kanchanaburi Province,western Thailand are a host to different gem materials(e.g.,sapphire,black spinel,black pyroxene and zircon)as well as other xenocrysts and xeno...
关键词:BASALT granite sapphire tectonic Thailand XENOLITH 
Geochemistry and Petrogenesis of Basaltic Rocks and Enclosed Xenoliths from the Ghab Pliocene Volcanic Field in Northwestern Syria
《International Journal of Geosciences》2021年第8期667-688,共22页Ali T. Al-Mishwat Safwan S. Dawod 
Basaltic rocks and their content of ultramafic xenoliths are common in the Ghab Pliocene Volcanic Field in northwestern Syria in the ...
关键词:BASALT XENOLITH Ghab SYRIA PLIOCENE 
Lithospheric structure and evolution of the North China Craton:An integrated study of geophysical and xenolith data被引量:2
《Science China Earth Sciences》2021年第2期205-219,共15页Jianping ZHENG Bing XIA Hongkun DAI Qiang MA 
supported by the National Natural Science Foundation of China(Grant No.41930215);the National Key R&D Program of China(Grant No.2016YFC0600403)。
Determination of the physical and chemical structures of the inaccessible continental lithosphere by comprehensive geophysical and geochemical studies can provide valuable information on its formation and evolution.Ex...
关键词:Lithospheric thermal and density structure Peridotite xenolith Heterogeneous mantle replacement North China Craton 
Geochemical Characteristics and New Eruption Ages of Ruby-Related Basalts from Southeast Kenya
《Journal of Earth Science》2014年第5期799-821,共23页Tawatchai Chualaowanich Chakkaphan Sutthirat Visut Pisuttha-Arnond Christoph Hauzenberger Chinghua Lo Tongyi Lee Punya Charusiri 
financially supported by the Gem and Jewelry Institute of Thailand (public organization) for fieldwork expenses;the 90th Anniversary of Chulalongkorn University Fund (ratchadaphiseksomphot endowment fund) for laboratorial
Two ruby-related basaltic fields were recently discovered in the southeast region of Kenya, exposed in the Nguu and Ngulai Hills vicinities. These fields host abundant deep-seated xenoliths, including corundum-bearing...
关键词:ruby-related Cenozoic basalt Ar/Ar age corundum-bearing xenolith Kenya Nguu Ngulai. 
Relative Chronology in High-Grade Crystalline Terrain of the Eastern Ghats, India: New Insights被引量:1
《International Journal of Geosciences》2011年第4期398-405,共8页Samarendra Bhattacharya Rajib Kar Amit Kumar Saw Prasanta Das 
The two major lithology or gneiss components in the polycyclic granulite terrain of the Eastern Ghats, India, are the supracrustal rocks, commonly described as khondalites, and the charnockite-gneiss. Northern Eastern...
关键词:Hornblende-Mafic GRANULITE XENOLITH Interbanded MAFIC Basement Partial Melting. 
Thermal State and Structure of the Lithosphere beneath Eastern China: A Synthesis on Basalt-Borne Xenoliths被引量:11
《Journal of Earth Science》2010年第5期711-730,共20页黄小龙 徐义刚 
supported by the Knowledge Inno-vation Project of the Chinese Academy of Sciences (No. KZCX2-YW-Q08-3-6);the National Natural Science Founda-tion of China (Nos. 90714001, 40773015);the CAS/SAFEA International Partnership Program for Creative Research Teams (No. KZCX2-YW-Q04-06)
Application of reliable thermobarometer on garnet-bearing mantle xenoliths and granulite xenoliths entrained by Cenozoic basalts in eastern China reveals two main types of geotherm. The first type, as exampled by Hann...
关键词:GEOTHERM THERMOBAROMETRY garnet-bearing peridotite and pyroxenite granulite XENOLITH LITHOSPHERE eastern China. 
Formation of Melt Pocket in Mantle Peridotite Xenolith from Western Qinling, Central China: Partial Melting and Metasomatism被引量:1
《Journal of Earth Science》2010年第5期641-668,共28页苏本勋 张宏福 Patrick Asamoah Sakyi 秦克章 刘平平 英基丰 汤艳杰 Sanjeewa P K Malaviarachchi 肖燕 赵新苗 毛骞 马玉光 
supported by the Special Research Project of the State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences (No. 1008);the National Natural Science Foundation of China (No. 90714008)
Two types of melt pockets, closed melt pocket (CMP) and open melt pocket (OMP), are recognized from the peridotite xenoliths entrained in the Cenozoic kamafugites in western Qinling (秦岭), Central China. The Ha...
关键词:mantle metasomatism melt pocket partial melting peridotite xenolith western Qinling. 
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