METABASITES

作品数:5被引量:3H指数:1
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相关领域:天文地球更多>>
相关期刊:《Open Journal of Geology》《Geoscience Frontiers》《Journal of Geoscience and Environment Protection》更多>>
相关基金:中国博士后科学基金国家自然科学基金更多>>
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Geochemical and Petrological Insights into the Neoproterozoic Moumba Metabasites: Implications for Crustal Processes in the West Congo Belt (Republic of Congo)被引量:1
《Journal of Geoscience and Environment Protection》2024年第2期1-29,共29页Ulrich Verne Matiaba-Bazika Nelson Lekeba Makamba Vicky Tendresse Télange Bouénitéla Nicy Carmelle Bazebizonza Tchiguina Timothée Miyouna Florent Boudzoumou 
The West Congo Belt contains in its rocks of Neoproterozoic age from Nemba complex outcropping in the Moumba River. This West Congo belt is made up of a crustal segment of the Arcuaï-West Congo orogen which extends fr...
关键词:Mayombe METABASITES Moumba Mantle Plume Continental Rifting Basalts Flood Continental 
Petrology and Geochemistry of Loukounga Metabasites Rocks: Constraining the Geodynamic Context of Neoproterozoic Nemba Complex in the Mayombe Belt
《Open Journal of Geology》2022年第11期919-946,共28页Ulrich Verne Matiaba Bazika Vicky Tendresse Télange Bouénitéla Nelson Makamba Lekeba Florent Boudzoumou 
This study focuses on the metabasite rocks of the Nemba Complex of the Mayombe belt, an African segment of Araçuaï-West Congo Orogen (A-WCO) extending from the southwest of Gabon to the northwest of Angola. ...
关键词:Nemba Complex Mayombe Loukounga GREENSTONE Geodynamic Context Mantle Plumes 
Geochemistry of subducted metabasites exhumed from the Mariana forearc:Implications for Pacific seamount subduction被引量:1
《Geoscience Frontiers》2021年第3期358-369,共12页Jianghong Deng Lipeng Zhang He Liu Haiyang Liu Renqiang Liao Abdul Shakoor Mastoi Xiaoyong Yang Weidong Sun 
financially supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(XDA22050103,XDB42020303,XDB18020102);the National Natural Science Foundation of China(Grant No.41803002);China Postdoctoral Science Foundation(No.2018 M642708);the Qingdao National Laboratory for Marine Science and Technology(2017ASKJ02);the Taishan Scholar Foundation of Shandong Province(ts201712075)。
Seamounts on the drifting oceanic crust are inevitably carried by plate motions and eventually accreted or subducted.However,the geochemical signatures of the subducted seamounts and the significance of seamount subdu...
关键词:IODP 366 Mariana convergent margin FOREARC Seamount subduction OIB 
Garnet fractionation,progressive melt loss and bulk composition variations in anatectic metabasites:Complications for interpreting the geodynamic significance of TTGs
《Geoscience Frontiers》2020年第3期745-763,共19页Jillian Kendrick Chris Yakymchuk 
funded by a National Sciences and Engineering Research Council of Canada Discovery grant to CY;supported by a Vanier Canada Graduate Scholarship。
Tonalite-trondhjemite-granodiorite(TTG) suites constitute a large proportion of the Archean geological record;however,the geodynamic processes that generated them,and Archean continental crust in general,remain a subj...
关键词:ARCHEAN ANATEXIS Trace element Phase equilibrium modelling TECTONICS 
Mineral Chemistry and Geothermometry of Amphibole and Plagioclase in the Metabasites, Located at the Tanbour Metamorphic Complex in Southern Iran被引量:1
《Open Journal of Geology》2015年第11期795-808,共14页Kasra Safei Mohammad-Ali Arian Seyed Hesam-Aldin Moien Zadeh Mirhosseini 
Metabasite refers to metamorphosed basalts and other mafic igneous rocks (rich in iron and magnesium). When a mafic igneous rock is subjected to new pressure and temperature conditions during metamorphism, these chemi...
关键词:METABASITE Amphibole PLAGIOCLASE MINERAL Chemistry Tanbor METAMORPHIC Complex Sanandaj-Sirjan METAMORPHIC Belt 
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