PLUME

作品数:188被引量:294H指数:8
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Recycled carbon degassed from the Emeishan plume as the potential driver for the major end-Guadalupian carbon cycle perturbations被引量:1
《Geoscience Frontiers》2021年第4期86-92,共7页Jiang Zhu Zhaochong Zhang M.Santosh Shucheng Tan Yinan Deng Qiuhong Xie 
by the National Key Research and Development Program of China(2016YFC0600502);the National Natural Science Foundation of China(41761134086,42002062);111 Project(B18048);China Postdoctoral Science Foundation(2020 M673309);Postdoctoral Science Foundation of Yunnan Province(W8163007)。
Massive gas emissions(e.g.,CO_(2),CH_(4) and SO_(2))during the formation of large igneous provinces(LIPs)have been suggested as the primary cause of dramatic climatic change and the consequent ecological collapses and...
关键词:Recycled carbon Thermogenic carbon Carbon isotope excursion Environmental catastrophe Emeishan large igneous province 
A machine learning approach for regional geochemical data:Platinum-group element geochemistry vs geodynamic settings of the North Atlantic Igneous Province被引量:1
《Geoscience Frontiers》2021年第3期42-59,共18页Jordan J.Lindsay Hannah S.R.Hughes Christopher M.Yeomans Jens C.Ø.Andersen Iain McDonald 
University of Exeter’s Vice Chancellor Scholarship for funding JJL’s PhD。
Whilst traditional approaches to geochemistry provide valuable insights into magmatic processes such as melting and element fractionation,by considering entire regional data sets on an objective basis using machine le...
关键词:Platinum-group elements Machine learning PLUME GEOCHEMISTRY METALLOGENESIS MANTLE 
Ophiolite hosted chromitite formed by supra-subduction zone peridotite–plume interaction被引量:3
《Geoscience Frontiers》2020年第6期2083-2102,共20页Júlia Farré-de-Pablo Joaquín A.Proenza JoséMaría González-Jiménez Thomas Aiglsperger Antonio Garcia-Casco Javier Escuder-Viruete Vanessa Colás Francisco Longo 
provided by the Fondo Europeo de Desarrollo Regional(FEDER)Funds;the Spanish Project CGL2015-65824 granted by the Spanish Ministerio de Economía y Competitividad(MINECO)to JAP and RTI2018-099157-A-I00 Ministerio de Ciencia;Innovacion y Universidades(MICINN)to JMGJ.Additional funding was obtained from the Ramon y Cajal Fellowship RYC-2015-17596 to JMGJ(sponsored by MICINN);the Ph.D.grant BES-2016-076887 to JFdP(sponsored by MINECO);the Mexican research programs Ciencia Basica(A1-S14574);sponsored by the Consejo Nacional de Ciencia y Tecnología(CONACYT)from Mexico,and the Programa de Apoyo a Proyectos de Investigacion e Innovacion tecnologica(IA-101419);sponsored by the UNAM.Additional support was provided by the University of Barcelona and University of Granada,Spain。
Chromitite bodies hosted in peridotites typical of suboceanic mantle(s.l.ophiolitic)are found in the northern and central part of the Loma Caribe peridotite,in the Cordillera Central of the Dominican Republic.These ch...
关键词:CHROMITITE OPHIOLITE PLUME MANTLE Back-arc basin Dominican Republic 
Plume interaction and mantle heterogeneity:A geochemical perspective被引量:1
《Geoscience Frontiers》2020年第5期1571-1579,共9页Zhen Zhang Sanzhong Li Guangzeng Wang Xiyao Li Gang Wang Yanhui Suo M.Santosh Lingli Guo 
The Scientific and Technological Innovation Project Financially Supported by National Science Foundation China(Grant No.91958214);Qingdao National Laboratory for Marine Science and Technology(Grant No.2017ASKJ02);the Fundamental Research Funds for the Central Universities(Grant No.2017062021)provided financial support for this study;the financial supports received from National Natural Science Foundation of China(Grant No.U1606401);National Ocean Bureau Program(GASI-GEOGE-1);the financial supports of Aoshan Elite Scientist Plan(Grant No.2015ASTP-0S10)of Qingdao National Laboratory for Marine Science and Technology to Prof.Sanzhong Li。
Mantle plumes originating from the Core-Mantle Boundary(CMB)or the Mantle Transition Zone(MTZ)play an important role in material transfer through Earth’s interior.The hotspot-related plumes originate through differen...
关键词:Mantle plumes Mantle components Geochemical process 
East African topography and volcanism explained by a single,migrating plume被引量:1
《Geoscience Frontiers》2020年第5期1669-1680,共12页Rakib Hassan Simon E.Williams Michael Gurnis Dietmar Muller 
supported by ARC grants IH130200012 and DP130101946;supported by the National Science Foundation under award EAR-1645775;undertaken with the assistance of resources from the National Computational Infrastructure(NCI),which is supported by the Australian Government。
Anomalous topographic swells and Cenozoic volcanism in east Africa have been associated with mantle plumes.Several models involving one or more fixed plumes beneath the northeastward migrating African plate have been ...
关键词:Numerical mantle flow models Deep mantle flow LLSVP morphology Plume dynamics Plume motion Dynamic topography 
Volcano video data characterized and classified using computer vision and machine learning algorithms被引量:1
《Geoscience Frontiers》2020年第5期1789-1803,共15页Alex J.C.Witsil Jeffrey B.Johnson 
partially supported by National Science Foundation grant EAR-0838562 and EAR1830976。
Video cameras are common at volcano observatories,but their utility is often limited during periods of crisis due to the large data volume from continuous acquisition and time requirements for manual analysis.For came...
关键词:Volcano monitoring Plume exit velocity Volcano webcam Image processing Machine learning Villarrica 
Magnetotelluric investigation of lithospheric electrical structure beneath the Dharwar Craton in south India:Evidence for mantle suture and plume-continental interaction被引量:3
《Geoscience Frontiers》2019年第5期1915-1930,共16页D. Malleswari K. Veeraswamy K.K. Abdul Azeez A.K. Gupta Narendra Babu Prasanta K. Patro T. Harinarayana 
under the Supra Institutional Project (SIP-0012);carried under INDEX (PSC0204) project,;funded by Council of Scientific and Industrial Research (CSIR), New Delhi, India
Broad-band and long period magnetotelluric measurements made at 63 locations along -500 km long Chikmagalur-Kavali profile,that cut across the Dharwar craton (DC) and Eastern Ghat Mobile Belt (EGMB) in south India,is ...
关键词:MAGNETOTELLURIC LITHOSPHERIC structure MANTLE PLUME MANTLE SUTURE Dharwar CRATON 
Mantle heterogeneity,plume-lithosphere interaction at rift controlled ocean-continent transition zone:Evidence from trace-PGE geochemistry of Vempalle flows,Cuddapah Basin,India被引量:6
《Geoscience Frontiers》2018年第6期1809-1827,共19页Th.Dhanakumar Singh C.Manikyamba K.S.V.Subramanyam Sohini Ganguly Arubam C.Khelen N.Ramakrishna Reddy 
the funds from Council of Scientific and Industrial Research(CSIR)to National Geophysical Research Institute through the project of MLP 6604-28(CM);Ministry of Earth Sciences(No:MoES/PO(Geosci)/8/2014)
This study reports major, trace, rare earth and platinum group element compositions of lava flows from the Vempalle Formation of Cuddapah Basin through an integrated petrological and geochemical approach to address ma...
关键词:Cuddapah basin Vempalle lava FLOWS Sulphide fractionation Partial melting Plume-lithosphere INTRAPLATE rifting 
The dominant driving force for supercontinent breakup: Plume push or subduction retreat?被引量:16
《Geoscience Frontiers》2018年第4期997-1007,共11页Nan Zhang Zhuo Dang Chuan Huang Zheng-Xiang Li 
supported by Australian Research Council Australian Laureate Fellowship grant to ZXL (FL150100133);by China’s Thousand Talents Plan (2015);NSFC41674098 to NZ;supported by resources provided by the High-performance Computing Platform of Peking University;the Pawsey Supercomputing Centre with funding from the Australian Government and the Government of Western Australia
Understanding the dominant force responsible for supercontinent breakup is crucial for establishing Earth's geodynamic evolution that includes supercontinent cycles and plate tectonics. Conventionally,two forces have...
关键词:Supercontinent breakup Plume push Subduction retreat 
Payenia Quaternary flood basalts(southern Mendoza, Argentina):Geophysical constraints on their volume
《Geoscience Frontiers》2016年第5期775-782,共8页Mauro G.Spagnuolo Darío L.Orts Mario Gimenez Andres Folguera Victor A.Ramos 
The Quaternary volcanic province of Payenia is located in southern Mendoza and northern Neuquén provinces of Argentina and is characterized by a dominant basaltic composition. The volcanic province covers an area lar...
关键词:Payenia Gravimetric model PLUME UPLIFT ANDES 
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