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在“Elsevier”中，命中：617条，耗时：0.0829608 秒

1.Depth variation of carbon and oxygen isotopes of calcites in Archean altered upperoceanic crust: Implications for the CO₂ flux from ocean to oceanic crust in the Archean

作者：Takazo Shibuya^a ; ^{takazos@jamstec.go.jp} ; Miyuki Tahata^c ; Kouki Kitajima^d ; Yuichiro Ueno^c ; Tsuyoshi Komiya^e ; Shinji Yamamoto^c ; Motoko Igisu^e ; Masaru Terabayashi^f ; Yusuke Sawaki^c ; Ken Takai^a ; ^b ; Naohiro Yoshida^g ; ^h ; Shigenori Maruyama^c

关键词：Archean ; oceanic crust ; hydrothermal carbonation ; CO2 flux ; carbon and oxygen isotopes ; seawater composition

刊名：Earth and Planetary Science Letters

出版年：2012

2.Sub-crustal LVZ below Dharwar craton, India: An evidence for mantle metasomatism and tectonothermal activity in the Archean crust

作者：D.M. Mall ; ^{malldm6@gmail.com} ; K. Chandrakala ; A. Sudhir Kumar ; D. Sarkar

关键词：Archean Dharwar craton ; Wide-angle reflections ; Crustal underplating ; Sub crustal LVZ ; Metasomatism ; Tectonothermal activity

刊名：Precambrian Research

出版年：2012

3.Geochronology and geochemistry of late Archean adakitic plutons from the Taishan granite-greenstone Terrain: Implications for tectonic evolution of the eastern North China Craton

作者：Touping Peng ; ^{tppeng08@126.com} ; Weiming Fan ; Bingxia Peng

关键词：Late Archean ; High-SiO2 adakites ; Taishan granite&ndash ; greenstone terrain ; Eastern Block of North China Craton

刊名：Precambrian Research

出版年：2012

4.Characterization of the hydrothermal systems associated with Archean VMS-mineralization at Panorama, Western Australia, using hyperspectral, geochemical and geothermometric data

作者：Frank J.A. van Ruitenbeek^a ; ^{vanruitenbeek@itc.nl} ; Thomas J. Cudahy^b ; Freek D. van der Meer^a ; ^c ; Martin Hale^a ; ^c

关键词：Hyperspectral ; Hydrothermal system ; Geochemistry ; White micas ; Archean ; Alteration indices ; VMS

刊名：Ore Geology Reviews

出版年：2012

5.Iron isotopes in ancient and modern komatiites: Evidence in support of an oxidised mantle from Archean to present

作者：K.E.J. Hibbert^a ; ^b ; ^{kate.hibbert@bristol.ac.uk} ; H.M. Williams^a ; ^c ; ^{h.m.williams2@durham.ac.uk} ; A.C. Kerr^d ; ^{kerra@cf.ac.uk} ; I.S. Puchtel^e ; ^{ipuchtel@umd.edu}

关键词：iron isotopes ; komatiite ; oxygen fugacity

刊名：Earth and Planetary Science Letters

出版年：2012

6.Evolution of the Archean and Paleoproterozoic lower crust beneath the Trans-North China Orogen and the Western Block of the North China Craton

作者：Hong-Fu Zhang^a ; ^b ; ^{hfzhang@mail.igcas.ac.cn} ; Yue-Heng Yang^b ; M. Santosh^c ; Xin-Miao Zhao^b ; Ji-Feng Ying^b ; Yan Xiao^b

关键词：Zircon U&ndash ; Pb geochronology ; Hf isotopes ; Magma underplating ; Lower crust ; North China Craton

刊名：Gondwana Research

出版年：2012

7.The nature and thickness of lithosphere beneath the Archean Dharwar Craton, southern India: A magnetotelluric model

作者：K. Naganjaneyulu^a ; ^{kasturi_kasturi@rediffmail.com} ; M. Santosh^b

关键词：Asthenosphere ; Dharwar Craton ; Lithospheric root ; Magnetotellurics ; Tectosphere

刊名：Journal of Asian Earth Sciences

出版年：2012

8.Identifying structural complexity in aeromagnetic data: An image analysis approach to greenfields gold exploration

作者：Eun-Jung Holden ; ^{eun-jung.holden@uwa.edu.au} ; Jason C. Wong ; Peter Kovesi ; Daniel Wedge ; Mike Dentith ; Leon Bagas

关键词：Aeromagnetics ; Structural complexity detection ; Gold exploration ; Archean greenstone belts ; Image analysis

刊名：Ore Geology Reviews

出版年：2012

9.Stable iron isotope fractionation between aqueous Fe(II) and model Archean ocean Fe-Si coprecipitates and implications for iron isotope variations in the ancient rock record

作者：Lingling Wu ; ^{lwu@geology.wisc.edu} ; Elizabeth M. Percak-Dennett ; Brian L. Beard ; Eric E. Roden ; Clark M. Johnson

刊名：Geochimica et Cosmochimica Acta

出版年：2012

10.Did natural fission of ²³⁵U in the earth lead to formation of the supercontinent Columbia?

作者：John J.W. Rogers ; ^jjwr@mac.com

关键词：Natural fission ; Archean ; Paleoproterozoic ; Columbia supercontinent ; Tectonics

刊名：Geoscience Frontiers

出版年：2012

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