全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... T. Harinarayana , U.K. Singh , M. Santosh
来源:[J].Polar Research(IF 1.622), 2013, Vol.32, pp.1-15DOAJ
摘要:Maitri Station (70.76°S; 11.73°E) is located in Schirmacher Oasis, a coastal nunatak in north-central Dronning Maud Land covering an area of 35 km2. Here, we report results from the first magnetotelluric experiments and delineate the deep electrical conductivity structure un...
作者:... Liang Liu , Chao Wang , M. Santosh
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2017, Vol.134, pp.244-261Elsevier
摘要:Abstract(#br)The Liuling Group is exposed in the Northern part of the South Qinling orogenic belt. LA-ICP-MS U-Pb analysis of detrital zircons from the meta-sandstones in this Group yields ages ranging between 400 Ma and 3200 Ma, with three prominent age clusters at 500–400 ...
作者:M. Santosh , Pinghua Liu ...
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2018Elsevier
摘要:Abstract(#br)The Paleoproterozoic Jiao-Liao-Ji Belt (JLJB) in the North China Craton, a major terrane boundary, has remained controversial with respect to its tectonic history. Here we report LA–ICP–MS U–Pb zircon ages, and whole-rock elemental and isotopic compositions...
作者:... Bert De Waele , E. Shaji , M. Santosh
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2018, Vol.157, pp.317-328Elsevier
摘要:Abstract(#br)It has long been recognised that Madagascar was contiguous with India until the Late Cretaceous. However, the timing and nature of the amalgamation of these two regions remain highly contentious as is the location of Madagascar against India in Gondwana. Here we...
作者:M. Santosh , Tuğba Eroğlu-Gümrük ...
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2018, Vol.157, pp.141-165Elsevier
摘要:Abstract(#br)The Eastern Pontides Orogenic Belt, one of the best examples of a fossil continental arc in the Alpine-Himalayan system, is characterized by adakitic magmatism during the Early Cenozoic. Popular models correlate the adakitic magmatism to syn- or post-collisional...
作者:M. Santosh , Yixian Xu
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2018, Vol.157, pp.3-21Elsevier
摘要:Abstract(#br)The role of the Tarim Block in the reconstruction of the Neoproterozoic supercontinent Rodinia remains contentious. Here we report a suite of high–Mg gabbroic dykes from the Yingfeng area in northwestern Quanji Massif, which is considered as a fragment of the Ta...
作者:M. Santosh , Yusuke Takamura
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2018, Vol.157, pp.245-268Elsevier
摘要:Abstract(#br)The Lützow-Holm Complex (LHC) of East Antarctica forms a part of the latest Neoproterozoic–Cambrian high-grade metamorphic segment of the East African–Antarctic Orogen. Here we present new petrological, geochemical, and zircon U–Pb geochronological data on ...
作者:Fan Yang , M. Santosh , Li Tang
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2018, Vol.157, pp.119-140Elsevier
摘要:Abstract(#br)The cratonic destruction associated with the Pacific plate subduction beneath the eastern North China Craton (NCC) shows a close relationship with the widespread magmatism during the Late Mesozoic. Here we investigate a suite of intrusive and extrusive magmatic ...
作者:... Sung Won Kim , Paul S. Hong , M. Santosh
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2018, Vol.157, pp.166-186Elsevier
摘要:Abstract(#br)The Early to Middle Mesozoic basins, distributed sporadically over the Korean Peninsula, preserve important records of the tectonic history of some of the major orogenic belts in East Asia. Here we present a comprehensive study of the structural, geochemical, ge...
作者:M. Santosh , Abhishek Saha ...
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2018, Vol.157, pp.187-197Elsevier
摘要:Abstract(#br)Phanerozoic boninites record enrichments of U over Th, giving Th/U: 0.5–1.6, relative to intraoceanic island arc tholeiites (IAT) where Th/U averages 2.6. Uranium enrichment is attributed to incorporation of shallow, oxidized fluids, U-rich but Th-poor, from the...

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