TECTONOSTRATIGRAPHY

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相关机构:中国科学院大学更多>>
相关期刊:《Acta Geologica Sinica(English Edition)》《Geoscience Frontiers》更多>>
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Detrital Zircon U-Pb Dating for Clastic Rocks from Boreholes in the Eastern Junggar Basin:Constraints on Permian Tectonics in the Southern Central Asian Orogenic Belt
《Acta Geologica Sinica(English Edition)》2024年第6期1429-1440,共12页REN Xincheng ZHANG Guanlong WANG Jinduo ZHANG Kuihua ZHANG Xuecai JI Ma YU Hongzhou 
supported by China Petroleum&Chemical Corporation Key Scientific and Technological Projects(P22078,P22128,and 22079).
Permian sedimentary successions,widely distributed in the eastern Junggar Basin,may record key details on the closure of the Paleo-Asian Ocean in this region.Results of boreholes show that Permian strata is mainly com...
关键词:detrital zircon U-Pb dating TECTONOSTRATIGRAPHY Junggar Basin Paleo-Asian Ocean 
Exploring the tectonostratigraphy of the Pakistan Himalaya with new detrital zircon geochronology and neodymium isotope data from the Kaghan Valley
《Geoscience Frontiers》2023年第6期117-132,共16页W.Joel Schiffer Delores M.Robinson Shah Faisal Harold H.Stowell 
This work was made possible by funding support from National Academy of Sciences Prime Cooperative Agreement No.AID-391-A-17-00001 to Dr.Robinson;Pakistan-U.S.Science and Technology Cooperation Program Phase-VII No.HEC/R&D/PAK-US/2017/360 to Dr.Faisal;Additional funding was provided by Graduate Student Research Grant 13308-21 from the Geological Society of America to Joel Schiffer;Logistical support in the field was provided by faculty and students at the National Centre of Excellence in Geology,University of Peshawar,Pakistan.Mineral separations,sample preparation,and analytical services were carried out with the help of GeoSep Services,the Arizona LaserChron Center,and students at the RadIs Laboratory,University of Alabama.
In the central Himalaya,the Greater and Lesser Himalayan tectonostratigraphic zones can be distinguished from each other by combining detrital zircon U-Pb ages and whole-rock Nd isotopic data.In the Hazara-Kashmir syn...
关键词:Pakistan HIMALAYA TECTONOSTRATIGRAPHY Main Central thrust Detrital zircon geochronology Neodymium isotopes 
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