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Akademický článek

Geochemical Characteristics, Zircon U-Pb Ages and Lu-Hf Isotopes of Pan-African Pegmatites from the Larsemann Hills, Prydz Bay, East Antarctica and Their Tectonic Implications

Autor: Shi Zong, Yingchun Cui, Liudong Ren, Hao Zhang, Shaocong Chen, Weixuan Wang, Shenggui Li

Publikováno v: Minerals, Vol 14, Iss 1, p 55 (2023)

Prydz Bay is an important part of the Pan-African high-grade tectonic mobile belt. The focus of this investigation, by applying zircon LA-ICP-MS U-Pb geochronology, zircon Lu-Hf isotope systematics, and whole-rock geochemistry, is on Pan-African pegm

Externí odkaz: https://doaj.org/article/5a076ed40177492a9f16422cbf961a57

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Grenville-age metamorphism in the Larsemann Hills: P-T evolution of the felsic orthogneiss in the Broknes Peninsula, East Antarctica

Autor: Liudong Ren, Meiqian Wu, Shi Zong

Publikováno v: International Geology Review. 63:866-881

The gneisses outcropping in the Larsemann Hills of East Antarctica are ideal for studying the composition and evolution of the Prydz tectonic belt. In this study, detailed petrological analyses, ph...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::98ef67b7bc3e938b5f5423d07b869a83
https://doi.org/10.1080/00206814.2020.1734973

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Confirmation of the Major Grenville Event in the Qinling Complex of the Qinling Orogenic Belt, Central China

Autor: Chong Li, Yanbin Wang, Shi Zong, Liudong Ren, Miao Li

Publikováno v: Journal of Earth Science. 30:494-509

The Qinling Complex from the Qinling orogenic belt was generally considered to be part of the Caledonian orogeny, however information of the Grenville event of the Qinling Complex has been poorly recognized. Two granite samples of greenschist-facies

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74dee642ae14ae030ff396dda804f1db
https://doi.org/10.1007/s12583-019-1218-9

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Zircon U-Pb ages and Lu-Hf isotope compositions from clastic rocks in the Hutuo Group: Further constraints on Paleoproterozoic tectonic evolution of the Trans-North China Orogen

Autor: Liudong Ren, Huixia Song, Allen P. Nutman, Lilin Du, Derek A. Wyman, Yuansheng Geng, Zenglong Lu, Lei Zhao, Chonghui Yang

Publikováno v: Precambrian Research. 303:291-314

The Hutuo Group, as one of the classic examples of Paleoproterozoic strata, plays an important role in establishing evolutionary processes in the Trans-North China Craton. In this contribution, we present petrologic, detrital zircon U-Pb ages and Lu-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8170fb798b06bebda3824d5181f85773
https://doi.org/10.1016/j.precamres.2017.04.007

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Petrogenesis of the 2.3 Ga Lengkou metavolcanic rocks in the North China Craton: Implications for tectonic settings during the magmatic quiescence

Autor: Liudong Ren, Jianlong Wang, Yuansheng Geng, Chonghui Yang, Lilin Du, Huixia Song, Derek A. Wyman, Qingsong Duan

Publikováno v: Precambrian Research. 357:106151

Paleoproterozoic (~2.3) Ga metavolcanic rocks occur in the Lengkou area, northern Zhongtiao Mountains of the North China Craton (NCC). The area is dominated by metabasic volcanic rocks, intercalated with metamorphosed intermediate to acid volcanic ro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6784770349a9d9bd1fee3b04e8c6054f
https://doi.org/10.1016/j.precamres.2021.106151

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Age and depositional setting of the Paleoproterozoic Gantaohe Group in Zanhuang Complex: Constraints from zircon U–Pb ages and Hf isotopes of sandstones and dacite

Autor: Allen P. Nutman, Lei Zhao, Yuansheng Geng, Liudong Ren, Derek A. Wyman, Lilin Du, Zenglong Lu, Huixia Song, Chonghui Yang

Publikováno v: Precambrian Research. 286:59-100

The Gantaohe Group, located in the Zanhuang area, contains typical North China Craton Paleoproterozoic strata, and is one of the best-preserved examples of these rocks. It is therefore a significant area for deciphering evolutionary process in the tr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a23b5b069d4f99b00731cac6aaec58c9
https://doi.org/10.1016/j.precamres.2016.09.027

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2090–2070Ma A-type granitoids in Zanhuang Complex: Further evidence on a Paleoproterozoic rift-related tectonic regime in the Trans-North China Orogen

Autor: Zenglong Lu, Huixia Song, Hangqiang Xie, Lei Zhao, Yuansheng Geng, Yusheng Wan, Allen P. Nutman, Derek A. Wyman, Liudong Ren, Chonghui Yang, Lilin Du

Publikováno v: Lithos. :18-35

The Xuting pluton, located at the north section of the Zanhuang Complex, contains potassic and sodic granite in both of which shallow level emplacement is shown by graphic texture feldspar and quartz intergrowth. Two potassic granite and one sodic gr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3fd85fd223e4eae3cc93d06a64eb39be
https://doi.org/10.1016/j.lithos.2016.03.007

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Petrogenesis and tectonic implications of the iron-rich tholeiitic basalts in the Hutuo Group of the Wutai Mountains, Central Trans-North China Orogen

Autor: Yusheng Wan, Wei Wang, Lei Zhao, Yuansheng Geng, Huixia Song, Liudong Ren, Zenglong Lu, Allen P. Nutman, Lilin Du, Derek A. Wyman, Chonghui Yang

Publikováno v: Precambrian Research. 271:225-242

The Hutuo Group, located in the Wutai Mountains area, is characteristic of Paleoproterozoic strata in the North China Craton, and plays an important role in establishing evolutionary processes in the Trans-North China Orogen. We present petrological

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::18192ca62c088c251a6b711c8b910fde
https://doi.org/10.1016/j.precamres.2015.10.008

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