Search Results - "Dai, Yanpei"
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Formation age and tectonic setting of the Shirengou Neoarchean banded iron deposit in eastern Hebei Province: Constraints from geochemistry and SIMS zircon U–Pb dating
Published in Precambrian research (01-12-2012)“…[Display omitted] ► The Shirengou iron deposit is an Algoma type BIF deposit hosted in meta-volcanic rocks. ► The iron deposit was formed in an arc-related…”
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Meso- and Neoarchean banded iron formations and genesis of high-grade magnetite ores in the Anshan-Benxi area, North China Craton
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-11-2017)“…The Anshan-Benxi area in the North China craton has numerous occurrences of Algoma-type banded iron formations (BIFs) with subordinate high-grade magnetite…”
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Zircon U–Pb dating and Hf isotope analysis on the Taihua Complex: Constraints on the formation and evolution of the Trans-North China Orogen
Published in Precambrian research (01-06-2013)“…[Display omitted] ► The Xiaoqinling area was southernmost segment of the Trans-North China Orogen. ► Taihua Complex from Xiaoqinling area was formed within the…”
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Petrology and geochemistry of the Wangjiazhuang banded iron formation and associated supracrustal rocks from the Wutai greenstone belt in the North China Craton: Implications for their origin and tectonic setting
Published in Precambrian research (01-12-2014)“…•The SIMS zircon U–Pb age of interbedded meta-basalts was obtained.•This age indicates that the deposition of the BIF occurred at ∼2.54Ga.•True negative Ce…”
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Compositional variations of Neoproterozoic I-type granitoids in response to slab breakoff in the western Yangtze block, South China
Published in GEOCHEMICAL JOURNAL (2022)“…The Neoproterozoic western Yangtze block is a vital area for understanding geodynamics of the Rodinia supercontinent. In order to explore temporal and…”
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Late Jurassic Wenjiaping high Sr/Y granite: A product of partial melting of the Precambrian basement rocks trigged by lithospheric extension in the Songpan–Garzê fold belt, SW China
Published in Geological journal (Chichester, England) (01-10-2022)“…The Wenjiaping granite, as one of the few Late Jurassic granites in the Songpan–Garzê fold belt (SGFB), can provide an important clue for comprehensively…”
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Rare earth element and yttrium compositions of the Paleoproterozoic Yuanjiacun BIF in the Lüliang area and their implications for the Great Oxidation Event (GOE)
Published in Science China. Earth sciences (01-10-2014)“…In China, most Precambrian banded iron formations (BIFs) are situated in the North China Craton. The Yuanjiacun iron deposit, located in the Lüliang area, is…”
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A crustal source for ca. 165 Ma post-collisional granites related to mineralization in the Jianglang dome of the Songpan-Ganzi Orogen, eastern Tiebtan Plateau
Published in Chemie der Erde (01-12-2017)“…The Wenjiaping and Wulaxi granite plutons are located in the Jianglang dome, which is a key domain for providing deep insight into the tectonic evolution of…”
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New geochronological data from the Paleozoic and Mesozoic nappe structures, igneous rocks, and molybdenite in the North Wuyi area, Southeast China
Published in Gondwana research (01-09-2012)“…The Wuyishan metallogenic belt, a part of the circum-Pacific tectonomagmatic belt, is considered one of the 19 key metallogenic belts in China because of its…”
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The Early Jurassic magmatism in northern Guangdong Province, southeastern China: Constraints from SHRIMP zircon U-Pb dating of Xialan complex
Published in Science China. Earth sciences (01-04-2009)“…This paper reports SHRIMP zircon U-Pb ages of 196±2 Ma for granite, and 195±1 Ma for gabbro from the Xialan complex in the Meizhou area, northern Guangdong…”
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Geochronology and geochemistry of the Nanfen iron deposit in the Anshan-Benxi area, North China Craton: Implications for ∼2.55Ga crustal growth and the genesis of high-grade iron ores
Published in Precambrian research (01-05-2015)“…•The Nanfen iron deposit belongs to Algoma type BIF.•The formation age of the Nanfen deposit is constrained at 2552Ma.•The high-grade ores formed by…”
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Geochronological and geochemical constraints on the origin of clastic meta-sedimentary rocks associated with the Yuanjiacun BIF from the Lüliang Complex, North China
Published in Lithos (01-01-2015)“…The Lüliang Complex is situated in the central part of the western margin of the Trans-North China Orogen (TNCO) in the North China Craton (NCC), and consists…”
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Post-orogenic magmatic-hydrothermal system in the southern Songpan-Ganze Orogen, eastern Tibetan Plateau
Published in International geology review (07-07-2024)Get full text
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Steep subduction of the Indian continental mantle lithosphere beneath the eastern Himalaya revealed by gravity anomalies
Published in Science China. Earth sciences (01-09-2023)“…The geometry and deformation of the Indian continental mantle lithosphere (ICML) beneath the India-Eurasia collision zone are critical to understanding the…”
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Compositional variations of Neoproterozoic I-type granitoids in response to slab breakoff in the western Yangtze block, South China
Published in GEOCHEMICAL JOURNAL (2021)“…The Neoproterozoic western Yangtze block is a vital area for understanding geodynamics of the Rodinia supercontinent. In order to explore temporal and…”
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First discovery of the Late Triassic syenite and coeval epigenetic Cu mineralization in the Jianglang Dome, eastern Tibetan Plateau, China
Published in Acta geochimica (28-08-2024)Get full text
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SHRIMP zircon UPb dating, geochemistry and SrNdHf isotopes of the Tongcun ore-bearing porphyry in NW Zhejiang Province, South China
Published in Journal of geochemical exploration (01-01-2017)“…The Tongcun ore-bearing porphyry is located in the Tongcun porphyry MoCu deposit of NW Zhejiang Province, which is a key domain for providing deep insight into…”
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