Search Results - "Wang, ChangLe"
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Depositional environment of the Paleoproterozoic Yuanjiacun banded iron formation in Shanxi Province, China
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-09-2015)“…The Paleoproterozoic (∼2.38-2.21 Ga) Yuanjiacun banded iron formation (BIF), located in Shanxi Province, is a Superior-type BIF in the North China craton. This…”
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Depositional and environmental constraints on the late Neoarchean Dagushan Deposit (Anshan-Benxi area, North China Craton); an algoma-type banded iron formation
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-11-2021)“…The late Neoarchean, ∼2.53 to 2.51 Ga Dagushan banded iron formation (BIF), is a typical Algoma-type BIF located in the northeast part of the North China…”
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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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Origin of the Neoarchean VMS-BIF metallogenic association in the Qingyuan greenstone belt, North China Craton; constraints from geology, geochemistry, and iron and multiple sulfur (δ33S, δ34S, and δ36S) isotopes
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-09-2022)“…The association of volcanogenic massive sulfide (VMS) deposits and Algoma-type banded iron formations (BIFs) in many Precambrian terranes indicates a link…”
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Geochemistry, U-Pb zircon geochronology and Sm-Nd isotopes of the Xincai banded iron formation in the southern margin of the North China Craton: Implications on Neoarchean seawater compositions and solute sources
Published in Precambrian research (15-06-2019)“…•The Xincai BIF was formed ca. 2.5–2.7 Ga.•The Xincai BIF exhibits pure chemical sedimentary features.•Both high-T hydrothermal fluid and continental flux…”
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Decoupled neodymium and hafnium isotopes in seawater as insights into the Late Neoarchean weathering process
Published in Precambrian research (01-10-2023)“…•A combined submarine hydrothermal and terrigenous sources for REY and iron to Late Neoarchean ambient seawater.•A continent-derived riverine flux being the…”
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Petrography and geochemistry of the Carboniferous Ortokarnash manganese deposit in the western Kunlun Mountains, Xinjiang Province, China; implications for the depositional environment and the origin of mineralization
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-11-2020)“…The Upper Carboniferous Ortokarnash manganese ore deposit in the West Kunlun orogenic belt of the Xinjiang province in China is hosted in the Kalaatehe…”
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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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Geochemistry of metamorphosed volcanic rocks in the Neoarchean Qingyuan greenstone belt, North China Craton: Implications for geodynamic evolution and VMS mineralization
Published in Precambrian research (15-06-2019)“…•Volcanic lithologies in the Qingyuan greenstone belt formed during 2.57–2.53 Ga.•A Neoarchean continental arc setting in the Qingyuan greenstone…”
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A craton-wide geochemical survey of late Archean banded iron formations in China
Published in Earth and planetary science letters (15-09-2024)“…•The first craton-wide geochemical survey is provided for Chinese banded iron formations.•Banded iron formations were deposited under anoxic ocean-atmosphere…”
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Depositional age and protoliths of the Paleoproterozoic upper Taihua Group in the Wuyang area in the southern margin of the North China Craton: New insights into stratigraphic subdivision and tectonic setting
Published in Precambrian research (01-08-2017)“…•The upper Taihua Group here is revealed and deposited at 2.47–2.15Ga.•A new stratigraphic subdivision scheme of the upper Taihua Group is proposed.•The…”
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Temperature-calibrated high-precision refractometer using a tilted fiber Bragg grating
Published in Optics express (16-10-2017)“…We present a refractometer with main- and vernier-scale to measure the refractive index (RI) of liquids with high precision by using the fine spectrum…”
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The isotopic composition of sedimentary organic zinc and implications for the global Zn isotope mass balance
Published in Geochimica et cosmochimica acta (01-12-2021)“…Zinc (Zn) is a bioessential element whose cycling in the marine environment is closely linked to the biological pump. As a vital micronutrient, Zn is depleted…”
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Chromium isotope systematics and the diagenesis of marine carbonates
Published in Earth and planetary science letters (15-05-2021)“…•Carbonate Cr isotopes altered during both meteoric diagenesis and dolomitization.•Diagenetic carbonates under rock-buffered conditions retain primary Cr…”
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NC@CoP–Co3O4 composite as sulfur cathode for high-energy lithium–sulfur batteries
Published in Journal of materials science (01-06-2021)“…Lithium–sulfur (Li–S) batteries have attracted much attention because of their high theoretical capacity and energy density and the advantages of sulfur, such…”
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LATE ARCHEAN SHELF-TO-BASIN IRON SHUTTLE CONTRIBUTES TO THE FORMATION OF THE WORLD-CLASS DATAIGOU BANDED IRON FORMATION
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-05-2024)“…Abstract Banded iron formations (BIFs) are among the few chemical sedimentary archives that capture the biogeo-chemical evolution of Fe cycling and the redox…”
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Archean to early Paleoproterozoic iron formations document a transition in iron oxidation mechanisms
Published in Geochimica et cosmochimica acta (15-02-2023)“…It is generally accepted that photosynthetic marine planktonic bacteria were responsible for the oxidation of dissolved ferrous iron (Fe(II)) and the…”
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Geochemistry of meta-sedimentary rocks associated with the Neoarchean Dagushan BIF in the Anshan-Benxi area, North China Craton: Implications for their provenance and tectonic setting
Published in Precambrian research (01-06-2019)“…[Display omitted] •Metasedimentary rocks associated with the Dagushan BIF were formed at 2.53–2.51 Ga.•Their detritus were mainly sourced from adjacent felsic…”
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Molecular mechanism of metamorphic alteration on traces of early life in banded iron formations
Published in Earth and planetary science letters (01-08-2023)“…It is well-known that multi-stage metamorphism can result in the alteration of indigenous biological molecules, limiting our understanding of early life on…”
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