Search Results - "Lee, Der‐Chuen"
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Petrogenesis of Late Cenozoic basaltic rocks from southern Vietnam
Published in Lithos (01-02-2017)“…Major and trace element concentrations, and Sr–Nd–Hf–Pb isotopic compositions of Late Cenozoic (4.1 to 13.8Ma) basaltic rocks from southern Vietnam have been…”
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2
Evolution of the lithospheric mantle beneath Mt. Baekdu (Changbaishan): Constraints from geochemical and Sr–Nd–Hf isotopic studies on peridotite xenoliths in trachybasalt
Published in Lithos (01-08-2017)“…Major and trace element compositions of minerals as well as Sr–Nd–Hf isotopic compositions of clinopyroxenes from spinel peridotite xenoliths entrained in Late…”
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3
Petrogenesis and mantle source characteristics of the late Cenozoic Baekdusan (Changbaishan) basalts, North China Craton
Published in Gondwana research (01-02-2020)“…Late Cenozoic intraplate basaltic rocks in northeastern China have been interpreted as being derived from a mantle source composed of DMM and EM1 components…”
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4
Microstructural and Chemical Investigations of Presolar Silicates from Diverse Stellar Environments
Published in The Astrophysical journal (01-02-2022)“…We report the structural and chemical investigation of nine presolar silicate grains from the CH3/CB b 3 chondrite Isheyevo and CR2 chondrite Northwest Africa…”
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5
Physiology and molecular basis of thallium toxicity and accumulation in Arabidopsis thaliana
Published in Ecotoxicology and environmental safety (01-05-2024)“…Thallium (Tl) is a non-essential metal mobilized through industrial processes which can lead to it entering the environment and exerting toxic effects. Plants…”
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The isotopic composition of Cadmium in the water column of the South China Sea
Published in Geochimica et cosmochimica acta (01-12-2012)“…We determined the Cd isotopic composition of seawater and sinking particles collected in the deep basin of the northern South China Sea (SCS) to investigate…”
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7
Geochemistry of volcanic rocks from Oldoinyo Lengai, Tanzania: Implications for mantle source lithology
Published in Lithos (15-12-2019)“…Oldoinyo Lengai is the only active carbonatite volcano within the East African Rift Valley in northern Tanzania. The volcano is dominated by peralkaline…”
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In-situ U–Pb dating of monazite, xenotime, and zircon from the Lantian black shales: Time constraints on provenances, deposition and fluid flow events
Published in Precambrian research (01-10-2020)“…•The first U-Pb dates of diagenetic monazites were used to constrain depositional age of black shales containing the Lantian biota.•Sediment provenances of the…”
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9
Isotope record of mineralogical changes in a spectrum of aqueously altered CM chondrites
Published in Geochimica et cosmochimica acta (15-09-2018)“…The recent fall of the relatively unaltered CM chondrite Maribo provides a unique opportunity to study the early stages of aqueous alteration on the CM…”
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10
Evolutionary analysis of iron (Fe) acquisition system in Marchantia polymorpha
Published in The New phytologist (01-07-2016)“…To acquire appropriate iron (Fe), vascular plants have developed two unique strategies, the reduction-based strategy I of nongraminaceous plants for Fe2+ and…”
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11
Assimilation of nitrogen and carbon isotopes from fish diets to otoliths as measured by nanoscale secondary ion mass spectrometry
Published in Rapid communications in mass spectrometry (15-08-2018)“…RATIONALE Nitrogen and carbon stable isotope ratios (δ15N and δ13C values) of carbonate‐bound organic materials in otoliths can provide information to address…”
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Metagenomic, phylogenetic, and functional characterization of predominant endolithic green sulfur bacteria in the coral Isopora palifera
Published in Microbiome (04-01-2019)“…Endolithic microbes in coral skeletons are known to be a nutrient source for the coral host. In addition to aerobic endolithic algae and Cyanobacteria, which…”
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13
Cd isotopic composition in the suspended and sinking particles of the surface water of the South China Sea: The effects of biotic activities
Published in Earth and planetary science letters (01-10-2015)“…We determined the Cd isotopic composition of size-fractionated phytoplankton, zooplankton and sinking particles collected in the top 160 m of a deep water time…”
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14
Nature of the Earth's earliest crust from hafnium isotopes in single detrital zircons
Published in Nature (London) (20-05-1999)“…Continental crust forms from, and thus chemically depletes, the Earth's mantle. Evidence that the Earth's mantle was already chemically depleted by melting…”
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15
Iron isotope differences between Earth, Moon, Mars and Vesta as possible records of contrasted accretion mechanisms
Published in Earth and planetary science letters (01-07-2004)“…The iron isotope compositions of Shergotty–Nakhla–Chassigny (SNC) meteorites thought to come from Mars, eucrites and diogenites assumed to sample asteroid 4…”
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16
The Trace-Metal Composition of Size-Fractionated Plankton in the South China Sea: Biotic versus Abiotic Sources
Published in Limnology and oceanography (01-09-2007)“…We report the elemental composition (P, Si, Al, V, Cr, Mn, Fe, Co, Ni, Cu, and Zn) in the size-fractionated plankton and suspended particulate matter (SPM) in…”
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17
Geochemical evolution of basaltic volcanism within the tertiary basins of southeastern Korea and the opening of the East Sea (Sea of Japan)
Published in Journal of volcanology and geothermal research (01-01-2013)“…We determined the geochemical and Sr–Nd–Hf–Pb isotopic compositions of volcanic rocks within the Tertiary basins of southeastern Korea to better understand the…”
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18
The hafnium isotope composition of Pacific Ocean water
Published in Geochimica et cosmochimica acta (2009)“…The first Hf isotope data for seawater are reported for a series of stations in the Northwestern Pacific and define a range from ε Hf = 3.5 ± 1.4 to 8.6 ± 1.6…”
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The formation of rodingite in the Nagasaki metamorphic rocks at Nomo Peninsula, Kyushu, Japan - Zircon U-Pb and Hf isotopes and trace element evidence
Published in The island arc (01-12-2014)“…Rodingites occur in serpentine‐matrix mélange of the Nagasaki metamorphic rocks in Japan. Two types of rodingites can be distinguished on the basis of their…”
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New constraints on the sources and behavior of neodymium and hafnium in seawater from Pacific Ocean ferromanganese crusts
Published in Geochimica et cosmochimica acta (01-10-2004)“…The behavior of dissolved Hf in the marine environment is not well understood due to the lack of direct seawater measurements of Hf isotopes and the limited…”
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