Biblioteca Digital

987 resultados para Nd isotopes

Age structure and recharge conditions of a coastal aquifer (northern Germany) investigated with 39Ar, 14C, 3H, He isotopes and Ne

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Increasing Nd isotopic ratio of Asian dust indicates progressive uplift of the north Tibetan Plateauince the middle Miocene

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Rubidium isotopes in primitive chondrites: eonstraints on Earth's volatile element depletion and lead isotope evolution

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Lead, Nd and Sr isotope records of pelagic dust: Source indication versus the effects of dust extraction procedures and authigenic mineral growth

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Tracing Nile sediment sources by Sr and Nd isotope signatures (Uganda, Ethiopia, Sudan)

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Production, redistribution and loss of helium and argon isotopes in a thick sedimentary aquitard-aquifer system (Molasse Basin, Switzerland)

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Narrative Medizin in Praxis und Forschung: (Un-)Ausgesprochenes zwischen Patient nd Arzt

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North American transect of stable hydrogen and oxygen isotopes in water beetles from a museum collection

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A chromate-contaminated site in southern Switzerland - Part 1: Site characterization and the use of Cr isotopes to delineate fate and transport

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Where did the lower Paleozoic rocks of Yucatan come from? A U-Pb, Lu-Hf, and Sm-Nd isotope study

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Formation and exposure history of non-magmatic iron meteorites and winonaites: Clues from Sm and W isotopes

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A ∼43-ka record of paleoenvironmental change in the Central American lowlands inferred from stable isotopes of lacustrine ostracods

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Neutron capture on Pt and W isotopes in iron meteorites: Implications for Hf-W chronometry

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On the contribution of methane isotopes to our understanding of rapid climate changes

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A setup to analyze isotopes of paleoatmospheric CH4 and N2O in a single ice core sample

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