Radiocarbon dating of pollen by accelerator mass spectrometry Preliminary study on radiocarbon AMS dating of pollen

Radiocarbon dating of pollen by accelerator mass spectrometry

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This technique will provide a way of improving the chronological framework for the Loess Plateau since the late Pleistocene. Science in China Series D: However, several recent studies have reinforced long-standing apprehensions concerning this presumption.

The results indicate that pollen that has been deposited simultaneously with sediment in a stable environment can provide reliable ages. In this study, we demonstrate for the first time the radiocarbon dating of pollen concentrate samples by accelerator mass spectrometry. Cookies We use cookies to improve your experience with our site.

Radiocarbon dating of bulk sediments has been the standard method for establishing chronologies in the studies of lake sediment cores which have contributed significantly to our knowledge of late Quaternary paleo-environments.

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Vogel a John R. Erle Nelson a Rolf W.

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Abstract Radiocarbon dating of bulk sediments has been the standard method for establishing chronologies in the studies of lake sediment cores which have contributed significantly to our knowledge of late Quaternary paleo-environments.

Support from a revised chronology of the marine 18 0 record, in Milankovitch and Climate Part 1 eds.

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Preliminary study on radiocarbon AMS dating of pollen. Check if you have access through your login credentials or your institution. Brown a 1 D. Please refer to this blog post for more information. JavaScript is disabled on your browser.

Please enable JavaScript to use all the features on this page. These bulk sediment dates are presumed to be direct ageindicators for the speciments e. Please note that Internet Explorer version 8. Cite article How to cite? Nanofossil AMS dating, Radiacarbon, 34 3: Reidel Dordrecht, intj and dating, — A comparative study of pollen dating was carried out using the accelerator mass spectrometry AMS 14 C dating of known age samples, and then an experiment with the pollen concentrates was performed.

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