University of arizona carbon dating

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We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings. Published online by Cambridge University Press: 18 July Bone would seem to be an ideal material for 14 C dating because this calcified tissue contains 20 weight per cent protein. Fossil bone, however, can lose most of its original organic matter and frequently contains contaminants having different 14 C ages.

This situation remained unchanged until simple pretreatments were abandoned and more bone-specific fractions were isolated. The ideal solution is to use accelerator mass spectrometer 14 C dating, which facilitates the use of milligram-sized amounts of highly purified compounds—an approach impossible to pursue using conventional 14 C decay-counting methods.

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Log in. Hostname: -componentb68dnq Total loading time: 0. Article contents Extract References. Thomas W Stafford Jr. Klaus Brendel .

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Raymond C Duhamel and. Douglas Donahue. Show author details. Article Metrics. Extract HTML view is not available for this content. Type Research Article. Information RadiocarbonVolume 29Issue 1, pp. CrossRef Google Scholar. Google Scholar.

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Cited by. Crossref Citations. This article has been cited by the following publications. This list is generated based on data provided by CrossRef. Martin, Paul S. Taylor, R. AMS 14C dating of critical bone samples: Proposed protocol and criteria for evaluation. Hester, James J. Journal of Field Archaeology, Vol. Gillespie, Richard Why date old bones? Kra, Renee American Antiquity, Vol. Geochimica et Cosmochimica Acta, Vol. Radiocarbon, Vol. DeNiro, Michael J. Use of collagenase to purify collagen from prehistoric bones for stable isotopic analysis. Deniro, Michael J.

Organic matter within crystalline aggregates of hydroxyapatite: A new substrate for stable isotopic and possibly other biogeochemical analyses of bone. Stafford, Thomas W. LAW, I. Archaeometry, Vol. Spriggs, Matthew The dating of the Island Southeast Asian Neolithic: an attempt at chronometric hygiene and linguistic correlation. Antiquity, Vol. Hedges, R. The radiocarbon dating of bone. Applied Geochemistry, Vol. Note on the isolation of single amino acids from fossil bone. Grayson, Donald K.

The chronology of North American late pleistocene extinctions. Journal of Archaeological Science, Vol. Geyh, Mebus A. Absolute Age Determination. Ajie, Henry O. Kaplan, Issac R. Slota, Peter J. AMS radiocarbon dating of bone osteocalcin. Loy, T. Jones, Rhys Nelson, D. Accelerator radiocarbon dating of human blood proteins in pigments from Late Pleistocene art sites in Australia. Hare, P. Currie, Lloyd Jull, A. Quaternary Research, Vol. Download full list.

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University of arizona carbon dating

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Radiocarbon Dating of Materials