Stepped-combustion 14C dating of sediment: A comparison with established techniques
Radiocarbon
By: J. McGeehin, G. S. Burr, A.J.T. Juli, D. Reines, J. Gosse, P.T. Davis, D. Muhs, and J. R. Southon
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Abstract
Radiocarbon dating of bulk sediment has long been used as a method of last resort when reliable wood, charcoal, or plant macrofossils are not available for analysis. Accurate dating of sediment is complicated by the presence of multiple organic carbon fractions, each with a potentially different 14C activity. Additionally, the presence of carbon bound by clay minerals can significantly reduce the accuracy of a sediment age determination, with the oldest 14C ages seen in samples with the highest clay content (Scharpenseel and Becker-Heidmann 1992).
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Stepped-combustion 14C dating of sediment: A comparison with established techniques |
| Series title | Radiocarbon |
| DOI | 10.1017/S003382220003808X |
| Volume | 43 |
| Issue | 2A |
| Year Published | 2001 |
| Language | English |
| Publisher | Cambridge University Press |
| Description | 7 p. |
| First page | 255 |
| Last page | 261 |
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