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Radiocarbon: present and future perspectives on quality assurance

Published online by Cambridge University Press:  02 January 2015

E. M. Scott ,
M. S. Baxter ,
D. D. Harkness ,
T. C. Aitchison  and
G. T. Cook
E. M. Scott
Affiliation:
Department of Statistics, University of Glasgow, Glasgow G12 8QW
M. S. Baxter
Affiliation:
SURRC, East Kilbride, Glasgow G75 0QU
D. D. Harkness
Affiliation:
NERC Radiocarbon Laboratory, East Kilbride, Glasgow
T. C. Aitchison
Affiliation:
Department of Statistics, University of Glasgow, Glasgow G12 8QW
G. T. Cook
Affiliation:
SURRC, East Kilbride, Glasgow G75 0QU
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Abstract

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Information
Antiquity , Volume 64 , Issue 243 , June 1990 , pp. 319 - 322
Copyright
Copyright © Antiquity Publications Ltd 1990

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Footnotes

Radiocarbon age measurements from the recent International Collaborative Study (ICS) (Scott et al. 1988), have confirmed significant discrepancies among dating laboratories, noted by the earlier ISG study of 1982. A full report will appear in a special issue of Radiocarbon (volume 32, 1990). This paper gives an immediate synopsis of the ISG and ICS conclusions, their implications and the resultant proposals by the international 14C dating community for a formal scheme of quality assurance to address analytical problems – all matters the archaeological community needs to be aware of.

References

Currie, L.A. & Polach., H.A. 1980. Exploratory analysis of the international radiocarbon cross-calibration data: consensus values and inter-laboratory error, Radiocarbon 22(3): 933–5.CrossRefGoogle Scholar
ISG (International Study Group). 1982. An inter-laboratory comparison of radiocarbon measurements in tree-rings, Nature 198: 619–23.Google Scholar
ISG (International Study Group).1983. An international tree-ring replicate study in 14C and archaeology, PACT 8: 123–33.Google Scholar
Scott, E.M., Baxter, M.S., Harkness, D.D., Aitchison, T.C. & Cook, G.T.. 1990a. >Recent progress in the international calibration of radiocarbon labs. To appear in proceedings of the conference on Archaeology and Radiocarbon Dating, Groningen, 1987.Google Scholar
Scott, E.M. 1990b. An interim progress report on stages 1 and 2 of the International Collaborative Programme. To appear in Radiocarbon, Proceedings of the 13th International Radiocarbon Conference Dubrov-nik, 1988.Google Scholar