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Birbal Sahni Institute Radiocarbon Measurements II

Published online by Cambridge University Press:  18 July 2016

G Rajagopalan ,
Vishnu Mittre  and
B Sekar
G Rajagopalan
Affiliation:
Birbal Sahni Institute of Palaeobotany, Lucknow-226007, India
Vishnu Mittre
Affiliation:
Birbal Sahni Institute of Palaeobotany, Lucknow-226007, India
B Sekar
Affiliation:
Birbal Sahni Institute of Palaeobotany, Lucknow-226007, India
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The radiocarbon dates covered in this list were measured during 1978. Chemical and counting procedures are as reported previously (R, 1978, v 20, p 398-404). Age calculations are based on the conventional 14C half-life (5570 yr) and on the contemporary value of 95% of the activity of NBS oxalic acid. Errors quoted correspond to 1σ value which takes into account the counting statistics, the uncertainty in the half-life, and the instability of the counting system. The ages are not corrected for isotopic fractionation in nature.

Type
Date Lists
Information
Radiocarbon , Volume 22 , Issue 1 , 1980 , pp. 54 - 60
Copyright
Copyright © The American Journal of Science 

References

Agrawal, D P and Kusumgar, Sheela, 1972, Radiocarbon dates from Inamgaon and other Chalcolithic sites: Current Sci, v 41, p 478–479.Google Scholar
Agrawal, D P and Kusumgar, Sheela 1973, Tata Institute radiocarbon date list X: Radiocarbon, v 15, p 574–585.CrossRefGoogle Scholar
Agrawal, D P, Krishnamurthy, R V, Kusumgar, Sheela, and Pant, R K, 1978, Chronology of Indian prehistory from the Mesolithic period to Iron age: Jour Human Evolution, v 7, p 37–44.CrossRefGoogle Scholar
Allchin, B, Hegde, K T M, and Goudie, A, 1972, Prehistory and environmental change in Western India: a note on the Budha Pushkar basin, Rajasthan: Man, v 7, p 541–564.Google Scholar
Rajagopalan, G, Vishnu-Mittre, , and Sekar, B, 1978, Birbal Sahni Institute radiocarbon measurements I: Radiocarbon, v 20, p 398–404.Google Scholar