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Rhodesian Radiocarbon Measurements II

Published online by Cambridge University Press:  18 July 2016

J. G. Sheppard
Affiliation:
Department of Chemistry, University College of Rhodesia, Salisbury, Rhodesia
E. R. Swart
Affiliation:
Department of Chemistry, University College of Rhodesia, Salisbury, Rhodesia
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The following is a list of dates which has been obtained since the compilation of List I in December 1963. Owing to an irreparable leak in our original counter, it became necessary to replace it with a new counter of similar design using the same shield as before. The new counter has been operated both at 500 mm Hg pressure, where it has a background of 1.7 counts/min and an NBS oxalic count of 11.4 counts/min, and at 1000 mm Hg pressure, where it has a background of 2.5 counts/min and an NBS oxalic count of 22 counts/min.

Type
Research Article
Copyright
Copyright © The American Journal of Science 

References

Barradas, L., 1955, Complexos geologico-arcqueologicos do Quaternario no sal de Mozambique: Boletin No. 90 da Sociedade de Estudos de Mozambique—Lourenco Marques.Google Scholar
Borges, A., 1939, Depositos Fercianos e post-plicoenos do distrito de Inhambane: Boletin No. 3 dos Sericos de Industria, Geologis e Minas—Lourenco Marques.Google Scholar
Callow, W. J., Baker, M. J., and Hassall, Geraldine I., 1965, National Physical Laboratory radiocarbon measurements III: Radiocarbon, v. 7, p. 156161.Google Scholar
Crane, H. R., and Griffin, J. B., 1961, University of Michigan radiocarbon dates VI: Radiocarbon, v. 3, p. 105125.Google Scholar
Dyck, W., Ivies, J. G., and Blake, W., 1965, Geological Survey of Canada radiocarbon dates IV: Radiocarbon, v. 7, p. 2446.Google Scholar
Godwin, H., and Willis, E. H., 1964, Cambridge University natural radiocarbon measurements VI: Radiocarbon, v. 6, p. 116137.Google Scholar
Libby, W. F., 1952, Chicago radiocarbon dates III: Science, v. 116, p. 673681.Google Scholar
Robins, P. A., and Swart, E. R., 1964, Southern Rhodesian radiocarbon measurements I: Radiocarbon, v. 6, p. 3136.Google Scholar
Rudner, J., 1957, The Brandenberg and its archaeological remains: Jour. of S.W.A. Sci. Soc., v. 12.Google Scholar