Hostname: page-component-586b7cd67f-r5fsc Total loading time: 0 Render date: 2024-12-05T02:18:13.459Z Has data issue: false hasContentIssue false

Usda Sedimentation Laboratory Radiocarbon Dates I

Published online by Cambridge University Press:  18 July 2016

L. L. McDowell
Affiliation:
U. S. Department of Agriculture,∗ Agricultural Research Service, Soil and Water Conservation Research Division, Oxford, Mississippi
M. E. Ryan
Affiliation:
U. S. Department of Agriculture,∗ Agricultural Research Service, Soil and Water Conservation Research Division, Oxford, Mississippi
Rights & Permissions [Opens in a new window]

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The radiocarbon dating laboratory at the USDA Sedimentation Laboratory was established to supplement current watershed geomorphologic investigations. The principal objective of the program is to provide information on valley aggradation rates and sequences.

Type
Research Article
Copyright
Copyright © The American Journal of Science

Footnotes

In cooperation with the University of Mississippi and Mississippi Agricultural Experiment Station.

References

Brown, H. C., and Tierney, P. A., 1958, Reactions of Lewis acids of boron with sodium hydride and borohydride: Jour. Am. Chem. Soc., v. 80, p. 15521558.CrossRefGoogle Scholar
Craig, Harmon, 1953, The geochemistry of the stable carbon isotopes: Geochim. et Cosmochim. Acta, v. 3, p. 5392.CrossRefGoogle Scholar
Godwin, H., 1962, Half-life of radiocarbon: Nature, v. 195, p. 984.CrossRefGoogle Scholar
Happ, S. C., Rittenhouse, Gordon, and Dobson, G. C., 1940, Some principles of accelerated stream and valley sedimentation: U. S. Dept. of Agriculture, Tech. Bull. no. 695, p. 133.Google Scholar
Hilgard, E. W., 1860, Report on the geology and agriculture of the State of Mississippi: Jackson, Mississippi, p. 391.Google Scholar
Ives, P. C., Levin, , Betsy, , Robinson, R. D., and Rubin, Meyer, 1964, U. S. Geological Survey radiocarbon dates VII: Radiocarbon, v. 6, p. 3776.CrossRefGoogle Scholar
McDowell, L. L., and Ryan, M. E., 1964, Radiocarbon dating by liquid scintillation spectrometry: the synthesis of benzene (C614H6): U. S. Dept. of Agriculture, ARS–41–88.Google Scholar
Noakes, J. E., Isbell, A. F., Stipp, J. J., and Hood, D. W., 1963, Benzene synthesis by low temperature catalysis for radiocarbon dating: Geochim. et Cosmochim. Acta, v. 27, p. 797804.CrossRefGoogle Scholar
Olson, E. A., and Broecker, W. S., 1958, Sample contamination and reliability of radiocarbon dates: New York Acad. Sci. Trans., v. 20, p. 593604.CrossRefGoogle Scholar
Rubin, Meyer, and Alexander, Corrinne, 1960, U. S. Geological Survey radiocarbon dates V: Am. Jour. Sci. Radioc. Supp., v. 2, p. 129185.Google Scholar
Suess, H. E., 1954, Natural radiocarbon measurements by acetylene counting: Science, v. 120, p. 57.CrossRefGoogle ScholarPubMed
Stuiver, Minze, and Deevey, E. S., 1962, Yale natural radiocarbon measurements VII: Radiocarbon, v. 4, p. 250262.CrossRefGoogle Scholar
Tamers, M. A., Stipp, J. J., and Collier, J., 1961, High sensitivity detection of naturally occurring radiocarbon: chemistry of the counting sample: Geochim. et Cosmochim. Acta, v. 24, p. 266276.CrossRefGoogle Scholar
Tamers, M. A., Pearson, F. J. Jr., and Davis, Mott, 1964, University of Texas radiocarbon dates II: Radiocarbon, v. 6, p. 138159.CrossRefGoogle Scholar