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Accuracy of the Radiocarbon Time Scale Beyond 15,000 BP

Published online by Cambridge University Press:  18 July 2016

J C Vogel
J C Vogel*
Affiliation:
CSIR, Box 395, Pretoria, South Africa
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Abstract

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Ionium dates for the Upper Lisan Formation in the Dead Sea valley average (10 ± 3) percent higher than a set of radiocarbon dates from the same profiles. No analytical explanation can be found so that the discrepancy may be real for the period 15,000 BP to 35,000 BP (conventional radiocarbon years). This would have implications for the chronology of the Upper Pleistocene.

Type
Natural 14C Variations
Information
Radiocarbon , Volume 22 , Issue 2 , 1980 , pp. 210 - 218
Copyright
Copyright © The American Journal of Science 

References

Reference

Bloom, A L, Broecker, W S, Chappell, J M A, Matthews, R K, and Mesolella, K J, 1974, Quaternary sea level fluctuations on a tectonic coast: new 230Th/234U dates from the Huon peninsula, New Guinea: Quaternary Research, v 4, p 185–205.Google Scholar
Grootes, P M, 1977, Thermal diffusion isotopic enrichment and radiocarbon dating beyond 50,000 years BP: Thesis, Univ Groningen, p 221.Google Scholar
Grootes, P M 1978, Carbon-14 time scale extended: comparison of chronologies: Science, v 200, p 11–15.CrossRefGoogle Scholar
Haring, A, de Vries, A E, and de Vries, H, 1958, Radiocarbon dating up to 70,000 years by isotopic enrichment: Science, v 128, p 472–473.CrossRefGoogle Scholar
Katz, A and Kolodny, Y, 1977, The geochemical evolution of the Pleistocene Lake Lisan-Dead Sea system: Geochim et Cosmochim Acta, v 41, p 1609–1626.CrossRefGoogle Scholar
Kaufman, Aaron, 1971, U-series dating of Dead Sea basin carbonates: Geochim et Cosmochim Acta, v 35, p 1269–1281.CrossRefGoogle Scholar
Kaufman, Aaron and Broecker, W S, 1965, Comparison of Th230 and C14 ages for carbonate materials from Lakes Lahontan and Bonneville: Jour Geophys Research, v 70, p 4039–4054.CrossRefGoogle Scholar
Kukla, G J, 1977, Pleistocene land-sea correlations. 1. Europe: Earth-Sci Rev, v 13, p 307–374.CrossRefGoogle Scholar
Mangerud, J, Sønstegaard, E, and Sejrup, H-P, 1979, Correlations of the Eemian (interglacial) stage and the deep-sea oxygen-isotope stratigraphy: Nature, v 277, p 189–192.CrossRefGoogle Scholar
Mesolella, K J, Matthews, R K, Broecker, W S, and Thurber, D L, 1969, The astronomical theory of climatic change: Barbados data: Jour Geology, v 77, p 250–274.CrossRefGoogle Scholar
Neev, D, 1962, Recent precipitation of calcium salts in the Dead Sea: Research Council Israel Bull, Sec G, v 11 G.Google Scholar
Neev, D and Emery, K O, 1967, The Dead Sea: Israel Geol Survey Bull, no. 41, p 1–147.Google Scholar
Peng, T-H, Goddard, J G, and Broecker, W S, 1978, A direct comparison of 14C and 230Th ages at Searles Lake, California: Quarternary Research, v 9, p 319–329.CrossRefGoogle Scholar
Shackleton, N J, 1969, The last interglacial in the marine and terrestrial records: Royal Soc (London) Proc, B174, p 135–154.Google Scholar
Shackleton, N J and Opdyke, N D, 1973, Oxygen isotope and palaeomagnetic stratigraphy of Equatorial Pacific Core V 28-238: oxygen isotope temperatures and ice volumes on a 105year and 106year scale: Quaternary Research, v 3, p 30–55.CrossRefGoogle Scholar
Stuiver, Minze, 1970, Long-term C-14 variations, in Olsson, I U, ed, Radiocarbon variations and absolute chronology, Nobel symposium, 12th, Proc: New York, John Wiley and Sons, p 197–213.Google Scholar
Stuiver, Minze 1978, Radiocarbon timescale tested against magnetic and other dating methods: Nature, v 273, p 271–274.CrossRefGoogle Scholar
Suess, H E, 1970, Bristlecone-pine calibration of the radiocarbon time-scale 5200 BC to the present, in Olsson, I U, ed, Radiocarbon variations and absolute chronology, Nobel symposium, 12th, Proc: New York, John Wiley and Sons, p 303–311.Google Scholar
Tauber, Henrik, 1970, The Scandinavian varve chronology and C-14 dating, in Olsson, I U, ed, Radiocarbon variations and absolute chronology, Nobel symposium, 12th, Proc: New York, John Wiley and Sons, p 173–196.Google Scholar
Van der Hammen, T, Maarleveld, G C, Vogel, J C, and Zagwijn, W H, 1967, Stratigraphy, climatic succession and radiocarbon dating of the Last Glacial in the Netherlands: Geol en Mijnbouw, v 46, p 79–95.Google Scholar
Vogel, J C, 1970, C-14 trends before 6000 BP, in Olsson, I U, ed, Radiocarbon variations and absolute chronology, Nobel symposium, 12th, Proc: New York, John Wiley and Sons, p. 313–325.Google Scholar
Vogel, J C and Ehhalt, D, 1963, The use of carbon isotopes in groundwater studies, in Radioisotopes in hydrology: Vienna, IAEA, p 383–395.Google Scholar
Vogel, J C and Zagwijn, W H, 1967, Groningen radiocarbon dates VI: Radiocarbon, v 9, p 63–106.CrossRefGoogle Scholar
Yang, A In Che and Fairhall, A, 1972, Variations of natural radiocarbon during the last 11 millenia (sic!) and geophysical mechanisms for producing them, in Rafter, T A and Grant-Taylor, T, eds, Internatl conf on radiocarbon dating, 8th, Proc: Wellington, Royal Soc New Zealand, p A44–57.Google Scholar

References

Coe, R, 1977, Source models to account for Lake Mungo palaeomagnetic excursion and their implications: Nature, v 269, p 48–51.CrossRefGoogle Scholar