Hostname: page-component-cd9895bd7-p9bg8 Total loading time: 0 Render date: 2024-12-26T17:52:24.438Z Has data issue: false hasContentIssue false
  • English
  • Français

Paleoclimatic Implications of U-Series Dates for Lake Sediments and Travertines in the Arava Rift Valley, Israel

Published online by Cambridge University Press:  20 January 2017

A. Livnat  and
J. Kronfeld
A. Livnat
Affiliation:
Department of Geophysics and Planetary Sciences, Tel Aviv University, Ramat Aviv, Tel Aviv 69 978, Israel
J. Kronfeld
Affiliation:
Department of Geophysics and Planetary Sciences, Tel Aviv University, Ramat Aviv, Tel Aviv 69 978, Israel
Get access Rights & Permissions [Opens in a new window]

Abstract

The Sayif travertines and lacustrine limestones cropping out in the northern Arava Valley, a region of extreme aridity, have been dated by the 230Th/234U disequilibrium method. The consistency between the stratigraphic position and the apparent ages at each of the sampling sites strongly supports the reliability of the ages. Most of the ages fall within two clusters that are coincident with ages representative of oceanic oxygen-isotope stages 5 and 7. The colder intervening stage 6 was not a period of substantial travertine formation. During the warmer global episodes of isotopic stages 5 and 7 the arid south of Israel apparently was considerably wetter than at present.

Type
Research Article
Information
Quaternary Research , Volume 24 , Issue 2 , July 1985 , pp. 164 - 172
Copyright
University of Washington

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Bar-Yosef, O. Tchernov, E. (1972). On the Paleo-Ecological History of the Site of Ubeidiva Israel Academy of Sciences and Humanities Jerusalem Google Scholar
Begin, B.Z. (1975). Paleocurrents in the Plio-Pleistocene Samra Formation (Jericho region, Israel) and their tectonic implications Sedimentary Geology 14, 191–218 Google Scholar
Begin, B.Z. Ehrlich, A. Nathan, Y. (1974). Lake Lisan, the Pleistocene precursor of the Dead-Sea Geological Survey of Israel Bulletin 63, Google Scholar
Begin, B.Z. Nathan, Y. Ehrlich, A. (1980). Stratigraphy and facies distribution in the Lisan Formation: New evidence for the area south of the Dead Sea, Israel Israel Journal of Earth-Sciences 29, 182–189 Google Scholar
Eidelman, A. (1979). The Geology of the Arava Rift Margin in the Ein Yahav Region Unpublished M.S. thesis Hebrew University of Jerusalem [in Hebrew, English abstract]Google Scholar
Gat, J.R. Galai, A. (1982). Groundwaters of the Arava Valley: An isotopic study of their origin and interrelationships Israel Journal of Earth-Sciences 31, 25–38 Google Scholar
Horowitz, A. (1968). Palynostratigraphy of Melekh Sedom 1 Borehole Geological Survey of Israel Jerusalem Unpublished Report P/3/68Google Scholar
Horowitz, A. (1979). The Quaternary of Israel Academic Press New York Google Scholar
Kaufman, A. (1971). U-series dating of Dead Sea Basin carbonates Geochimica et Cosmochimica Acta 35, 1269–1281 CrossRefGoogle Scholar
Langotzky, Y. (1961). Remarks on the Petrography and Geochemistry of the Lisan Marl Formation Unpublished M.S. thesis Hebrew University of Jerusalem [in Hebrew]Google Scholar
Maneb, E. Roznan, N. (1957). Map of the Annual Rainfall in Israel Department of Surveys Jerusalem Sheet 2/IV, Atlas of IsraelGoogle Scholar
Morley, J.J. Hays, J.D. (1981). Towards a high resolution, global, deep-sea chronology for the last 750,000 years Earth and Planetary Science Letters 53, 279–295 Google Scholar
Neev, D. Emery, K.O. (1967). The Dead Sea, depositional processes and environments of evaporites Geological Survey of Israel Bulletin 41, Google Scholar
Picard, L. (1943). Structure and evolution of Palestine, with comparative notes on neighbouring countries Bulletin of the Department of Geology, Hebrew University, Jerusalem 4, Google Scholar
Picard, L. (1963). The Quaternary in the northern Jordan Valley Proceedings of the Israel Academy of Sciences and Humanities, Jerusalem 4, 1–34 Google Scholar
Picard, L. Baida, U. (1966). Geological Report on the Lower Pleistocene Deposits of the Ubeidiya Excavations Israel Academy of Sciences and Humanities Jerusalem Google Scholar
Sakal, E. (1967). The Geology of the Menuha Ridge Unpublished M.S. thesis Hebrew University of Jerusalem [in Hebrew]Google Scholar
Schwarcz, H.P. (1980). Absolute age determination of archeological sites by uranium series dating of travertines Archaeometry 22, 1 3–24 Google Scholar
Schwarcz, H.P. Blackwell, B. Goldberg, P. Marks, A.E. (1979). Uranium series dating of travertine from archeological sites, Nahal Zin, Israel Nature (London) 277, 558–560 Google Scholar
Sneh, A. (1982). Quaternary of the Northwestern Arava, Israel Israel Journal of Earth-Sciences 31, 9–16 Google Scholar
Stekelis, M. (1960). The Paleolithic deposits of Jisr Banat Yaqub Bulletin of the Research Council of Israel 9G 61–87 Google Scholar
Tchernov, E. (1973). On the Pleistocene Molluscs of the Jordan Valley Israel Academy of Sciences and Humanities Jerusalem Google Scholar
Tchernov, E. (1975). The Early Pleistocene Molluscs of Erq et Ahmar Israel Academy of Sciences and Humanities Jerusalem Google Scholar