Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-12-01T13:12:00.475Z Has data issue: false hasContentIssue false
  • English
  • Français

Problems in the Extension of the Radiocarbon Calibration Curve (10–13 kyr BP)

Published online by Cambridge University Press:  18 July 2016

Irena Hajdas ,
Susan D. Ivy-Ochs  and
Georges Bonani
Irena Hajdas
Affiliation:
Institut für Teilchenphysik, ETH-Hönggerberg, CH-8093 Zürich, Switzerland Swiss Federal Institute for Environmental Science and Technology (EAWAG) überlandstrasse 133, CH-8600 Dübendorf, Switzerland
Susan D. Ivy-Ochs
Affiliation:
Institut für Teilchenphysik, ETH-Hönggerberg, CH-8093 Zürich, Switzerland Ingenieurgeologie, ETH-Hönggerberg, CH-8093 Zürich, Switzerland
Georges Bonani
Affiliation:
Institut für Teilchenphysik, ETH-Hönggerberg, CH-8093 Zürich, Switzerland
Rights & Permissions [Opens in a new window]

Abstract

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.

Radiocarbon dating of varved lake sediments shows that, during the Late Glacial (10–12 kyr bp), the offset between the 14C and the absolute time scales was ca. 1 kyr. Varve counting and accelerator mass spectrometry (AMS) dating were used to build absolute and 14C time scales of sediments from two lakes—Soppensee, Switzerland and Holzmaar, Germany. The resulting chronologies extend back to ca. 12.9 kyr cal bp (12.1 kyr bp) in the case of Soppensee and to ca. 13.8 kyr cal BP (12.6 kyr bp) in the Holzmaar record. They compare well with each other but differ significantly from the 14C-U/Th chronology of corals (Bard et al. 1993; Edwards et al. 1993).

Type
Papers from the Workshop on Pages Chronologies
Information
Radiocarbon , Volume 37 , Issue 1 , 1995 , pp. 75 - 79
Copyright
Copyright © The American Journal of Science 

References

Alley, R. B., Bond, G., Chappelaz, J., Clapperton, C., Del Genio, A., Keigwin, L. and Peteet, D. 1993 Global Younger Dryas? EOS, December 14: 586–588.Google Scholar
Bard, E., Arnold, M., Fairbanks, R. and Hamelin, B. 1993 230Th-234U and 14C ages obtained by mass spectrometry on corals. in Stuiver, M., Long, A. and Kra, R. S., eds., Calibration 1993. Radiocarbon 35(1): 191–199.Google Scholar
Becker, B., Kromer, B. and Trimborn, P. 1991 A stable-isotope tree-ring timescale of the Late Glacial/Holocene boundary. Nature 353: 647–649.Google Scholar
Edwards, R. L., Beck, J. W., Burr, G. S., Donahue, D. J., Chappell, J. M. A., Bloom, A. L., Druffel, E. R. M. and Taylor, F. W. 1993 A large drop in atmospheric 14C/12C and reduced melting in the Younger Dryas, documented with 230Th ages of corals. Science 260: 962–968.Google Scholar
Edwards, R. L., Chen, J. H. and Wasserburg, G. J. 1987 238U-234U-230Th-232Th systematics and the precise measurement of time over the past 500,000 years. Earth and Planetary Science Letters 81: 175–192.CrossRefGoogle Scholar
Goslar, T., Arnold, M., Bard, E. and Pazdur, M. (ms.) 1994 Variations of atmospheric 14C levels around the Lateglacial/Holocene boundary. Paper presented at the 15th International 14C Conference, 15-19 August, Glasgow, Scotland.Google Scholar
Goslar, T., Kuc, T., Ralska-Jasiewiczowa, M., Rozanski, K., Arnold, M., Bard, E., van Geel, B., Szeroczynska, K., Wicik, B., Wieckowski, K. and Walanus, A. 1993 High resolution lacustrine record of the Late Glacial/Holocene transition in Central Europe. Quaternary Science Reviews 12: 287–294.Google Scholar
Gulliksen, S., Possnert, G., Mangerud, J. and Birks, H. (ms.) 1994 AMS 14C dating of the Kråkenes Late Weichselian sediments. Paper presented at the 15th International Radiocarbon Conference, 15-19 August, Glasgow, ScotlandGoogle Scholar
Hajdas, I., Ivy, S. D., Beer, J., Bonani, G., Imboden, D., Lotter, A. F., Sturm, M. and Suter, M. 1993 AMS radiocarbon dating and varve chronology of Lake Soppensee: 6000 to 12,000 14C years BP. Climate Dynamics 9: 107–116.Google Scholar
Hajdas, I., Ivy-Ochs, S. D., Bonani, G., Lotter, A. F., Zolitschka, B. and Schlüchter, C. 1995a Radiocarbon age of the Laacher See Tephra: 11,230 ± 40 BP. in Harkness, D. D., Miller, B. F. and Scott, E. M., eds., Proceedings of the 15th International 14C Conference. Radiocarbon 37(3): in press.Google Scholar
Hajdas, I., Zolitschka, B., Ivy-Ochs, S. D., Beer, J., Bonani, G., Leroy, S. A. G., Ramrath, M., Negendank, J. F. W. and Suter, M. 1995b AMS radiocarbon dating of annually laminated sediments from lake Holzmaar, Germany. Quaternary Science Reviews 14: 137–143.Google Scholar
Johnsen, S. J., Clausen, H. B., Dansgaard, W., Iversen, P., Jouzel, J., Stauffer, B. and Steffensen, J. P. 1992 Irregular glacial interstadials recorded in a new Greenland ice core. Nature 359: 311–313.CrossRefGoogle Scholar
Kitagawa, H., Fukuzawa, H., Wakamura, T., Okamura, M., Takemura, K., Hayashida, T. and Yasuda, Y. 1995 AMS 14C dating of the varved sediments from Lake Suigetsu, central Japan and atmospheric 14C changes during the late Pleistocene. in Harkness, D. D., Miller, B. F. and Scott, E. M., eds., Proceedings of the 15th International 14C Conference. Radiocarbon 37(3): in press.Google Scholar
Kromer, B. and Becker, B. 1993 German oak and pine 14C calibration, 7200 BC to 9400 BC. in Stuiver, M., Long, A. and Kra, R. S., eds., Calibration 1993. Radiocarbon 35(1): 125–135.Google Scholar
Lotter, A. F. 1989 Evidence of annual layering in Holocene sediments of Soppensee, Switzerland. Aquatic Sciences 52: 19–30.Google Scholar
Taylor, K. C., Lamorey, G. W., Doyle, G. A., Alley, R. B., Grootes, P. M., Mayewski, P. A., White, J. W. C. and Barlow, L. K. 1993 The “flickering switch” of late Pleistocene climate change. Nature 361: 432–436.CrossRefGoogle Scholar
Wohlfarth, B., Bjorck, S. and Possnert, G. 1994 The Swedish timescale - a potential calibration tool for the radiocarbon time scale during the late Wiechselian. in Harkness, D. D., Miller, B. F. and Scott, E. M. eds., Proceedings of the 15th International 14C Conference. Radiocarbon 37(3): in press.Google Scholar
Zolitschka, B. 1991 Absolute dating of Late Quaternary Lacustrine sediments by high resolution varve chronology. Hydrobiologia 214: 59–61.CrossRefGoogle Scholar