Hostname: page-component-586b7cd67f-rcrh6 Total loading time: 0 Render date: 2024-11-28T08:17:18.014Z Has data issue: false hasContentIssue false
  • English
  • Français

14C Studies of Natural Ice

Published online by Cambridge University Press:  18 July 2016

A. T. Wilson
A. T. Wilson*
Affiliation:
Department of Geosciences, Gould-Simpson 208, The University of Arizona, Tucson, Arizona 85721, USA
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.

There are many kinds of natural ice found on our planet. These include glacier ice, ice sheets, cave ice, massive ground ice, ice-wedge ice and permafrost ice. The problems associated with the recovery and dating of the CO2 and other gases contained in these kinds of ice is reviewed. New data are presented on various kinds of natural ice. How this kind of data can be used to help determine the origin and history of natural ice samples is discussed, along with the kind of paleoclimatic information that might be obtained from natural ice samples.

Type
Part 2: Applications
Information
Radiocarbon , Volume 40 , Issue 2: 16th International Radiocarbon Conference June 16-20, 1997 Part 2: Applications, Conference Editors: Willem G. Mook Johannes van der Plicht , 1997 , pp. 953 - 962
Copyright
Copyright © The American Journal of Science 

References

Andree, M., Beer, J., Loetscher, H. P., Moor, E., Oeschger, H., Bonani, G., Hofmann, H. J., Morenzoni, E., Nessi, M., Suter, M. and Wölfli, W. 1986 Dating polar ice by 14C accelerator mass spectrometry. In Stuiver, M. and Kra, R., eds., Proceedings of the 12th International 14C Conference. Radiocarbon 28(2B): 417–423.CrossRefGoogle Scholar
Barnola, J. M., Raynaud, D., Neftel, A. and Oeschger, A. 1983 Comparison of CO2 measurements by two laboratories on air from bubbles in polar ice. Nature 303: 410–412.Google Scholar
Coachman, L. K., Hemmingsen, E. and Scholander, P. F. 1956 Gas enclosed in a temperate glacier. Tellus 8(4): 415–423.Google Scholar
Dallimore, S. R. and Wolfe, S. A. 1988 Massive ground ice associated with glaciofluvial sediments, Richards Island, N.W.T., Canada. In Senneset, K. ed., Permafrost: Proceedings of the 5th International Trondheim Conference. Trondheim, Tapir Publishers: 132–137.Google Scholar
Delmas, R. J. 1993 A natural artefact in Greenland ice-core CO2 measurements. Tellus 45B: 391–396.Google Scholar
Delmas, R. J., Ascencio, J. M. and Legrand, M. 1980 Polar ice evidence that atmospheric CO2 20,000 yr B.P. was 50% of present. Nature 284: 155–157.Google Scholar
Fireman, E. L. and Norris, T. L. 1982 Ages and composition of gas trapped in Alan Hills and Byrd core ice. Earth Planetary Science Letters 60: 339–349.Google Scholar
Fujino, K., Sato, S. Matsuda, K., Sasa, G., Shimizo, O. and Kato, K. 1988 Characteristics of the massive ground ice body in the western Canadian Arctic (II). In Senneset, K. ed., Permafrost: Proceedings of the 5th International Trondheim Conference. Trondheim, Tapir Publishers: 143–147.Google Scholar
Gell, W. A. 1978 Fabrics of icing mound and pingo ice in permafrost. Journal of Glaciology 20: 563–569.CrossRefGoogle Scholar
Grosswald, M. G. 1980 Late Weichselian ice sheet of Northern Eurasia. Quaternary Research 13: 1–32.Google Scholar
Grosswald, M. G. 1993 Late Weichselian Kara Ice Sheet and its melting history. Abstracts, International Geological Correlation Project. Winnipeg Meeting, June 1993: 19.Google Scholar
Hughes, T., Denton, G. H. and Grosswald, M. G. 1977 Was there a late-Würm Arctic ice sheet? Nature 266: 596–602.Google Scholar
Mackay, J. R. 1973 Problems in the origin of massive icy beds, western Arctic, Canada. Second International Conference on Permafrost , Yakutsk, U.S.S.R. National Academy of Sciences, Washington, D.C.: 223–228.Google Scholar
Mackay, J. R. 1989 Massive ice: Some field criteria for the identification of ice types. Current Research , Part G: 5–11.Google Scholar
Moorman, B. J., Michel, F. A. and Wilson, A. T. 1996 14C dating of trapped gases in massive ground ice, western Canadian Arctic. Permafrost and Periglacial Processes 7: 257–266.Google Scholar
Rampton, V. N. 1988 Origin of massive ground ice on Tuktoyaktuk Peninsula, Northwest Territories, Canada: A review of stratigraphic and geomorphic evidence. In Senneset, K., ed., Permafrost: Proceedings of the 5th International Trondheim Conference. Trondheim, Tapir Publishers: 850–855.Google Scholar
Rampton, V. N. 1988 Quaternary geology of the Tuktoyaktuk coastlands, Northwest Territories. Geological Survey of Canada, Report Memoir 423. Ottawa, Geological Survey of Canada: 98 p.Google Scholar
Solomatin, V. I. and Konjachin, M. A. 1992 The age and origin of massive ice on Yamal Peninsula, northern part of West Siberia. Abstracts. International Geological Correlation Project, Tallinn Meeting , June 1992: 14.Google Scholar
Wilson, A. T. 1992 A simple technique for converting CO2 to AMS graphite. In Long, A. and Kra, R. S., eds., Proceedings of the 14th International 14C Conference. Radiocarbon 34(3): 318–320.Google Scholar
Wilson, A. T. 1995 Application of AMS 14C dating to ice core research. In Cook, G. T., Harkness, D. D., Miller, B. F. and Scott, E. M., eds., Proceedings of the 15th International 14C Conference. Radiocarbon 37(2): 637–641.Google Scholar
Wilson, A. T. and Donahue, D. J. 1990 AMS 14C dating of ice: Progress and future prospects. Nuclear Instruments and Methods in Physics Research B52: 473–476.Google Scholar
Wilson, A. T. and Donahue, D. J. 1992 AMS Radiocarbon dating of ice: Validity of the technique and the problem of cosmogenic in-situ production in polar ice cores. In Long, A. and Kra, R. S., eds., Proceedings of the 14th International 14C Conference. Radiocarbon 34(3): 431–435.Google Scholar