Hostname: page-component-586b7cd67f-2plfb Total loading time: 0 Render date: 2024-11-22T17:42:58.810Z Has data issue: false hasContentIssue false
  • English
  • Français

Simon Fraser University Radiocarbon Dates III

Published online by Cambridge University Press:  18 July 2016

K A Hobson  and
D E Nelson
K A Hobson
Affiliation:
Archaeology Department, Simon Fraser University, Burnaby, British Columbia V5A 1S6, Canada
D E Nelson
Affiliation:
Archaeology Department, Simon Fraser University, Burnaby, British Columbia V5A 1S6, Canada
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.

This list reports measurements made on archaeologic and geologic samples by our laboratory from June 1982 to December 1983. Results of measurements made during that period which lack review by submitters will be reported in a subsequent date list. Sample preparation techniques and benzene synthesis remain as described previously (R, 1982, v 24, p 344–351). For low organic samples, such as sediments, we now use a combustion tube assembly. These samples are burned under oxygen flow in a quartz tube. To absorb sulfur and break up nitrous compounds, we pass combustion gases through a 50% mixture of MnO2 and CuO wire heated to ca 500°C. The gas is then bubbled through a distilled water and KMnO4 solution to remove chlorides before being introduced into our standard dry ice and CO2 traps.

Type
Date Lists
Information
Radiocarbon , Volume 26 , Issue 3 , 1984 , pp. 431 - 440
Copyright
Copyright © The American Journal of Science

References

Borden, C D, 1968, A late Pleistocene pebble tool industry in southwestern BC: Eastern New Mexico Univ contr in Anthropol 1, v 4, p 55–69.Google Scholar
Borden, C D, 1975, Origins and development of early Northwest Coast culture to about 300 bc: Mercury series Paper no. 45.Google Scholar
Hester, J J and Nelson, S M, eds, 1978, Bella Bella prehistory: Simon Fraser Univ Dept Archaeol pub no. 5.Google Scholar
Hobson, K A and Nelson, D E, 1983, Simon Fraser University radiocarbon dates II: Radiocarbon, v 25, p 899–907.Google Scholar
Lund, S P, ms, 1981, Late Quaternary secular variation of the earth's magnetic field, as recorded in the wet sediments of three North American lakes: PhD thesis, Univ Minnesota.Google Scholar
Nelson, D E and Hobson, K A, 1982, Simon Fraser University radiocarbon dates I: Radiocarbon, v 24, p 344–351.Google Scholar
White, S M, Mathewes, R W, and Mathewes, W H, 1979, Radiocarbon dates from Boone lake and their relation to the Ice-free corridor in the Peace River District of Alberta, Canada: Canadian Jour Earth Sci, v 16, no. 9, p 1870–1874.Google Scholar