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A compilation of {sup 40}Ar-{sup 39} and K-Ar ages: report 25

Abstract

Twenty-three {sup 40}Ar-{sup 39}Ar age determinations (including two potassium-argon analyses) carried out by the Geological Survey of Canada are reported. Each age determination is accompanied by a description of the rock and mineral concentrate used; brief interpretative comments regarding the geological significance of each age are also provided where possible. The experimental procedures employed are described in outline. An index of all Geological Survey of Canada K-Ar age determinations published in this format has been prepared using NTS quadrangles as the primary reference. (author). 6 refs., 2 tabs., 1 fig.
Authors:
Hunt, P A; [1]  Roddick, J C
  1. Geological Survey of Canada, Ottawa, ON (Canada)
Publication Date:
Dec 31, 1996
Product Type:
Miscellaneous
Report Number:
INIS-CA-0007
Reference Number:
SCA: 400101; PA: AIX-28:056348; EDB-97:118980; SN: 97001840822
Resource Relation:
Other Information: PBD: 1996; Related Information: Is Part Of Radiogenic age and isotopic studies: report 9. Current research 1995-F; PB: 83 p.
Subject:
40 CHEMISTRY; AGE ESTIMATION; ARGON 39; ARGON 40; CANADA; GEOLOGIC SURVEYS; ISOTOPE DATING; ISOTOPE RATIO; POTASSIUM
OSTI ID:
517290
Research Organizations:
Geological Survey of Canada, Ottawa, ON (Canada)
Country of Origin:
Canada
Language:
English
Other Identifying Numbers:
Other: ON: DE97638269; ISBN 0-662-16431-0; TRN: CA9700385056348
Availability:
INIS; OSTI as DE97638269
Submitting Site:
INIS
Size:
pp. 57-74
Announcement Date:

Citation Formats

Hunt, P A, and Roddick, J C. A compilation of {sup 40}Ar-{sup 39} and K-Ar ages: report 25. Canada: N. p., 1996. Web.
Hunt, P A, & Roddick, J C. A compilation of {sup 40}Ar-{sup 39} and K-Ar ages: report 25. Canada.
Hunt, P A, and Roddick, J C. 1996. "A compilation of {sup 40}Ar-{sup 39} and K-Ar ages: report 25." Canada.
@misc{etde_517290,
title = {A compilation of {sup 40}Ar-{sup 39} and K-Ar ages: report 25}
author = {Hunt, P A, and Roddick, J C}
abstractNote = {Twenty-three {sup 40}Ar-{sup 39}Ar age determinations (including two potassium-argon analyses) carried out by the Geological Survey of Canada are reported. Each age determination is accompanied by a description of the rock and mineral concentrate used; brief interpretative comments regarding the geological significance of each age are also provided where possible. The experimental procedures employed are described in outline. An index of all Geological Survey of Canada K-Ar age determinations published in this format has been prepared using NTS quadrangles as the primary reference. (author). 6 refs., 2 tabs., 1 fig.}
place = {Canada}
year = {1996}
month = {Dec}
}