| Title | Age determinations and geological studies K-Ar isotopic ages, report 11 |
| Download | Downloads |
| Licence | Please note the adoption of the Open Government Licence - Canada
supersedes any previous licences. |
| Author | Wanless, R K; Stevens, R D; Lachance, G R; Delabio, R N |
| Source | Geological Survey of Canada, Paper no. 73-2, 1973, 139 pages, https://doi.org/10.4095/102877 (Open Access) |
| Image |  |
| Year | 1973 |
| Publisher | Canada Department of Energy, Mines and Resources |
| Document | serial |
| Lang. | English |
| Media | paper; on-line; digital |
| File format | pdf |
| Subjects | geochronology; potassium argon dates; potassium argon dating |
| Released | 1974 04 01; 2016 02 02 |
| Abstract | One hundred and sixty-three new potassium-argon age determinations carried out on Canadian rocks and minerals are reported . Each age d e t er mination is accompanied by a description of the rock and
mineral concentrate used; brief interpretive comments regarding the geological significance of each age are also provided . The experimental procedures employed are described in brief outline and the constants used in the calculation of ages are
listed. Two geological time - scales are reproduced in tabular form for ready reference and an index of all published GSC K-Ar age determinations by primary NTS quadrangle has been prepared. |
| GEOSCAN ID | 102877 |
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