Till | Northwest Territories, Nunavut | 1994 |
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Till sampling survey, NTS 76E (S½), Northwest Territories, 76E/12,13, Nunavut, 1994. |
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Survey Description 143 till samples collected from the southern and northwest Contwoyto Lake area, Northwest Territories and Nunavut in 1994. The data are published in GSC Open File 3387. Data Description: Paper report; text and data files on diskette (WP, txt, Excel 3.0). Quantities Analysed: <0.002 mm fraction by ICP-AES after aqua regia digestion (3HCl:1HNO3) for 28 elements; <0.063 mm fraction by INAA for 35 elements. Geochem Plots Available: Proportional symbol maps showing dispersal of elements. Other Analyses: Heavy mineral concentrate for gold grain counts (GSC OF 3387); kimberlite indicator minerals (GSC OF 3386). |
Publication History Ward, B.C., Dredge, L.A., Kerr, D.E. (1995). Surficial geology, Contwoyto Lake, District of Mackenzie, Northwest Territories. Geological Survey of Canada Open File 3200. Dredge, L.A., Ward, B.C., Kerr, D.E. (1997). Till geochemistry and gold grain results, southern Contwoyto Lake map area, Northwest Territories (NTS 76E, 1-8, 12, 13). Geological Survey of Canada Open File 3387, 150 p. (includes diskette). |
Project History 1994-1996 NATMAP Slave Province Project, Quaternary geology component, 1994-1996. |
Minimum Latitude | Maximum Latitude | Minimum Longitude | Maximum Longitude |
65º |
66º | -112º | -110º |