Survey Metadata
NGR stream
Yukon
1987
NGR stream sediment and water survey, NTS 115P, 105M (N½), central Yukon, 1987
Location map
(requires an Internet connection)
Survey Description
During the summer of 1987, helicopter and truck-supported stream sediment and water sampling was carried out in central Yukon. Samples were collected at an average density of one sample per 13 km2 throughout the 16,600 km2 survey area. Sample site duplicate samples were routinely collected in each analytical block of twenty samples. The data are published in Geological Survey of Canada Open File 1650. Data from the north half of 105M were re-released with data collected in 1988 from the southern half as GSC Open File 1962. The samples from NTS 105M were subsequently analysed for Bi and Se and the new data released in GSC Open File 3685.
This survey was carried out using National Geochemical Reconnaissance (NGR) protocols.
Publication History
| Index | Publication |
|---|---|
| 1 | Hornbrook, E.H.W., Friske, P.W.B. (1988). Regional stream sediment and water geochemical data, central Yukon. Geological Survey of Canada, Open File 1650. ( more) |
| 2 | Friske, P.W., Day, S.J.A., Durham, C.C., McCurdy, M.W. (1998). Regional stream sediment and water data, central Yukon (NTS 105M and 105N). Geological Survey of Canada, Open File 3685. ( more) |
| 3 | Jackaman, W., 2012. Regional stream sediment geochemical data, Mayo area, central Yukon (NTS 105M). Yukon Geological Survey, Open File 2012-8. ( more) |
| 4 | Jackaman, W., 2012. Regional stream sediment geochemical data, McQuesten area, central Yukon (NTS 115P). Yukon Geological Survey, Open File 2012-9. ( more) |
Project History
| Index | Year | Project |
|---|---|---|
| 2 | 1987-1988 | Central and southeast Yukon NGR stream sediment and water surveys, 1987 ( more) |
| 3 | 1988-1989 | South-central Yukon stream sediment and water surveys, 1988 ( more) |
| 4 | 1997-1998 | Central Yukon reanalysis program, 1998 ( more) |
| 1 | 2011-2016 | Yukon Reanalysis Project for NGR Stream Sediments 2011-2016 ( more) |
Downloadable Files
| Index | Description | Size (bytes) |
|---|---|---|
| 1 |
GSC Open File 1650 digital data (
FileID=1222 download
)
|
81597 |
| 2 |
Introductory text for GSC Open File 1650 (
FileID=539 download
)
|
344592 |
| 3 |
Diskette to accompany GSC Open File 3685 (
FileID=316 download
)
|
196616 |
| 4 |
Diskette to accompany GSC Open File 1650 (
FileID=166 download
)
|
100214 |
Geographic Extent
| Minimum Latitude | Maximum Latitude | Minimum Longitude | Maximum Longitude |
|---|---|---|---|
| 62.99° | 64° | -138° | -134° |
The geographic extent of the survey is defined by the following polygons:
-
Covers all of NTS 115P and the northern half of 105M in central Yukon. It is bounded to the south by latitude 63° on 115P and latitude 63.48° on 105M. It is bounded to the north by latitude 64°, to the west by 138° Wand to the east by 134° W.
Keywords
- Date modified: