Survey Metadata

NGR stream

Yukon

1989

NGR stream sediment and water survey, NTS 105J, east-central Yukon, 1989





Location map

(requires an Internet connection)

Geological Survey of Canada, Northern Canada Division

Survey Description


Helicopter-supported sample collection was carried out during the summer of 1989 in the Sheldon Lake area, east-central Yukon.  Stream sediment and water samples were collected at 886 sites at an average density of one sample per 13 km2 throughout the 11 500 km2 survey area.  Sample site duplicate samples were routinely collected in each analytical block of twenty samples.  The data are published in GSC Open File 2173.

The stream silt sediment samples were reanalyzed by ICP-MS in 2008 and published in GSC Open File 5694.  This open file also includes the data previously published in Open File 2173.

This survey was carried out using National Geochemical Reconnaissance (NGR) protocols.

Publication History

Index Publication
1 Hornbrook, E.H.W., Friske, P.W.B., Lynch, J.J., McCurdy, M.W., Gross, H., Galletta, A.C., Durham, C.C. (1990). National Geochemical Reconnaissance stream sediment and water geochemical data, east-central Yukon (105J). Geological Survey of Canada, Open File 2173. ( more)
2 Friske, P.W.B., Hornbrook, E.H.W., McCurdy, M.W., Day, S.J.A., McNeil, R.J., Lynch, J.J., Durham, C.C., Gross, H., Galletta, A.C. (2008). Regional stream sediment and water geochemical data, Sheldon Lake area, east-central Yukon (NTS 105J). Geological Survey of Canada, Open File 5694. ( more)

Project History

Index Year Project
1 1989-1990 Central Yukon stream sediment and water surveys, 1989 ( more)
2 2008-2009 Yukon ICP-MS Reanalysis Project, 2008 ( more)

Downloadable Files

Index Description Size (bytes)
1
GSC Open File 2173 digital data ( FileID=1238 download )
97518
2
Introductory text for GSC Open File 2173 ( FileID=556 download )
296492
3
Diskette to accompany GSC Open File 2173 ( FileID=189 download )
115900

Geographic Extent

Minimum Latitude Maximum Latitude Minimum Longitude Maximum Longitude
62° 63° -132° -130°

The geographic extent of the survey is defined by the following polygons:

  • Covers all of NTS 105J in east-central Yukon.

Keywords

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