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)

Project History

Index Year Project
1 1987-1988 Central and southeast Yukon NGR stream sediment and water surveys, 1987 (more)
2 1988-1989 South-central Yukon stream sediment and water surveys, 1988 (more)
3 1997-1998 Central Yukon reanalysis program, 1998 (more)

Downloadable Files

Index Description Size (bytes)
1
GSC Open File 1650 digital data ( FileID=1222 download)
The data are packaged as a single zip file, compatible with modern operating systems.
81597
2
Introductory text for GSC Open File 1650 ( FileID=539 download)
This PDF file contains the introductory text for GSC Open File 1650.  It was scanned from the original document.  The data are not included in this file.
344592
3
Diskette to accompany GSC Open File 3685 ( FileID=316 download)
This ZIP file contains a copy of the data diskette originally released with GSC Open File 3685.
196616
4
Diskette to accompany GSC Open File 1650 ( FileID=166 download)
WARNING: the data on the diskette may have been packaged as a 16 bit self-extracting executable file, which is incompatible with 64 bit Windows computers.
100214

Geographic Extent

Minimum Latitude Maximum Latitude Minimum Longitude Maximum Longitude
63° 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


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