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Dossier Public 2174

Open File:  2174
Previous OF publication(s):  
Province / Territory:  Yukon Territory
Funding Source:  Federal & Territorial
Year of Collection:  1989

Survey Type:  Regional Stream Survey
# Lake sites:  0
# Stream sites:  467
Survey Area:  5745 km²
NTS Sheet(s):  105K

The regional stream survey for central Yukon (NTS 105K east half) was conducted during the summer of 1989 .

This report presents analytical and statistical data for 36 elements in stream sediments from 467 sample sites, collected at an average density of one sample per 12.3 km². Loss-on-ignition in sediments, and uranium, fluoride, and pH values in waters from these sites are included in this report.

location map for Open File 2174
legend to accompany location map for Open File

Analytical Data

Sediments
variable method detection limit year of analysis
Antimony HY-AAS 0.2 ppm 1989
Antimony INAA 0.1 ppm 1989
Arsenic HY-AAS 1 ppm 1989
Arsenic INAA 0.5 ppm 1989
Barium INAA 50 ppm 1989
Bromine INAA 0.5 ppm 1989
Cadmium AAS 0.2 ppm 1989
Cerium INAA 5 ppm 1989
Cesium INAA 0.5 ppm 1989
Chromium INAA 20 ppm 1989
Cobalt AAS 2 ppm 1989
Cobalt INAA 5 ppm 1989
Copper AAS 2 ppm 1989
Europium INAA 1 ppm 1989
Fluorine AAS 20 ppm 1989
Gold INAA 2 ppb 1989
Hafnium INAA 1 ppm 1989
Iron AAS 0.02 pct 1989
Iron INAA 0.2 pct 1989
Lanthanum INAA 2 ppm 1989
Lead AAS 2 ppm 1989
Loss-on-ignition GRAV 1 pct 1989
Lutetium INAA 0.2 ppm 1989
Manganese AAS 5 ppm 1989
Mercury CV-AAS 10 ppb 1989
Molybdenum AAS 2 ppm 1989
Molybdenum INAA 1 ppm 1989
Nickel AAS 2 ppm 1989
Nickel INAA 10 ppm 1989
Rubidium INAA 5 ppm 1989
Samarium INAA 0.1 ppm 1989
Sample Weight 0.01 gms 1989
Scandium INAA 0.2 ppm 1989
Silver AAS 0.2 ppm 1989
Sodium INAA 0.02 pct 1989
Tantalum INAA 0.5 ppm 1989
Terbium INAA 0.5 ppm 1989
Thorium INAA 0.2 ppm 1989
Tin AAS 1 ppm 1989
Tungsten INAA 1 ppm 1989
Uranium NADNC 0.5 ppm 1989
Uranium INAA 0.2 ppm 1989
Vanadium AAS 5 ppm 1989
Ytterbium INAA 2 ppm 1989
Zinc AAS 2 ppm 1989
Waters
variable method detection limit year of analysis
Fluoride ISE 20 ppb 1989
Uranium LIF 0.05 ppb 1989
pH GCM 1989

Acknowledgements:

The reconnaissance surveys were managed by the Geological Survey of Canada in conjunction with the Department of Indian Affairs and Northern Development as part of the Canada - Yukon Economic Development Program (1989-1990).

E.H.W. Hornbrook directed the survey.

P.W.B. Friske coordinated theoperational activities of contract and Geological Survey of Canada staff.

Collection:
Contractor and supervisor details for sample collection
Category Responsible Party
Contractor: Northway Map Technology, Don Mills, Ontario
Supervisor: E.H.W. Hornbrook, P.W.B. Friske (GSC)
Preparation:
Contractor and supervisor details for sample preparation
Category Responsible Party
Contractor: Golder Associates, Ottawa, Ontario
Supervisor: J.J. Lynch (GSC)
Analysis:
Contractor and supervisor details for sample preparation
Category Responsible Party
Contractor: Bondar-Clegg & Company Ltd., Ottawa, Ontario Chemex Labs Limited, North Vancouver, British Columbia
Supervisor: J.J. Lynch (GSC)

Other information:

OF 1961 includes the West Half of NTS 105K

1 of 4 OF released in1992 for the Yukon.

Date de modification