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Dossier Public 0565

Open File:  0565
Previous OF publication(s):  
Province / Territory:  Yukon & Northwest Territories
Funding Source:  Federal
Year of Collection:  1978

Survey Type:  Regional Stream Survey
# Lake sites:  0
# Stream sites:  1969
Survey Area:  28739 km²
NTS Sheet(s):  117A, 117B, 117C, 117D

The regional stream survey for nort Yukon (NTS 117A, B, C, D) was conducted during the summer of 1978.

This report presents analytical and statistical data for 12 elements in stream sediments from 1,969 sample sites, collected at an average density of one sample per 14.6 km². Uranium, fluoride, and pH values in waters from these sites are included in this report.

location map for Open File 0565
legend to accompany location map for Open File

Analytical Data

Sediments
variable method detection limit year of analysis
Barium AAS 40 ppm 1978
Cobalt AAS 2 ppm 1978
Copper AAS 2 ppm 1978
Iron AAS 0.02 pct 1978
Lead AAS 2 ppm 1978
Manganese AAS 5 ppm 1978
Molybdenum AAS 2 ppm 1978
Nickel AAS 2 ppm 1978
Silver AAS 0.2 ppm 1978
Tungsten COL 4 ppm 1978
Uranium NADNC 0.2 ppm 1978
Zinc AAS 2 ppm 1978
Waters
variable method detection limit year of analysis
Fluoride ISE 20 ppb 1978
Uranium FLU 0.05 ppb 1979
pH GCM 1978

Acknowledgements:

The reconnaissance surveys were undertaken by the Geological Survey of Canada under the Federal Uranium Reconnaissance Program.

E.H.W. Hornbrook directed the Geological Survey of Canada activities.

W.D. Goodfellow was responsible for planning, coordinating and supervising field operations.

Collection:
Contractor and supervisor details for sample collection
Category Responsible Party
Contractor: Bema Industries Limited, Langley, British Columbia
Supervisor: W.D. Goodfellow (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: Chemex Labs Limited, Vancouver, British Columbia Barringer Magenta Ltd., Toronto, Ontario Atomic Energy of Canada Ltd., Ottawa, Ontario
Supervisor: J.J. Lynch (GSC)

Other information:

Open File 565 (Rev. 80) includes values for uranium in water.

Date de modification