Dossiers publics PNRG

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Dossier Public 1288



Open File:  1288
Previous OF publication(s):  0999
Province / Territory:  Manitoba
Funding Source:  Federal
Year of Collection:  1983

Survey Type:  Regional Lake Survey
# Lake sites:  1293
# Stream sites:  0
Survey Area:  13700 km²
NTS Sheet(s):  064C

The regional lake survey for northwestern Manitoba (NTS 64C) was conducted during the summer of 1983.

This report is an update of Open File 999 and contains new data for fluorine, gold and antimony in lake sediments. Original analytical data for 14 elements plus loss-on-ignition in sediments and water chemistry is also included in this report.

location map for Open File 1288
legend to accompany location map for Open File

Analytical Data

Sediments
variable method detection limit year of analysis
Antimony HY-AAS 0.2 ppm 1985
Arsenic HY-AAS 1 ppm 1983
Cadmium AAS 0.2 ppm 1983
Cobalt AAS 2 ppm 1983
Copper AAS 2 ppm 1983
Fluorine ISE 40 ppm 1985
Gold FA-NA 999 ppb 1985
Iron AAS 0.02 pct 1983
Lead AAS 2 ppm 1983
Loss-on-ignition GRAV 1 pct 1983
Manganese AAS 5 ppm 1983
Mercury CV-AAS 10 ppb 1983
Molybdenum AAS 2 ppm 1983
Nickel AAS 2 ppm 1983
Sample Weight GRAV 0.1 gms 1985
Silver AAS 0.2 ppm 1983
Uranium NADNC 0.5 ppm 1983
Vanadium AAS 5 ppm 1983
Zinc AAS 2 ppm 1983
Waters
variable method detection limit year of analysis
Bicarbonate TIT 20 ppm 1984
Calcium ICP 0.5 ppm 1984
Calcium AAS ppm 1984
Conductivity 1984
Fluoride FT 20 ppb 1984
Iron ICP 0.02 ppb 1984
Magnesium ICP 0.5 ppm 1984
Magnesium AAS ppm 1984
Uranium LIF 0.05 ppb 1984
pH GCM 1983

Acknowledgements:

The original reconnaissance survey was undertaken by the Geological Survey of Canada in conjunction with the Manitoba Department of Mines and Energy under the auspices of the Canada - Manitoba Interim Mineral Agreement (1983 - 1984). The reanalysis program was undertaken under the Canada - Manitoba Mineral Development Agreement (1984 - 1989).

E.H.W. Hornbrook directed the Geological Survey of Canada activities (1983, 1985).

P.W.B. Friske coordinated the operational activities of the Geological Survey of Canada staff (1985).

The W.M. Ward Technical Services Laboratories, environmental management services branch of the Manitoba Department of Environment and Workplace Safety and Health produced the lake water data (1984).

H.R. Schmitt (1985) and N.G. Lund (1983) coordinated open file production.

A.C. Galletta managed the geochemical data and prepared the regional trend marginal map utilizing a program developed by D.J. Ellwood.

J. Yelle (1983, 1985) supervised map preparation.

Computing, plotting and open file text printing services provided by the Computer Science Centre, EMR.

Open File text was manufactured by K.G. Campbell Corporation Laser Printing, Ottawa.

Collection:
Contractor and supervisor details for sample collection
Category Responsible Party
Contractor: Wollex Exploration, Calgary, Alberta
Supervisor: E.H.W Hornbrook, N.G. Lund (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: (Sb - 1985) Barringer Magenta Ltd., Rexdale, Ontario (1983) Acme Analytical Laboratories, Toronto, Ontario (1983, Au - 1985) Chemex Labs Ltd, Vancouver, British Columbia (Water - 1984) Ward TSL
Supervisor: J.J. Lynch (GSC)

Other information:

Is HCO3 = Alkalinity?

Date de modification