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Dossier Public 2651

Open File:  2651
Previous OF publication(s):  
Province / Territory:  New Brunswick
Funding Source:  Federal and Provincial
Year of Collection:  1992

Survey Type:  Regional Stream Survey
# Lake sites:  0
# Stream sites:  458
Survey Area:  1590 km²
NTS Sheet(s):  021J/15(E), 021J/16

The regional stream survey for central New Brunswick (NTS 21J/15 East and 21J/16) was conducted during the summer of 1992 .

This report presents analytical and statistical data for 36 elements in stream sediments from 458 sample sites, collected at an average density of one sample per 3.5 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 2651
legend to accompany location map for Open File

Analytical Data

Sediments
variable method detection limit year of analysis
Antimony INAA 0.1 ppm 1992
Arsenic INAA 0.5 ppm 1992
Barium INAA 50 ppm 1992
Bromine INAA 0.5 ppm 1992
Cadmium AAS 0.2 ppm 1992
Cerium INAA 5 ppm 1992
Cesium INAA 0.5 ppm 1992
Chromium INAA 20 ppm 1992
Cobalt AAS 2 ppm 1992
Cobalt INAA 5 ppm 1992
Copper AAS 2 ppm 1992
Europium INAA 1 ppm 1992
Fluorine ISE 40 ppm 1992
Gold INAA 2 ppb 1992
Hafnium INAA 1 ppm 1992
Iron AAS 0.02 pct 1992
Iron INAA 0.2 pct 1992
Lanthanum INAA 2 ppm 1992
Lead AAS 2 ppm 1992
Loss-on-ignition GRAV 1 pct 1992
Lutetium INAA 0.2 ppm 1992
Manganese AAS 5 ppm 1992
Mercury CV-AAS 10 ppb 1992
Molybdenum AAS 2 ppm 1992
Molybdenum INAA 1 ppm 1992
Nickel AAS 2 ppm 1992
Nickel INAA 10 ppm 1992
Rubidium INAA 5 ppm 1992
Samarium INAA 0.1 ppm 1992
Sample Weight 0.01 g 1992
Scandium INAA 0.2 ppm 1992
Silver AAS 0.2 ppm 1992
Sodium INAA 0.02 pct 1992
Tantalum INAA 0.5 ppm 1992
Terbium INAA 0.5 ppm 1992
Thorium INAA 0.2 ppm 1992
Tin SX-AAS 1 ppm 1992
Tungsten INAA 1 ppm 1992
Uranium INAA 0.2 ppm 1992
Vanadium AAS 5 ppm 1992
Ytterbium INAA 1 ppm 1992
Zinc AAS 2 ppm 1992
Waters
variable method detection limit year of analysis
Fluoride ISE 20 ppb 1992
Uranium LIF 0.05 ppb 1992
pH GCM 1992

Acknowledgements:

The reconnaissance surveys were managed by the Geological Survey of Canada in conjunction with the New Brunswick Department of Natural Resources and Energy (Mineral Resources Division).

The survey was undertaken under the auspices of the Canada - New Brunswick Cooperation Agreement on Mineral Development (1990-1995).

P.W.B. Friske directed the survey, coordinating the activities of contract and Geological Survey of Canada staff.

Collection:
Contractor and supervisor details for sample collection
Category Responsible Party
Contractor: Three-D GeoConsultants Ltd., Fredericton, New Brunswick
Supervisor: P.W.B. Friske (GSC)
Preparation:
Contractor and supervisor details for sample preparation
Category Responsible Party
Contractor: Bondar-Clegg & Company Limited, Gloucester, Ontario
Supervisor: J.J. Lynch (GSC)
Analysis:
Contractor and supervisor details for sample preparation
Category Responsible Party
Contractor: Barringer Laboratories (Alberta), Ltd., Calgary, Alberta Bequerel Laboratories, Mississauga, Ontario Chemex Laboratories, Ltd. North Vancouver, British Columbia
Supervisor: J.J. Lynch (GSC)

Other information:

Sample weights are given for INAA aliquots.

Date de modification