Dossiers publics PNRG
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Dossier Public 3889
Previous OF publication(s):
Province / Territory: New Brunswick
Funding Source: Provincial
Year of Collection: 1999
# Lake sites: 0
# Stream sites: 767
Survey Area: 2020 km²
NTS Sheet(s): 021O/12, 021O/13
The regional stream survey for northwest New Brunswick (NTS 21O/12 and 21O/13) was conducted during the summer of 1999.
This report presents analytical and statistical data for 35 elements in stream sediments from 767 sample sites, collected at an average density of one sample per 2.6 km². Loss-on-ignition in sediments, and uranium, fluoride, and pH values in waters from these sites are included in this report.
Analytical Data
| variable | method | detection limit | year of analysis |
|---|---|---|---|
| Antimony | INAA | 0.1 ppm | 1999 |
| Arsenic | INAA | 0.5 ppm | 1999 |
| Barium | INAA | 50 ppm | 1999 |
| Bromine | INAA | 0.5 ppm | 1999 |
| Cadmium | AAS | 0.2 ppm | 1999 |
| Cerium | INAA | 5 ppm | 1999 |
| Cesium | INAA | 0.5 ppm | 1999 |
| Chromium | INAA | 20 ppm | 1999 |
| Cobalt | AAS | 2 ppm | 1999 |
| Cobalt | INAA | 5 ppm | 1999 |
| Copper | AAS | 2 ppm | 1999 |
| Europium | INAA | 1 ppm | 1999 |
| Gold | INAA | 2 ppb | 1999 |
| Gold (1st Split) | INAA | 2 ppb | 1999 |
| Gold (2nd Split) | INAA | 2 ppb | 1999 |
| Hafnium | INAA | 1 ppm | 1999 |
| Iron | AAS | 0.02 pct | 1999 |
| Iron | INAA | 0.2 pct | 1999 |
| Lanthanum | INAA | 2 ppm | 1999 |
| Lead | AAS | 2 ppm | 1999 |
| Loss-on-ignition | GRAV | 1 pct | 1999 |
| Lutetium | INAA | 0.2 ppm | 1999 |
| Manganese | AAS | 5 ppm | 1999 |
| Mercury | CV-AAS | 10 ppb | 1999 |
| Molybdenum | AAS | 2 ppm | 1999 |
| Nickel | AAS | 2 ppm | 1999 |
| Rubidium | INAA | 5 ppm | 1999 |
| Samarium | INAA | 0.1 ppm | 1999 |
| Scandium | INAA | 0.2 ppm | 1999 |
| Silver | AAS | 0.2 ppm | 1999 |
| Sodium | INAA | 0.02 pct | 1999 |
| Tantalum | INAA | 0.5 ppm | 1999 |
| Terbium | INAA | 0.5 ppm | 1999 |
| Thorium | INAA | 0.2 ppm | 1999 |
| Tin | SX-AAS | 1 ppm | 1999 |
| Tungsten | INAA | 1 ppm | 1999 |
| Uranium | INAA | 0.2 ppm | 1999 |
| Vanadium | AAS | 5 ppm | 1999 |
| Ytterbium | INAA | 1 ppm | 1999 |
| Zinc | AAS | 2 ppm | 1999 |
| variable | method | detection limit | year of analysis |
|---|---|---|---|
| Fluoride | ISE | 20 ppb | 1999 |
| Uranium | LIF | 0.05 ppb | 1999 |
| pH | GCM | 1999 |
- Acknowledgements:
-
The Geological Surveys Branch of the New Brunswick Department of Natural Resources and Energy (NB DNRE) funded this reconnaissance survey.
Toon Pronk directed the survey, coordinating the Branch field activities of New Brunswick Geological Surveys staff.
P.W. Friske directed the open file preparation.
- Collection:
-
Contractor and supervisor details for sample collection Category Responsible Party Contractor: Precise Surveys Ltd., Lyttleton, N.B. Supervisor: Toon Pronk (NB DNRE) - Preparation:
-
Contractor and supervisor details for sample preparation Category Responsible Party Contractor: Overburden Drilling Management Ltd., Nepean, Ontario Supervisor: P.W.B. Friske (GSC) - Analysis:
-
Contractor and supervisor details for sample preparation Category Responsible Party Contractor: Becquerel Laboratories Ltd.Streetsville, Ontario CanTech Laboratories Inc., Calgary, Alberta Supervisor: P.W.B. Friske (GSC)
- Other information:
- Date de modification