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Ministry of Energy Mines and Responsible for Core Review

104K

 

NTS 104K - Tulsequah / BC RGS 20 / GBC R2012-5

The Tulsequah (NTS 104K) reconnaissance-scale stream sediment and water survey was completed in 1987 and the resulting field and analytical data were released in 1988. A total of 896 sediment and 880 water samples were collected from 847 sample sites.

 

Geoscience BC Report 2012-5 contains new ICP-MS analytical results generated by the QUEST-Northwest Project which have been provided in the Microsoft(r) Excel (XLS) file GBC REPORT 2012-05.XLS.

Analytical Data
Sediments Sediments
element method detection limit element method detection limit
Zinc AAS 2 ppm Loss on Ignition GRAV 0.10%
Copper AAS 2 ppm Fluoride ION 40 ppm
Lead AAS 2 ppm Barium AAS-H 0.2 ppm
Nickel AAS 2 ppm Gold FA 2 ppb
Cobalt AAS 2 ppm Iron AAS 0.02%
Silver AAS 0.2 ppm Molybdenum AAS 1 ppm
Manganese AAS 5 ppm Uranium NADNC 0.5 ppm
Tin AAS 1 ppm
Tungsten COLOR 1 ppm
Mercury AAS-F 10 ppb Waters
Arsenic AAS-H 0.2 ppm element method detection limit
Antimony AAS-H 0.2 ppm pH GCE 0.1
Cadmium AAS 0.2 ppm Uranium LIF 0.05 ppb
Vanadium AAS 5 ppm Fluoride ION 20 ppb

 

ICP-MS
Sediments
Element Detection Limit Units
Aluminum Al 0.01 %
Antimony Sb 0.02 ppm
Arsenic As 0.1 ppm
Boron B 20 ppm
Barium Ba 0.5 ppm
Bismuth Bi 0.02 ppm
Cadmium Cd 0.01 ppm
Calcium Ca 0.01 %
Chromium Cr 0.5 ppm
Cobalt Co 0.1 ppm
Copper Cu 0.01 ppm
Gallium Ga 0.1 ppm
Gold Au 0.2 ppb
Iron Fe 0.01 %
Lanthanum La 0.5 ppm
Lead Pb 0.01 ppm
Magnesium Mg 0.01 %
Manganese Mn 1 ppm
Mercury Hg 5 ppb
Molybdenum Mo 0.01 ppm
Nickel Ni 0.1 ppm
Phosphorus P 0.001 %
Potassium K 0.01 %
Scandium Sc 0.1 ppm
Selenium Se 0.1 ppm
Silver Ag 2 ppb
Sodium Na 0.001 %
Strontium Sr 0.5 ppm
Sulphur S 0.02 %
Tellurium Te 0.02 ppm
Thallium Tl 0.02 ppm
Thorium Th 0.1 ppm
Titanium Ti 0.001 %
Tungsten W 0.05 ppm
Uranium U 0.05 ppm
Vanadium V 2 ppm
Zinc Zn 0.1 ppm
Beryllium Be 0.1 ppm
Cerium Ce 0.1 ppm
Cesium Cs 0.02 ppm
Germanium Ge 0.1 ppm
Hafnium Hf 0.02 ppm
Indium In 0.02 ppm
Lithium Li 0.1 ppm
Niobium Nb 0.02 ppm
Rubidium Rb 0.1 ppm
Rhenium Re 1 ppb
Tin Sn 0.1 ppm
Tantalum Ta 0.05 ppm
Yttrium Y 0.01 ppm
Zirconium Zr 0.1 ppm
Platinum Pl 2 ppb
Palladium Pd 10 ppb

 

 

 

 

Acknowledgements

The 1987 survey was undertaken by the British Columbia Ministry of Energy, Mines and Petroleum Resources (MEMPR) in conjunction with the Geological Survey of Canada (GSC).  Funding was provided by the GSC under a "Letter of Understanding" for a co-operative project and by the Canada - British Columbia Mineral Development Agreement (1985 - 1989).

 

E.H.W. Hornbrook and P.W.B. Friske directed and coordinated the activities of the GSC staff. P.F. Matysek directed and coordinated the MEMPR activities. 

The following contracts for collection, sample preparation and analysis were supervised by the MEMPR staff.

 

COLLECTION:  McElhanney Engineering Services Limited, Vancouver, B.C.
J.L. Gravel (MEMPR)
PREPARATION:  Kamloops Research and Assay Lab, Kamloops, B.C.
W.M. Johnson (MEMPR) 
ANALYSIS: Bondar Clegg and Company Ltd., North Vancouver, B.C. (Sediments)
Barringer Magenta, Calgary, Alta. (Waters)
P.F. Matysek (MEMPR)