NGR Open Files

Open File:  1362
Previous OF publication(s):  
Province / Territory:  Yukon Territory
Funding Source:  Federal and Territorial
Year of Collection:  1986

Survey Type:  Regional Stream Survey
# Lake sites:  0
# Stream sites:  1005
Survey Area:  13700 km²
NTS Sheet(s):  115F (E 1/2), 115G

The regional stream survey for southwest Yukon (NTS 115F East half and 115G) was conducted during the summer of 1986.

This report presents analytical and statistical data for 20 elements in stream sediments from 1,005 sample sites, collected at an average density of one sample per 13.6 km². Loss-on-ignition in sediments, and uranium, fluoride, and pH values in waters from these sites are included in this report.

Sediments

variable	method	detection limit	year of analysis
Antimony	HY-AAS	0.2 ppm	1986
Arsenic	HY-AAS	1 ppm	1986
Barium	AAS	40 ppm	1986
Cadmium	AAS	0.2 ppm	1986
Cobalt	AAS	2 ppm	1986
Copper	AAS	2 ppm	1986
Fluorine	ISE	40 ppm	1986
Gold	FA-NA	1 ppb	1986
Iron	AAS	0.02 pct	1986
Lead	AAS	2 ppm	1986
Loss-on-ignition	GRAV	1 pct	1986
Manganese	AAS	5 ppm	1986
Mercury	CV-AAS	10 ppb	1986
Molybdenum	AAS	2 ppm	1986
Nickel	AAS	2 ppm	1986
Sample Weight	GRAV		1986
Silver	AAS	0.2 ppm	1986
Tin	AAS	1 ppm	1986
Tungsten	COL	2 ppm	1986
Uranium	NADNC	0.5 ppm	1986
Vanadium	AAS	5 ppm	1986
Zinc	AAS	2 ppm	1986

Waters

variable	method	detection limit	year of analysis
Fluoride	ISE	20 ppb	1986
Uranium	LIF	0.05 ppb	1986
pH	GCM		1986