Dossiers publics PNRG

Open File:  3486
Previous OF publication(s):  
Province / Territory:  New Brunswick
Funding Source:  Provincial and Federal
Year of Collection:  1992

Survey Type:  Regional Stream Survey
# Lake sites:  0
# Stream sites:  747
Survey Area:  1650 km²
NTS Sheet(s):  021J/2(E), 021J/7

The regional stream survey for central New Brunswick (NTS 021J/02 East and 021J/07) was conducted during the summer and fall of 1992.

This report presents analytical and statistical data for 36 elements in stream sediments from 747 sample sites, collected at an average density of one sample per 2.2 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	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
Nickel	AAS	2 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	FUS	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	0	1992