NGR Open Files

Archived information

The database from which the NGR Open File metadata was extracted is unilingual and is not being actively maintained.  It contains information that is not readily available elsewhere.

Open File 0559



Open File:  0559
Previous OF publication(s):  
Province / Territory:  Newfoundland & Labrador
Funding Source:  Federal and Provincial
Year of Collection:  1978

Survey Type:  Regional Lake Survey
# Lake sites:  
# Stream sites:  0
Survey Area:  61100 km²
NTS Sheet(s):  014D

The regional lake survey for north central Labrador (NTS 14D) was conducted during the summer of 1978.

This report presents analytical and statistical data for 12 elements in lake sediments from XX XX sample sites, collected at an average density of one sample per 13 km². Loss-on-ignition in sediments, and uranium, fluoride, and pH values in waters from these sites are included in this report.

Analytical Data

Sediments
variablemethoddetection limityear of analysis
ArsenicHY-AAS1 ppm1978
CobaltAAS2 ppm1978
CopperAAS2 ppm1978
FluorineISE40 ppm1978
IronAAS0.02 pct1978
LeadAAS2 ppm1978
Loss-on-ignitionGRAV1 pct1978
ManganeseAAS5 ppm1978
MolybdenumAAS2 ppm1978
NickelAAS2 ppm1978
SilverAAS0.2 ppm1978
UraniumNADNC0.2 ppm1978
ZincAAS2 ppm1978
Waters
variablemethoddetection limityear of analysis
FluorineISE20 ppb1978
UraniumFT0.01 ppb1978
pHGCM 1978

Acknowledgements:

The reconnaissance surveys were undertaken by the Geological Survey of Canada in conjunction with the Newfoundland Department of Mines and Energy under the terms of the Canada - Newfoundland Agreement on a Uranium Reconnaissance Program (1976 - 1982). The provincial funding ws financed through the Canada - Newfoundland Development Subsidiary Agreement (1976 - 1982).

E.H.W. Hornbrook directed the Geological Survey of Canada activities.

N.G. Lund was responsible for data management and open file production.

F. Williams of the Cartographic Section supervised map preparation.

Direct photo-head plotting facilities were provided by the Geological Survey of Canada and the Computer Science Centre, EMR.

Provincial liason was with P.H. Davenport and B.A. Greene, Department of Mines and Energy, Newfoundland.

Collection:
Contractor and supervisor details for sample collection
CategoryResponsible Party
Contractor:Marshall Macklin Monaghan, Toronto, Ontario
Supervisor:E.H.W Hornbrook, Y.T. Maurice (GSC)
Preparation:
Contractor and supervisor details for sample preparation
CategoryResponsible Party
Contractor:Golder Associates, Ottawa, Ontario
Supervisor:J.J. Lynch (GSC)
Analysis:
Contractor and supervisor details for sample preparation
CategoryResponsible Party
Contractor:Chemex Labs Limited, Vancouver, British Columbia Barringer Magenta Ltd., Toronto, Ontario Atomic Energy of Canada Ltd., Ottawa, Ontario
Supervisor:J.J. Lynch (GSC)

Other information:

OF 559 not in summary table, information missing:

Number of lake sites?

Date modified: