Survey Metadata

Stream sediment



Stream sediment sampling survey, NTS 32G/9, Lac Boisvert region, Queylus et Dollier townships, Nord-du-Québec, Quebec, 1969.

Location map

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Survey Description

In 1969, a stream sediment sampling survey was conducted in the Lac Boisvert region, Quebec.  The area covers 200 km2.  A total of 195 samples were collected at an average density of 1 sample per km2 and analysed for:


Element Dissolution Technique
Cu, Pb, Zn


visual colorimetry
Mn aqua-regia atomic absorption (AAS)
Ni, Co pyrosulfate fusion visual colorimetry


visual colorimetry


The data are published in Open File DP-387, Department of Natural Resources, 1976.

Publication History

Index Publication
1 Division de la géochimie (1976). Géochimie des sédiments de ruisseau, région du lac Boisvert, Québec. Ministère des Richesses naturelles, Dossier public DP-387. (more)

Project History

Index Year Project
1 1964-1970 Soil and stream sediment sampling survey, Nord-du-Québec region, 1964-1970. (more)

Geographic Extent

Minimum Latitude Maximum Latitude Minimum Longitude Maximum Longitude
49.683° 49.733° -74.35° -74.035°

The geographic extent of the survey is defined by the following polygons:

  • Covers part of NTS 32G/9 (Lac Boisvert). The Lac Boisvert region is located in Queylus and Dollier townships. It is bounded by latitudes 49°41'15" and 49°44'15" and longitudes 74°02'30" and 74°21'.


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