Survey Metadata

Stream sediment

Quebec

1969

Stream sediment sampling survey, NTS 21E/15, 16, St-Robert region, Frontenac county, Quebec, 1969.





Location map

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Survey Description


In 1969, a stream sediment sampling survey was conducted in the St-Robert area, Quebec.  The area covers 500 km2.  A total of 233 samples were collected at an average density of 1 sample per 2.1 km2 and analysed for:

 

Element Dissolution Technique
Cu, Pb, Zn

HNO3

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

HNO3

visual colorimetry
Ag, Au, Mo, Sb, Sn, W not specified not specified

 

The data are published in Open File DP-411, Department of Natural Resources, 1976.

Publication History

Index Publication
1 Division de la géochimie (1976). Géochimie des sédiments de ruisseau, région de St-Robert, Québec. Ministère des Richesses naturelles, Dossier public DP-411. (more)

Project History

Index Year Project
1 1963-1986 Stream sediment, till sampling survey, Estrie area, Quebec, 1963-1986. (more)

Geographic Extent

Minimum Latitude Maximum Latitude Minimum Longitude Maximum Longitude
45.62° 45.92° -70.67° -70.42°

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

  • Covers NTS 21E/15 (La Guadeloupe), /16 (Saint-Théophile). The Saint-Robert region is situated in Frontenac county, Estrie area. Its eastern limit is bordered by the border of the United States. It is bounded by latitudes 45°37' and 45°55' and longitudes 70°25' and 70°40'.

Keywords


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