Survey Metadata

Stream sediment

Quebec

1983

Stream sediment sampling survey, NTS 14D/4, 5, 24A/1, 13M/5, 12, Lac Brisson area, Nord-du-Québec region, Quebec, 1983.





Location map

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Survey Description


During the summer of 1983, a stream sediment sampling survey was conducted in the Lac Brisson area, Quebec.  The area covers 1900 km2.  A total of 629 samples were collected at an average density of 1 sample per 3.0 km2. Samples were analyzed for Cu, Pb, Zn, Ni, Co, Mn, Ag, Fe, Al, As, B, Ba, Be, Ca, Cd, Ce, Cr, Eu, K, La, Li, Mg, Mo, Na, P, Sc, Sm, Sr, Th, Ti, V, Y, Sn (atomic absorption), U (fluorimetry) and loss on ignition.

The data are published in Manuscrit Brut MB 86-11 du Ministère de l’Énergie et des Ressources du Québec.

Publication History

Index Publication
1 Otis, M. (1986). Géochimie des sédiments de ruisseau, région de Lac Brisson, Québec. Ministère de l'Énergie et des Ressources, Manuscrit brut MB 86-11. (more)

Project History

Index Year Project
1 1980-1987 Soil, lake sediment and stream sediment sampling surveys, Nord-du-Québec region, 1980-1987. (more)

Geographic Extent

Minimum Latitude Maximum Latitude Minimum Longitude Maximum Longitude
55.25° 56.5° -64.5° -63.5°

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

  • Covers part of the northwest corner of NTS 14D/5 (unnamed) in the Lac Brisson area, northeastern Quebec.  It is bounded by latitudes 56.4 and 56.5.  The Quebec-Labrador border runs through the study area.

  • Covers NTS 24A/1(Lac Cananée) north into 24A/8 (Lac Dihourse), and most of 14D/4 (unnamed) north into 14D/5(unnamed) in the Lac Brisson area, northeastern Quebec.  It is bounded by longitudes 63.5 and 64.5.  The Quebec-Labrador border runs through the study area.

  • Covers most of NTS 13M/5 (Lac Chapiteau), and most of 13M/12 (Lac Machault) in the Lac Brisson area, northeastern Quebec.  It is bounded by latitudes 55.25 and 55.75.  The Quebec-Labrador border runs through the study area.

Keywords


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