Survey Metadata

Stream sediment

Quebec

1971

Stream sediment sampling survey, NTS 32K/9, Lac Rocher area, Nord-du-Québec region, Quebec, 1971.





Location map

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Survey Description


In 1971, a stream sediment sampling survey was conducted in the Lac Rocher area, Quebec.  The area covers 1200 km2. A total of 57 samples were collected at an average density of 1 sample per 21 km2 and analysed for:

 

Element Dissolution Technique
Cu, Pb, Zn, Ni, Co, Mn, Ag, Sb

HNO3

atomic absorption (AAS)
U

HNO3

visual colorimetry

 

The data are published in Open File DP-209, Department of Natural Resources, 1971.

Publication History

Index Publication
1 Franconi, A. (1971). Géochimie des sédiments de ruisseau, région du lac Rocher, Québec. Ministère des Richesses naturelles, Dossier public DP-209. (more)

Project History

Index Year Project
1 1971-1979 Stream sediment sampling surveys, Nord-du-Québec region, 1971-1979. (more)

Geographic Extent

Minimum Latitude Maximum Latitude Minimum Longitude Maximum Longitude
50.5° 50.75° -76.5° -76°

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

  • Covers NTS 32K/9 (Lac Rocher). The Lac Rocher area is located in the Nord-du-Québec region. It includes Lac Keniapiscau, Lac Scott, Lac Bourdevont and Lac Kennisca. It is bounded by latitudes 50°30' and 50°45' and longitudes 76° and 76°30'.

Keywords


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