Survey Metadata
Stream sediment
Quebec
1969
Stream sediment sampling survey, NTS 32K/16, Broadback river region, Nord-du-Québec area, Quebec, 1969-1970.
Location map
(requires an Internet connection)
Survey Description
In 1969-1970, a stream sediment sampling survey was conducted in the Broadback river region, Quebec. The area covers 3000 km 2. A total of 409 samples were collected at an average density of 1 sample per 7.3 km 2 and analysed for:
| Element | Dissolution | Technique |
| Cu, Pb, Zn, Ni, Co, Ag, Mn, Sb |
HNO 3 |
atomic absorption (AAS) |
| U |
HNO 3 |
visual colorimetry |
The data are published in Open File DP-386, Department of Natural Resources, 1976.
Publication History
| Index | Publication |
|---|---|
| 1 | Division de la géochimie (1976). Géochimie des sédiments de ruisseau, région de la rivière Broadback, Québec. Ministère des Richesses naturelles, Dossier public DP-386. ( 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 |
|---|---|---|---|
| 50.75° | 51° | -77.5° | -76° |
The geographic extent of the survey is defined by the following polygons:
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Covers part of NTS 32K/16 (Lac Kellog). The Rivière Broadback area is bounded by latitudes 50°45' and 51° and longitudes 76° and 77°30'. It includes Lac Dana, Lac Evans, Lac Le Gardeur and Lac Théodat.
Keywords
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