Survey Metadata
Stream sediment
Quebec
1974
Stream sediment sampling survey, NTS 32N/9, 10, 15, 16 and 32O/12, 13, Lac Champion region, Nord-du-Québec area, Quebec, 1974.
Location map
(requires an Internet connection)
Survey Description
In 1974, a stream sediment sampling survey was conducted in the Lac Champion area, Quebec. The area covers 5000 km2. A total of 68 samples were collected at an average density of 1 sample per 73.5 km2 and analysed for:
| Element | Dissolution | Technique |
| Cu, Pb, Zn, Ni, Co, Mn, Sb, Ag, Bi |
HNO3 |
atomic absorption (AAS) |
| Mo, Sn | HCl | visual colorimetry |
| U |
HNO3 |
visual colorimetry |
The data are published in Open File DP-419, Department of Natural Resources, 1976.
Publication History
| Index | Publication |
|---|---|
| 1 | Division de la géochimie (1976). Géochimie des sédiments de ruisseau, région du lac Champion, Québec. Ministère des Richesses naturelles, Dossier public DP-419. ( 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 |
|---|---|---|---|
| 51.5° | 52° | -77° | -75.67° |
The geographic extent of the survey is defined by the following polygons:
-
Covers NTS 32N/9 (Lac Champion), /10 (Lac Jolliet), /15 (Lac Chambois), /16 (Collines Lescar) and 32O/12 (Lac des Montagnes), /13 (Lac Abigail). The Lac Champion region is situated in the Nord-du-Québec area. It is bounded by latitudes 51°30' and 52° and longitudes 75°40' and 77°. It includes Rivière Pontax and Rivière Nemiscou.
Keywords
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