Survey Metadata
Stream sediment
Quebec
1970
Stream sediment sampling survey, NTS 21L/10, St-Malachie region, Bellechasse and Dorchester counties, Quebec, 1970.
Location map
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Survey Description
In 1970, a stream sediment sampling survey was conducted in the Ste-Malachie area, Quebec. The area covers 800 km 2. A total of 141 samples were collected at an average density of 1 sample per 5.7 km 2 and analysed for:
| Element | Dissolution | Technique |
| Cu, Pb, Zn, Ni, Co, Ag, Mn, Sb |
HNO 3 |
atomic absorption (AAS) |
| Mo, Sn | HCl | visual colorimetry |
| U |
HNO 3 |
visual colorimetry |
The data are published in Open File DP-412, Department of Natural Resources, 1976.
Publication History
| Index | Publication |
|---|---|
| 1 | Division de la géochimie (1976). Géochimie des sédiments de ruisseau, région de St-Malachie, Québec. Ministère des Richesses naturelles, Dossier public DP-412. ( more) |
Project History
| Index | Year | Project |
|---|---|---|
| 1 | 1965-1985 | Soil and stream sediment sampling survey, Chaudières-Appalaches area, Quebec. 1965-1985. ( more) |
Geographic Extent
| Minimum Latitude | Maximum Latitude | Minimum Longitude | Maximum Longitude |
|---|---|---|---|
| 46.5° | 46.75° | -71° | -70.5° |
The geographic extent of the survey is defined by the following polygons:
-
Covers NTS 21L/10 (Saint-Malachie). The Saint-Malachie region is situated in Bellechasse and Dorchester counties. It includes the cities of Saint-Damien-de-Buckland, Saint-Nérée, Sainte-Claire and Armagh. It is bounded by latitudes 46°30' and 46°45' and longitudes 70°30' and 71°.
Keywords
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