Survey Metadata
Stream sediment
Quebec
1967
Stream sediment sampling survey, NTS 21L/3 and 21E/14, Disraéli area, Estrie region, Quebec, 1967-1970.
Location map
(requires an Internet connection)
Survey Description
Between 1967 and 1970, a stream sediment sampling survey was conducted in the Disraeli area, Quebec . The area covers 900 km2. A total of 387 samples were collected at an average density of 1 sample per 2.3 km2 and analysed for:
| Element | Dissolution | Technique |
| Cu, Pb, Zn, Ni, Co, Mn, Ag |
HNO3 |
atomic absorption (AAS) |
| U, Sb, Sn, Au, W | ||
| Mo | HCl | visual colorimetry |
The data are published in Open File DP-409, Department of Natural Resources, 1976.
Publication History
| Index | Publication |
|---|---|
| 1 | Division de la géochimie (1976). Géochimie des sédiments de ruisseau, région de Disraéli, Québec. Ministère des Richesses naturelles, Dossier public DP-409. ( more) |
Project History
| Index | Year | Project |
|---|---|---|
| 1 | 1963-1986 | Stream sediment, till sampling survey, Estrie area, Quebec, 1963-1986. ( more) |
Geographic Extent
| Minimum Latitude | Maximum Latitude | Minimum Longitude | Maximum Longitude |
|---|---|---|---|
| 45.75° | 46.13° | -71.5° | -71.25° |
The geographic extent of the survey is defined by the following polygons:
-
Covers part of NTS 21L/3 (Thetford Mines) and 21E/14 (Disraeli). The Disraeli region includes Lac Saint-François, Thetford and Thetford west in the Estrie area. It is bounded by latitudes 45°45' and 46°08' and longitudes 71°15' and 71°30'.
Keywords
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