Survey Metadata

NGR lake

New Brunswick


NGR lake water and sediment; NTS 21G,H, southern New Brunswick 1987

Location map

(requires an Internet connection)

Survey Description

Helicopter and truck-supported sample collection was carried out during the summer of 1987 in southern New Brunswick.  Lake sediment and water samples were collected at an average density of one sample per 5 km2 throughout the 4,300 km2 survey area.  Sample site duplicate samples were routinely collected in each analytical block of twenty samples.  The data are published in Geological Survey of Canada Open File 1638.

This survey was carried out using National Geochemical Reconnaissance (NGR) protocols.

Publication History

Index Publication
1 Hornbrook, E.H.W., Friske, P.W.B. (1988). Regional stream and lake sediment and water geochemical data, southern New Brunswick. Geological Survey of Canada, Open File 1638. (more)

Project History

Index Year Project
1 1986-1988 Southern New Brunswick NGR stream and lake sediment and water surveys, 1986 and 1987 (more)

Downloadable Files

Index Description Size (bytes)
GSC Open File 1638 digital data ( FileID=1214 download)
The data are packaged as a single zip file, compatible with modern operating systems.
Introductory text for GSC Open File 1638 ( FileID=527 download)
This PDF file contains the introductory text for GSC Open File 1638.  It was scanned from the original document.  The data are not included in this file.
Diskette to accompany GSC Open File 1638 ( FileID=154 download)
WARNING: the data on the diskette may have been packaged as a 16 bit self-extracting executable file, which is incompatible with 64 bit Windows computers.

Geographic Extent

Minimum Latitude Maximum Latitude Minimum Longitude Maximum Longitude
45.03° 45.93° -66.75° -65.5°

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

  • Covers most of NTS 21G (to the east of 66°45' and south of 45°42' excluding Canadian Forces Base Gagetown) and the NW part of 21H in southern New Brunswick.  Bounded to the south by the Bay of Fundy.


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