Survey Metadata

Till

Newfoundland and Labrador

1990

Till survey, NTS 2D/15, Gander area, central Newfoundland, 1990.





Location map

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Primary Publications (see below for full list)

Index Publication
1 Batterson, M., Sheppard, K., Taylor, D. (2001). Till geochemistry, Gander map area (2D/15), central Newfoundland. Newfoundland and Labrador Department of Mines and Energy, Geological Survey, Open File 2D/15/398. ( more)

Survey Description


In 1990, sediment samples were collected from 99 sites in the Gander map sheet as part of Quaternary mapping in the area.

Most samples were BC- or C-soil horizon samples from tills, although in rare cases the lack of surface sediment necessitated the sampling of bedrock detritus.  Marine and fluvial/glaciofluvial sediment was avoided.

The data are published in Newfoundland and Labrador Department of Mines and Energy Open File 2D/15/0398.

Samples from this survey were reanalyzed for fluoride and the data are published in a compilation (Open File NFLD/3344) with samples collected from across the province between 1985 and 2017.

Publication History

Index Publication
1 Batterson, M.J., Vatcher, S.V. (1991). Quaternary geology of the Gander Lake (NTS 2D/15) map area. In Current Research 1991. Newfoundland Department of Mines and Energy, Geological Survey Branch, Report 91-1, p. 1-12. ( more)
2 Batterson, M., Sheppard, K., Taylor, D. (2001). Till geochemistry, Gander map area (2D/15), central Newfoundland. Newfoundland and Labrador Department of Mines and Energy, Geological Survey, Open File 2D/15/398. ( more)
3 Amor, S.D. (2018). Fluoride in Newfoundland tills. Government of Newfoundland and Labrador, Department of Natural Resources, Geological Survey, Open File NFLD/3344, 18 p. ( more)

Project History

Index Year Project
1 2017-2018 Fluoride in Till Project, Newfoundland, 2017-2018 ( more)

Geographic Extent

Minimum Latitude Maximum Latitude Minimum Longitude Maximum Longitude
48.75° 49° -55° -54.5°

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

  • Covers NTS 2D/15 (Gander) in central Newfoundland.  The city of Gander and Gander Lake are found in the northern half of the study area.  It is bounded to the south by 48.75° N latitude.

Keywords


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