Survey Metadata

Soil

Newfoundland and Labrador

1996

Soil sampling, NTS 23I/13, 23J/16, Marion Lake area, northwest Labrador, 1996.





Location map

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Survey Description


In 1996, 344 samples of B-C horizon soil were collected from hand dug pits in the Marion Lake area, northwest Labrador.  Sites were located at 200 m intervals along lines spaced 1 km apart.  As a check on sampling variability, six pairs of duplicate samples were taken from sites located within 25 m of each other.  The data are published in Newfoundland and Labrador Department of Mines and Energy Open File LAB/1231.

Data Description:

Paper report with data diskette.

Quantities Analysed:

<0.180 mm fraction by INAA for a large suite of elements; by ICP-ES after HF-HClO4-HCl total digestion for an extensive suite of elements; by AAS after HF-HClO4-HCl for Cr, Mo; by AAS after HNO3-HCl for Cd, Co, Cu, Fe, Mn, Ni, Pb, and Zn; by AAS after HNO3 for Ag; by fluoride-ion selective electrode associated after fusion with Na2CO3-KNO3 flux for F.

Geochem Maps Available:

Symbol maps show the distribution of selected elements in till.

Publication History

Index Publication
1 McConnell, J.W. (1997). A regional soil survey of a gold and base-metal prospective area in the Marion Lake region, NW Labrador. Newfoundland Department of Mines and Energy, Open File LAB/1231, 36 p. (more)

Project History

Index Year Project
1 1996-1997 Northwest Newfoundland soil sampling, 1996 (more)

Geographic Extent

Minimum Latitude Maximum Latitude Minimum Longitude Maximum Longitude
54.7751° 54.9081° -66.0292° -65.7992°

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

  • Covers parts of NTS 23I/13 (Marion Lake) and 23J/16 (Hollinger Lake), the Marion Lake area in the eastern portion of the Labrador Trough, northwest Labrador.  It is located about 55 km east of Schefferville, Quebec.

Keywords


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