Till samples from a trenching survey, NTS 21J/10, central New Brunswick, 1986 and 1987.
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Till samples were collected in the Hayseville area from more than 250 trenches opened up in the summer of 1986. Twenty-five of those trenches were reopened in the summer of 1987. The data are published in GSC Open File 2217.
<0.002 mm fraction analyzed by AAS for 11 elements; by colorimetric method for As and W; by specific ion electrode for F; by iodine fusion for Sn; <0.063 mm fraction by AAS for 8 elements and by INAA for Au.
Geochem Maps Available:
Plots show distribution of elements in till along trenches.
|1||Sacré, J.P. (1989). Stratigraphy, lithology, and geochemistry of till in the Hayesville map-area, central New Brunswick. M.Sc. thesis, University of Waterloo, Waterloo, Ontario, Canada, 155 p. (more)|
|2||Lamothe, M. (1990). Till geochemistry in the vicinity of the late Devonian granites of the Hayesville area, central New Brunswick: a trenching project. Geological Survey of Canada, Open File 2217. (more)|
|3||Parkhill, M.A. (1994). Surficial geology and till geochemistry in northern New Brunswick: summary of projects and current database. In Current Research 1993. S.A.A. Merlini (compiler and ed.). New Brunswick Department of Natural Resources and Energy, Minerals and Energy, Miscellaneous Report 12, p. 129-146. (more)|
|4||Parkhill, M.A. (1997). Surficial geology and till geochemistry in northern New Brunswick: summary of ExTech-II projects and current database. In Current Research 1996. B.M.W. Carroll (ed.). New Brunswick Department of Natural Resources and Energy, Minerals and Energy Division, Mineral Resource Report 97-4, p.201-233. (more)|
|1||1985-1990||Miramichi till geochemical surveys, New Brunswick, 1985-1987 (more)|
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The geographic extent of the survey is defined by the following polygons:
Covers an irregular area within NTS 21J/10 (Hayesville) in central New Brunswick.
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