Till sampling survey, NTS 20P, 21A, southwest Nova Scotia, 1979.
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More than 90 till samples were collected in southwest Nova Scotia in approximately 1979. The data are published in Nova Scotia Department of Mines and Energy Map 82-01.
Paper map; map margin has data tables keyed to samples located on the map.
<0.002 mm fraction by AAS after HNO3-HCl (Laforte) digestion for at least 12 elements; by colourimetry after nitric-perchloric acid digestion for As; by fluorometry after hot nitric acid for U; heavy mineral concentrate (0.063-0.300 mm fraction) by colourimetry after a carbonate flux-fusion followed by hot water leach for W and by AAS after ammonium iodide sublimation followed by HCl leach for Sn.
Geochem Maps Available:
Sample sites with anomalous element levels are indicated on map.
|1||Stea, R.R. (1981). Pleistocene geology and till geochemistry of south central Nova Scotia (Sheet 6). Nova Scotia Department Mines and Energy Map 82-01. (more)|
|1||1978-1982||Nova Scotia Pleistocene geology project (more)|
|Minimum Latitude||Maximum Latitude||Minimum Longitude||Maximum Longitude|
The geographic extent of the survey is defined by the following polygons:
Covers parts of NTS 20P (Shelburne) and 21A (Annapolis Royal) in southwest Nova Scotia. It is bounded to the south by the Atlantic Ocean.
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