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Yukon Geological Survey
Displaying 351 - 360 of 667 datasets
Preliminary bedrock geological map of northern Finlayson Lake area (NTS 105G) Yukon Territory (1:100 000 scale)
Yukon Geological Survey
Geological map including isotopic age determination, fossil occurrences and mineral occurrences.
Enhanced interpretation of stream sediment geochemical data for NTS 105H
Yukon Geological Survey
New geochemical data from re-analysis of archived stream sediment samples have been assessed using weighted sums modeling and catchment basin analysis as described in the methodology report that accompanies this map (YGS Open File 2015-10). Both...
First vertical derivative of the magnetic field, Wernecke Mountain Aeromagnetic Survey, NTS 106B (south half), Yukon
Yukon Geological Survey
This map of the first vertical derivative of the magnetic field was derived from data acquired during an aeromagnetic survey carried out by Fugro Airborne Surveys during the period April 17, 2006 to August 26, 2007. The data were recorded using a...
Report on the Detailed Mineral Assessment of the Proposed Pickhandle Lakes Special Management Area, Yukon
Yukon Geological Survey
The proposed Pickhandle Lakes Special Management Area (SMA) consists of 50.2 square kilometers in southwest Yukon on NTS map sheet 115F/16. The Yukon and Canadian Governments and Kluane and White River First Nations agreed to create a SMA, to be...
Residual total magnetic field, McQuesten Aeromagnetic Survey, NTS 115P/6 and 115P/7, Yukon
Yukon Geological Survey
A map of the residual total magnetic field derived from data acquired by Goldak Airborne Surveys during the period of November 19, 2008 to February 19, 2009. Data were recorded using a split-beam cesium vapour magnetometer mounted in the tail...
Residual total magnetic field, Aeromagnetic Survey of the Nisling River Area, NTS 115 I/4 and 115 J/1, Yukon
Yukon Geological Survey
This high sensitivity aeromagnetic survey was carried out by Goldak Airborne Surveys (Goldak) on behalf of the Geological Survey of Canada (GSC) between January 25th and March 26th, 2011. Aircraft equipment operated included three cesium vapour...
Surficial Geology of Mount Haldane Map Area, Central Yukon (105M/13)
Yukon Geological Survey
Surficial geological map (1:50 000 scale) of Mount Haldane area, central Yukon (NTS 105 M/13) including marginal notes on physiography, glacial history, placer gold potential and terrain hazards.
An Evaluation of the Gold Recovery of Placer Drills Using Radio Tracers (Part II)
Yukon Geological Survey
In the last five years, eroding gold prices, increasing production costs and the depletion of reserves have resulted in a dramatic increase in the use of drilling to evaluate placer deposits. Accurate sampling and deposit evaluation would enable...