Yukon Geological Survey

Displaying 451 - 460 of 676 datasets

Regional stream sediment geochemical data Tay River, Yukon (NTS 105K east)

Yukon Geological Survey

Placer Gold Potential Map - Dawson Land Use Plan (NTS 115N, O and part of 115P, 116B, C, F, G) Yukon

Yukon Geological Survey

The placer potential mapping process consisted of applying a classification rating of 1 to 5 (lowest to highest) for all streams within the planning area. Factors affecting a stream's potential included development history and hard rock mining...

Catchment basin analysis and weighted sums modeling: enhanced interpretation of RGS data using examples from map sheets 105M, 105O, and part of 105P

Yukon Geological Survey

Science and technology

Yukon Geological Survey re-analyzed stream sediment sample pulps from GSC's archives in Ottawa. As a next step to improving the dataset, two of the areas covered by the recently-released Open Files were selected for further data processing to add...

Bedrock Geology, Seagull Creek (105B/3), southern Yukon (1:50,000 scale)

Yukon Geological Survey

Science and technology

The map area spans the western edge of the old North American continent and the terranes that accreted to it in Mesozoic time, which together form a generally west-dipping structural stack, separated by layer-parallel thrust faults. Three major...

Preliminary geological map of Glenlyon (105L/1-7,11-14) and northeast Carmacks (115I/9,16) areas, Yukon Territory (1:125 000 scale)

Yukon Geological Survey

Science and technology

Preliminary geological map of Glenlyon (NTS 105L/1-7, 11-14) and northeast Carmacks (115I/9,16) areas, including a geological cross-section, mineral occurrences and isotopic age dates.

Enhanced interpretation of stream sediment geochemical data for NTS 115H

Yukon Geological Survey

Science and technology

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...

Residual Total Magnetic Field, aeromagnetic survey of the Dawson area, NTS 116C/9, 10, and parts of 116B/11, 12, 116C/15, 16

Yukon Geological Survey

Science and technology

This aeromagnetic survey was carried out by Goldak Airborne Surveys from February 17, 2014 to March 21, 2014. The data were collected using split-beam cesium vapour magnetometers mounted in each of the tail booms of 2 Piper Navajo aircraft....

Enhanced interpretation of stream sediment geochemical data for NTS 105F

Yukon Geological Survey

Science and technology

Roadside Geology of the Dempster Highway, Northwest Territories & Yukon, A geological roadmap for Canada?s most northwestern road

Yukon Geological Survey

Science and technology

The Dempster Highway, Canada?s most northern highway, is an all-weather gravel road through a landscape that remains mostly wilderness. From its southern starting point (Km 0) east of Dawson City, Yukon, the highway crosses the Arctic Circle (...

Gold-Silver Deposits and Occurrences in Yukon Territory

Yukon Geological Survey

Science and technology

This Open File consists of a map and report which lists information on 419 mineral ocurrences in Yukon that contain noteworthy amounts of gold and/or silver. A capsule description of the occurrence's geology is present along with a list of the...

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