The Yukon is underlain by a great variety of rock types ranging in age from Early Proterozoic to Recent. The various rock types are characterized by different magnetic intensity and this map shows those variations at the regional scale, with highly magnetic rocks represented by warm colours and non-magnetic rocks shown in cool colours. The Residual Total Field magnetic map shows a measure of the total magnetic intensity in the Earth's crust. This magnetic compilation was extracted from the compilation of Oneschuk et al. (2019). The data was gridded at 50 m. Magnetic data for Yukon can be obtained from: http://gdrdap.agg.nrcan.gc.ca/ Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca

GeoMet provides access to the Environment Canada's Meteorological Service of Canada (MSC) raw numerical weather prediction (NWP) model data layers and the weather radar mosaic via two Open Geospatial Consortium web service standards: Web Map Service (WMS) and Keyhole Markup Language (KML). Meteorological layers are dynamically served through the Web Map Service (WMS) standard to enable end-users to display meteorological data within their own tools and on interactive web maps, and served through KML standard.Meteorological Service of Environment Canada forecasts, analysis and observations layers. This is not an operational 24/7 service. Documentation: http://www.ec.gc.ca/meteo-weather/default.asp?lang=En&n=C0D9B3D8-1

DIGITAL INDEX PLAN FOR TERRITORIAL RESOURCE BASE MAP NOTE: THIS REFERENCE PLAN IS NO LONGER MAINTAINED AND MAY NOT REFLECT THE CURRENT COMMUNITY SURVEY FRAMEWORK, PLEASE SEE INTERACTIVE MAP ON THE CCCM WEBSITE: CCCM.NRCAN.GC.CA FOR CURRENT INFORMATION

PHOTO MAP OF YELLOWKNIFE SOUTH 1/2 NOTE:THIS REFERENCE PLAN IS NO LONGER MAINTAINED AND MAY NOT REFLECT THE CURRENT COMMUNITY SURVEY FRAMEWORK, PLEASE SEE INTERACTIVE MAP ON THE CCCM WEBSITE: CCCM.NRCAN.GC.CA FOR CURRENT INFORMATION

The map displays bedrock formations at or near the surface of the land, on the sea floor above the continental crust that forms the Canadian landmass, and oceanic crust surrounding the landmass. The bedrock units are grouped and coloured according to geological age and composition. The colours of offshore units and oceanic crust are paler and more generalized than those on land, although the constituent units offshore are still easily discernible from their dashed boundaries. This colour design, coupled with the use of a white buffer zone at the coast allows the coastline of Canada to be readily distinguished and still show the grand geological architecture of the Canadian landmass. The map also shows major faults that have disrupted the Earth's crust, onshore and offshore, and a variety of special geological features such as kimberlite pipes, which locally contain diamonds, impact structures suspected to have been caused by meteorites, and extinct and active spreading centres in the surrounding oceans.