Description

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 show those variations at the regional scale, with highly magnetic rocks represented by warm colours and non-magnetic rocks shown in cool colours. The First Vertical Derivative magnetic map highlights the magnetic intensity of near-surface features 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/](http://gdrdap.agg.nrcan.gc.ca/) Distributed from [GeoYukon](https://yukon.ca/geoyukon) by the [Government of Yukon](https://yukon.ca/maps) . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: [geomatics.help@yukon.ca](mailto:geomatics.help@yukon.ca)

Resources

Name	Format	Description	Link
Shape files	HTML		https://map-data.service.yukon.ca/GeoYukon/Geological/Geophysics_First_Vertical_Derivatives_50m/
Original metadata (https://open.yukon.ca)	HTML		https://open.yukon.ca/data/2ce4ac80-e4dc-4fb6-b144-b6c8686faec7
ArcGIS Online layers	Ersi REST		https://tiles.arcgis.com/tiles/bwohQix8s7zRvYC9/arcgis/rest/services/VD1/MapServer
ArcGIS Online layers	Ersi REST		https://tiles.arcgis.com/tiles/bwohQix8s7zRvYC9/arcgis/rest/services/VD1/MapServer
XML metadata	HTML		https://yukon.maps.arcgis.com/sharing/rest/content/items/e88f7cfbe97f4d48907f42bf91b97087/info/metadata/metadata.xml?format=default&output=html

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