Cartographic Resources

Geology Maps

A geological map is a map made to show geological features of a particular area. The GSG library has an extensive collection of geological maps.

Geology Map Index | Library

Geology Map Index

This search tool allows you to view our collection of geological maps of the Geological Survey of Canada, the Government of Ontario and Quebec. In the first box, you can search either by NTS number, keyword or by map or report number. In the second box, you can search by region.

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  See all NTS Numbers
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Canadian Geology Maps

Foreign Geology Maps