Natural Resources Canada
Government of Canada

Geological Survey of Canada

Cooperative Geological Mapping Strategies Across Canada : COGMAPS
Projects in the Province of British Columbia

Choose a project of interest from the following map of British Columbia

Province of British Columbia

Western Canada Sedimentary Basin Central Foreland Atlin Landslides Ancient Pacific Margin

This view, looking to the northwest, shows the town of Atlin nestled on the banks of Atlin Lake. The low elevations around the town are underlain by ultramafic rocks. The two white patches east of the town are hydro-magnesite swamps formed from the naturally-occurring alteration of these rocks. The peneplained peaks of granitic and metamorphic rocks in the Coast Mountains form a picturesque backdrop. Glacially fed creeks give the lake its deep colour. (Courtesy of Wayne Towriss)

This view, looking to the northwest, shows the town of Atlin nestled on the banks of Atlin Lake. The low elevations around the town are underlain by ultramafic rocks. The two white patches east of the town are hydro-magnesite swamps formed from the naturally-occurring alteration of these rocks. The peneplained peaks of granitic and metamorphic rocks in the Coast Mountains form a picturesque backdrop. Glacially fed creeks give the lake its deep colour.
(Courtesy of Wayne Towriss)
http://cgc.rncan.gc.ca/cogmaps/prov/bc_e.php