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Geological Survey of Canada

In 1842, the Canadian government established the Geological Survey of Canada (GSC). The mission of the GSC was to map Canada’s geology, with the goal of producing its mineral resources. The information collected by geologists and engineers over the past 1

Preliminary Maps (P-series)

Usually black line geology with blue drainage they mya carry marginal notes and be issued separately but are generally included with a Paper series report.  To elucidate complex relationship such as several generations of folding or ice movement, one or more additional colours may be permitted.


GSC LibGuide in progress. More exciting content to come!