Digital Geoscience Maps - 0 views
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Carol Hawkes on 17 May 12Natural Resources Canada www.nrcan.gc.ca The Geological Survey of Canada (GSC) has published about 400 maps digitally over the past 15 years. The geological polygons for approximately 250 of these maps are currently being made available to find, preview, and download as ESRI shape files through this map search tool.