EarthWorks Geospatial Catalog

Tectonic assemblages of Ontario / compilation and interpretation by staff of the Precambrian Geology and Engineering and Terrain Geology sections of the Ontario Geological Survey.

"This map is one of a set published to mark the 1991 centennial of the establishment of an Ontario Bureau of Mines. It was produced specifically to accompany the Geology of Ontario, Ontario Geological Survey, special volume 4." Title, text and legend in French on verso of map 2583. At head of title: Ontario, Ministry of Northern Development and Mines. Includes text, stratigraphic columns, and index map. Text and figures on verso of some sheets. Stock nos. 10 771; 10 772; 10 773; 10 774; 10 775; 10 776; 10 777; 10 778; 10 779.
Held by
This data is hosted by MIT, and is currently unavailable to preview and download. Stanford University does not hold this data and cannot provide access to it, at this time. If you have questions about this or other unavailable datasets from MIT GIS Servcies please submit your feedback to