Catalogue of a Stratigraphical Collection of Canadian Rocks Prepared for the World’s Columbian Exposition, Chicago, 1893

This catalogue, prepared for the 1893 World's Columbian Exposition in Chicago, showcases the stratigraphical collection of Canadian rocks owned by the Geological Survey of Canada. The collection includes both sedimentary and igneous rocks from across Canada, with detailed descriptions and geological information included for each specimen.

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