A detailed geological survey of Ottawa and surrounding townships reveals how drift, rock layers, and fossil-rich formations shape the landscape.
This edition focuses on area features, boundaries, and the practical data used to map the region.
The report outlines the distribution of formations from Calciferous to Potsdam and Crystalline rocks, explains how widespread drift complicates boundary delimitation, and describes bore hole findings that illuminate the subsurface. It also documents river and railway corridors that cross the map area and provides elevation lists that help future field work.
- Learn how drift masks geological boundaries and where key rock types occur in the Ottawa region
- See how elevations along rail lines were measured to support mapping
- Explore fossil assemblages from Trenton and Black River horizons
- Understand the interplay between major faults, ridges, and surrounding townships
Ideal for readers interested in regional geology, mining history, and local Ottawa area studies.