Canadian Shield: References & Edit History

Article Contributors

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  • The Editors of Encyclopaedia Britannica
    Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.

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Article History

Type Description Contributor Date
Add new Web site: Social Sci LibreTexts - North America- Physical Geography I. Sep 11, 2026
Article revised and updated. Jun 02, 2026
Add new Web site: Denison Digital Commons - The Case of Ancient Lost Rocks: The Migration of Canadian Shield Rocks to Ohio (PDF). Sep 13, 2025
Add new Web site: One Earth - Canadian Shield and Coastal Taiga-Forests (NA9). Jun 02, 2025
Add new Web site: CiteSeerX - A New Tectonometamorphic Map of the Canadian Shield: Introduction (PDF). Mar 05, 2025
Add new Web site: Academia - Landscapes of Memory and Presence in the Canadian Shield. Sep 04, 2024
Add new Web site: Lakehead University - Prehistory of the Canadian Shield. Mar 14, 2024
Add new Web site: College of DuPage Digital Press - North America: Physical Geography I Β– The Canadian Shield. Oct 20, 2023
Add new Web site: Canadian Geographic - Behind the Canadian Shield. Jan 11, 2021
Corrected display issue. Oct 17, 2019
Map of the Canadian Shield added. May 07, 2015
Cross-references added throughout. Dec 11, 2014
Geologic time data updated. Sep 01, 2009
Added new Web site: CSERN - The Canadian Shield. Jul 19, 2007
Added new Web site: The Canadian Encyclopedia - Canadian Shield. Jul 19, 2007
Article added to new online database. May 27, 1999
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