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Bookmark or Share- Canadian Shield | Definition, Location, Map, Landforms, & FactsCanadian Shield, one of the world’s largest geologic continental shields, centred on Hudson Bay and extending for 8 million square km (3 million square miles) over eastern, central, and northwestern Canada from the Great Lakes to the Canadian Arctic and into Greenland, with small extensions into northern Minnesota, Wisconsin, Michigan, and ...
- Canadian Shield | The Canadian EncyclopediaLast Edited August 11, 2021. The Canadian Shield refers to the exposed portion of the continental crust underlying the majority of North America. The crust, also known as the North American Craton, extends from northern Mexico to Greenland and consists of hard rocks at least 1 billion years old.
- North America - Geology, Forests, Lakes | BritannicaThe Canadian Shield constitutes the largest mass of exposed Precambrian rock on the face of Earth. The rocky coast of Labrador, Canada, on the Labrador Sea. The Canadian Shield is the principal area of North America where rocks of Precambrian age (i.e., those that are more than 542 million years old) are exposed at the surface.
- Canadian Shield: Rugged Beauty and Unexpected Riches WithinStep into a world forged by ancient forces. The Canadian Shield is a marvel of geology, a vast expanse that covers nearly half of Canada. From towering rock formations to boreal forests teeming with life, this landscape tells a story of our planet’s deep history and ongoing resilience.
- Canadian Shield - WikipediaThe Canadian Shield (French: Bouclier canadien [buklje kanadjɛ̃]), also called the Laurentian Shield or the Laurentian Plateau, is a geologic shield, a large area of exposed Precambrian igneous and high-grade metamorphic rocks. It forms the North American Craton (or Laurentia), the ancient geologic core of the North American continent.
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