The Canadian Shield is a large part of the North American craton. It is a stable geological region made up of ancient rocks that have remained relatively undisturbed for billions of years.
Only a portion of the North American craton is visible because much of it is covered by sedimentary rocks, volcanic deposits, and other younger geological formations. These younger rocks mask the ancient craton, making it visible in areas where erosion or tectonic activity has exposed it at the surface, such as in parts of the Canadian Shield.
The North American Craton.
No. They are part of the North American continent.No. They are part of the North American continent.No. They are part of the North American continent.No. They are part of the North American continent.No. They are part of the North American continent.No. They are part of the North American continent.No. They are part of the North American continent.No. They are part of the North American continent.No. They are part of the North American continent.No. They are part of the North American continent.No. They are part of the North American continent.
The North American Craton, on top of that sits sedimentary rock left over from ancient lakes.
The north American craton split from the European craton as the Atlantic ocean was created by the process of sea floor spreading and continental drift.
It's called the Canadian Shield.
Central America is part of the North American continent.
covered by sedimentary rocks or has been eroded away over time.
North American is not part of Canada. Canada is a separate country. Both are part of the continent known as North America.
North American
North American