Geological Feature

Guiana Shield (South America) Editor Thu, 02/07/2019 - 20:46
The Guiana Shield is one of the three cratons of the South American Plate. It is a 1.7 billion-year-old Precambrian geological formation in northeast South America that forms a portion of the northern coast. The higher elevations on the shield are called the Guiana Highlands.

The Andes (South America)

The Andes are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. Extremely high plateaus surmounted by even higher peaks form a rampart from the southern tip of South America to the continent’s northernmost coast on the Caribbean.