tectonic basins and rift valleys: Media

landform

Videos

Discover how the Midcontinent Rift helped form the magical and spectacular Lake Superior
How the billion-year-old Midcontinent Rift helped form Lake Superior.
Video: Courtesy of Northwestern University (A Britannica Publishing Partner)

Images

Escarpments of the Great Rift Valley rising above the plain north of Samburu Game...
© Brian A. Vikander/West Light
Lake Tanganyika, in the centre of the East African Rift System. As the Nubian and...
Kay Honkanen/Ostman Agency