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The East African Rift (EAR) or East African Rift System (EARS) is an active continental rift zone in East Africa. The EAR began developing around the onset of the Miocene, 22–25 million years ago. It was formerly considered to be part of a larger Great Rift Valley that extended north to Asia Minor.
The East African Rift System (EARS) is one of the geologic wonders of the world, a place where the earth's tectonic forces are presently trying to create new plates by splitting apart old ones.
East African Rift System, one of the most extensive rifts on Earth’s surface, extending from Jordan in southwestern Asia southward through eastern Africa to Mozambique. The system is some 4,000 miles (6,400 km) long and averages 30–40 miles (48–64 km) wide. The system consists of two branches.
- The Editors of Encyclopaedia Britannica
Sep 9, 2023 · The East African Rift (EAR) is an extensive, intra-continental lowland region that is being slowly split by tectonic activity. As the name posits, it can be traced across the Eastern portion of the African continent, running in a generally North-South direction but with many meandering deviations.
The term Great Rift Valley is most often used to refer to the valley of the East African Rift, the divergent plate boundary which extends from the Afar Triple Junction southward through eastern Africa, and is in the process of splitting the African Plate into two new and separate plates.
Dec 1, 2019 · The East African Rift (EAR) is an extensive continental rift located in East Africa. The rift has been developing for the past 20 to 25 million years, beginning in the Miocene epoch, and was previously considered to be part of the much larger Great Rift Valley.
Jan 4, 2024 · The two major rift valley systems of the East African Rift are the Gregory Rift and the Western Rift. These rift valleys are dotted by volcanoes: Erta Ale, Ethiopia; Mount Kenya, Kenya (an extinct stratovolcano ); Ol Doinyo Lengai, Tanzania; Mount Kilimanjaro, Tanzania (a dormant stratovolcano); and Mount Nyiragongo, Democratic Republic of Congo.
