WebADVERTISEMENTS: The hypotheses regarding the origin of the rift valleys are generally grouped in two categories: 1. Tensional Hypothesis 2. Compressional Hypothesis. Category # 1. Tensional Hypothesis: The earlier hypothesis of the origin of the rift valleys was based on the basic concept of the ‘dropped keystone of the arch’ of a building. According to […] WebKhalid Nour. “Mohamed Ahmed Aden, is a great Telecom Engineer which demonstrate a high knowledge and experience in his field, I enjoyed …
Seeing Is Believing: How Marie Tharp Changed Geology Forever
WebDec 26, 2024 · The Great Rift Valley is an expansive system of multiple rift basins following a fault line from the Red Sea near Syria and Jordan of Southwest Asia to the Indian Ocean by Mozambique in East... WebThere are two theories explaining the formation of the Rift Valley. They are; a) Tension theory. b) Compressional theory . A. Tension theory. Forces called tensional forces pulled … lockleigh chaise sofa
Origin of Rift Valleys Valleys Geology - Geography Notes
WebApr 9, 2024 · This theory not only explained the formation and movement of continents but also accounted for geological phenomena such as earthquakes and volcanic activity. With the creation of a new ocean, it is possible that plate movement could split Africa into two parts, illustrating the continuous evolution of our planet. The New Ocean and EARS In geology, a rift is a linear zone where the lithosphere is being pulled apart and is an example of extensional tectonics. Typical rift features are a central linear downfaulted depression, called a graben, or more commonly a half-graben with normal faulting and rift-flank uplifts mainly on one side. Where rifts remain above sea level they form a rift valley, which m… WebSep 16, 2024 · The Rift Valley, also known as the Great Rift Valley or Eastern Rift Valley, is a geological feature due to the movement of tectonic plates and mantle plumes that runs south from Jordan in southwest Asia, through East Africa and down to Mozambique in southern Africa. india wht