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Red Sea Rift information


Red Sea Rift between the African (Nubian) Plate and the Arabian Plate

The Red Sea Rift is a mid-ocean ridge between two tectonic plates, the African Plate and the Arabian Plate. It extends from the Dead Sea Transform fault system, and ends at an intersection with the Aden Ridge and the East African Rift, forming the Afar Triple Junction in the Afar Depression of the Horn of Africa.

The Red Sea Rift was formed by the divergence between the African and Arabian Plates. The rift transitioned from a continental rift to an oceanic rift.[1] Magnetic anomalies suggest that the spreading rate on either side of the Red Sea is about 1 cm/year. The African plate has a rotation rate of 0.9270 degrees/Ma, while the Arabian plate has a rotation rate of 1.1616 degrees/Ma.[2]

  1. ^ McGuire, A. V.; Bohannon, R. G. (1989). "Timing of mantle upwelling: Evidence for a passive origin for the Red Sea rift". Journal of Geophysical Research. 94 (B2): 1677–1682. doi:10.1029/jb094ib02p01677.
  2. ^ Mckenzie, D. P.; Davies, D.; Molnar, P. (1970). "Plate Tectonics of the Red Sea and East Africa". Nature. 226 (5242): 243–248. doi:10.1038/226243a0.

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Red Sea Rift

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The Red Sea Rift is a mid-ocean ridge between two tectonic plates, the African Plate and the Arabian Plate. It extends from the Dead Sea Transform fault...

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though related rift and fault systems. This valley extends northward for 5,950 km through the eastern part of Africa, through the Red Sea, and into Western...

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Red Sea

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to the Suez Canal). It is underlain by the Red Sea Rift, which is part of the Great Rift Valley. The Red Sea has a surface area of roughly 438,000 km2...

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Jordan Rift Valley

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shorelines it incorporates, until finally reaching the Red Sea proper at the Straits of Tiran. The Jordan Rift Valley was formed many millions of years ago in...

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Rift

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and rift-flank uplifts mainly on one side. Where rifts remain above sea level they form a rift valley, which may be filled by water forming a rift lake...

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Afar Triple Junction

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continental rifting leading to seafloor spreading and producing an oceanic basin. Here, the Red Sea Rift meets the Aden Ridge and the East African Rift. The...

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Gulf of California Rift Zone

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Andreas Fault at the Salton Sink. The GCRZ is an incipient rift zone akin to the Red Sea Rift. In the GCRZ continental crust originally associated with...

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Dead Sea Transform

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East Anatolian Fault in southeastern Turkey) to the northern end of the Red Sea Rift (just offshore of the southern tip of the Sinai Peninsula). The fault...

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Dead Sea

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older hypothesis is that the Dead Sea lies in a true rift zone, an extension of the Red Sea Rift, or even of the Great Rift Valley of eastern Africa. A more...

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East African Rift

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kilometers. North of the Afar Triple Junction, the rift follows two paths: west to the Red Sea Rift and east to the Aden Ridge in the Gulf of Aden. Southward...

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Rift valley

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principal rift valley geologically. The most extensive rift valley is located along the crest of the mid-ocean ridge system and is the result of sea floor...

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Gulf of Suez Rift

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continuation of the Red Sea Rift until break-up occurred in the middle Miocene, with most of the displacement on the newly developed Red Sea spreading centre...

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Arabian Plate

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the Dead Sea Transform (DST), and a divergent boundary with the African Plate called the Red Sea Rift which runs the length of the Red Sea; North, convergent...

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Pangaea

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Alps, and the opening of the Sea of Japan. The break-up of Pangaea continues today in the Red Sea Rift and East African Rift. The breakup of Pangaea was...

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African Plate

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Zone. Along its northeast margin, the African Plate is bounded by the Red Sea Rift where the Arabian Plate is moving away from the African Plate. The New...

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Divergent boundary

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and polar reversals. Mid-Atlantic Ridge Red Sea Rift Baikal Rift Zone - incipient plate boundary East African Rift - incipient plate boundary East Pacific...

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Qattara Depression Project

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tectonically unstable Red Sea Rift located just 450 km away from the blast site. Another danger was increased coast erosion because sea currents could change...

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Lighthouse of Alexandria

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propagate from two well known tectonic boundaries, the African–Arabian and Red Sea Rift zones, respectively 350 and 520 km from the lighthouse's location. Documentation...

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African Great Lakes. The basin begins in the highlands of the East African Rift system with input from the Chambeshi, the Uele and Ubangi rivers in the upper...

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List of fault zones

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Red River Fault 900 China, Vietnam Dextral strike-slip Active 1970 Tonghai (M7.1), 1925 Dali (M6.9-7.0), 2021 Dali (M6.1) Red Sea Rift Red Sea Rift zone...

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List of tectonic plate interactions

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the South Pacific to the Gulf of California The Baikal Rift Zone in eastern Russia The Red Sea Rift The Aden Ridge along the southern shore of the Arabian...

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Sedimentary basin

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a tectonic triple junction where the Indian Ocean Ridge, Red Sea Rift and East African Rift meet. This is the only place on the planet where such a triple...

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2009 Jeddah floods

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casualties. The city of Jeddah is situated on the Red Sea coast, beneath the northern escarpment of the Red Sea Rift known as the Jabal al Hejaz, which reaches...

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Afar Triangle

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700 mi) length of the East African Rift will be submerged, forming a new ocean basin as large as today's Red Sea, and separating the Somali Plate and...

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Erta Ale

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Somali Plate. Specifically, it lies almost at the end of the southern Red Sea rift, where tectonic extension (via normal faults) proceeds in conjunction...

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Hejaz

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Hejazi dishes are known for their spice. The region is located along the Red Sea Rift. It is also known for its darker, more volcanic sand. Depending on the...

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Hawaiite

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western North America and the Red Sea Rift. MacDonald, Gordon A.; Abbott, Agatin T.; Peterson, Frank L. (1983). Volcanoes in the sea : the geology of Hawaii...

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