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The Niger Delta Basin is an extensional basin surrounded by many other basins in the area that all formed from similar processes. The Niger Delta Basin lies in the south westernmost part of a larger tectonic structure, the Benue Trough. The other side of the basin is bounded by the Cameroon Volcanic Line and the transform passive continental ...
The Niger Delta Basin is an extensional rift basin where rifting occurred from the Late Jurassic to the Late Cretaceous.Cretaceous fracture zones, expressed as trenches and ridges, control the tectonic framework of the delta and separate the margin into individual sub-basins, which form the boundary faults of the Cretaceous Benue-Abakaliki trough.
The Niger Delta is the delta of the Niger River sitting directly on the Gulf of Guinea on the Atlantic Ocean in Nigeria. [ 1 ] [ 2 ] It is located within nine coastal southern Nigerian states, which include: all six states from the South South geopolitical zone, one state ( Ondo ) from South West geopolitical zone and two states ( Abia and Imo ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 28 January 2025. Major river in West Africa Niger River Fleuve Niger (French) Joliba (Maninka) Jeluba (Bambara) Mayo Ɓalewo 𞤃𞤢𞥄𞤴𞤮 𞤄𞤢𞤤𞤫𞤮 (Fula) Egerew ⴻⴳⴻⵔⴻⵡ (Tamasheq) Issa Beri (Zarma) Kwara (Hausa) Toru Beni (Ijo languages) Ọya (Yoruba) Óshimiri/ Oshimili ...
An oil spill in the fishing village of Kegbara-Dere, Rivers State on the Niger Delta. In 2016 Shell paid US$80 million for the spill [1] Petroleum extraction in the Niger Delta has led to many environmental issues. [2] [3] The delta covers 20,000 km 2 (7,700 sq mi) within wetlands, formed primarily by sediment deposition.
Njaba River (also Njaba), in the Niger Delta Basin is a major tributary of Oguta Lake in Nigeria's South East Imo State.With 4.5m mean depth, the river has a total stream length of 78.2 km, basin area of 145.63 square kilometers and an average specific discharge of about 1700 m3/hour.
The Inner Niger Delta, also known as the Macina or Masina, [2] is the inland river delta of the Niger River. It is an area of fluvial wetlands, lakes and floodplains in the semi-arid Sahel area of central Mali , just south of the Sahara Desert .
The trough has its southern limit at the northern boundary of the Niger Delta, where it dips down and is overlaid with Tertiary and more recent sediments. It extends in a northeasterly direction to the Chad Basin, and is about 150 km wide. The trough is arbitrarily divided into lower, middle and upper regions, and the upper region is further ...