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Eastern dahomey basin

WebThe coastal plain sands are the youngest sedimentary unit in the eastern Dahomey basin. It conceivably unconformably overlay the Ilaro Formation but lack convincing evidence [20]. It consists of soft, poorly sorted clayey sand and pebbly sands deposited during Oligocene to Recent. Figure 3. Geological Map of the Eastern Dahomey Basin [23]. WebJul 1, 2024 · The calcareous nannofossil biostratigraphy of three wells (DB-1, DB-2 and DB-3) drilled along an approximate SWW–NEE trend in the eastern section of the Benin (Dahomey) Basin, Nigeria, has shown significant stratigraphic gaps in the sedimentary succession. In this study, we better constrained the presence and durations of four major …

Morphotype analysis and paleoecological implications of …

WebThe western half shows anomaly values increasing from north to south, with the values exceeding 155 mGal in the southwest where the Dahomey Basin is located. The eastern half, however, shows a decrease in anomaly values from north to south, with the southeast part, where the Niger Delta Basin is located, dominated by values less than 127 mGal. http://www.scirj.org/papers-0215/scirj-P0215235.pdf cycloplegics and mydriatics https://thegreenspirit.net

The Paleocene – Early Eocene Foraminiferal Biostratigraphy of Eastern …

WebMar 1, 2024 · Biostratigraphic Analysis of the Cretaceous Abeokuta Group in the Eastern Dahomey Basin, Southwestern Nigeria. Journal of African Earth Sciences, Volume 152, 2024, pp. 171-183. Show abstract. Shales of the Abeokuta Group in the Dahomey Basin yielded abundant foraminiferal tests. The study investigated sediments from three wells … WebThe MS4 program at Eastern State Hospital (ESH) strives to address public and individual concerns on stormwater impacts and encourages the community’s contribution regarding … WebDec 31, 2024 · Upper Cretaceous shales partially exposed in the northern fringes of the Dahomey Basin are well developed in the subsurface in Southwestern part of the basin where Agbau-1 well is sited. These shales were evaluated in respect to their paleoenvironments and potentials for hydrocarbon using foraminiferal assemblages, … cyclopithecus

Morphotype analysis and paleoecological implications of …

Category:Table 1 : The stratigraphic units of Eastern Dahomey Basin

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Eastern dahomey basin

Identifying the Most Probable Mammal Reservoir Hosts for …

WebJun 2, 2024 · The Eastern Dahomey Basin (the Nigerian sector) comprises of the border flanked by the Benin Republic and Nigeria, and the Benin Hinge line 1, and consists of approximately 3 km thick Cretaceous ... WebThe Eastern Dahomey Basin hosts an extensive reserve of oil sands, a significant portion of which is unexplored and located within the southwestern part of Nigeria.

Eastern dahomey basin

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http://www.esh.dbhds.virginia.gov/StormWaterPlan.html WebJul 21, 2024 · The stratigraphy of the Eastern Dahomey Basin, summarised in Table 1, has been discussed by various workers, and several classification schemes were proposed 8,20,21,22,23,24.

WebThe Cretaceous sediments in southwestern Nigeria are host to one of the largest bitumen deposits in the world. In the current paper, an integrated study on sedimentology, palynology, and applied petroleum geochemistry of the Maastrichtian-Paleocene Araromi Formation was used to determine the depositional environments and hydrocarbon … WebThe study area is located within Eastern Dahomey basin and lies between latitude N06°44’00” to N06°46’00” and longitude E003°51’00” to E003°53’00”. The study area is very well accessible by roads and footpaths (figure 1) and it falls within the tropical rain forest zone of Nigeria with evergreen tree vegetation. ...

WebIn the eastern Dahomey Basin, Ameki – type sediments form a thin conformable veneer above the Oshosun Formation form a (1969). In coastal boreholes, the Formation is …

WebThe Eastern Bay is a tributary of the Chesapeake Bay located between Queen Anne's County, Maryland and Talbot County, Maryland on the Eastern Shore. Its main …

WebDec 1, 2024 · The study area is located in the eastern Dahomey (Benin) Basin on Kilometer 46 along Lagos-Ibadan Expressway, southwestern Nigeria (Fig. 1).The … cycloplegic mechanism of actionWebIn Central Africa, the niche covers all of the Congo Basin, except a large area in eastern Equatorial Africa, including eastern and southern Gabon, and southern Republic of the Congo. The highest probabilities of occurrence (greater than 0.75, ... the Dahomey Gap is the eastern limit for the spot-nosed monkey (Cercopithecus petaurista) ... cyclophyllidean tapewormsWebNov 11, 2012 · The Paleocene benthic foraminifera from the Eastern Dahomey basin recorded in this study shows strong affinity to the Midway type fauna of the Midway Formation of Gulf coastal plain of North America (Berggren and Aubert,1975). Some species of the assemblage are common to the Paleocene of Tunisia (Aubert and Berggren.1976), … cycloplegic refraction slideshareWebRhodesia, known initially as Zambesia, is a historical region in southern Africa whose formal boundaries evolved between the 1890s and 1980. Demarcated and named by the British South Africa Company (BSAC), which governed it until the 1920s, it thereafter saw administration by various authorities. It was bisected by a natural border, the … cyclophyllum coprosmoidesWebJul 1, 1999 · Available records on 153 boreholes located in parts of Dahomey Basin, southwestern Nigeria, indicate the occurrence of five major aquifers, one in each of the sedimentary formations in the area. The aquifers are confined or leaky and are constituted of clayey, sandy and gravelly horizons with the exception of the aquifer located in Ewekoro ... cyclopiteWebMar 3, 2024 · The structural configuration and basement architecture of the Dahomey Basin Southwestern Nigeria were investigated in this study using geophysical attributes extracted from high-resolution aeromagnetic (HRAM) data. The aeromagnetic data was reduced to the equator (RTE), followed by the application of structural enhancement … cyclop junctionsWebApr 20, 2024 · Eastern Dahomey (Benin) Basin is an arcuate coastal basin, the onshore parts of which underlie the coastal plains of Southwestern Nigeria (Petters 1982).The basin forms one of a series of West African Atlantic Margin basins that were initiated during the period of rifting in the Late Jurassic to Early Cretaceous (Omatsola and Adegoke 1981; … cycloplegic mydriatics