Eastern dahomey basin

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August undefined, 2024

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. WebMay 31, 2024 · The Dahomey (or Benin) Basin, also commonly referred to as Dahomey Embayment, is one of the basins in the Gulf of Guinea Province (Fig. 1), including the Ivory Coast Tano Basin and Ghana Saltpond, Central and Keta basins.The basins share structural and stratigraphic similarities as they are wrench-modified and contain rocks of …

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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 … 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, … graham ashcroft logs

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WebNov 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), … 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 ... WebIn 2024, the Tidal Basin pedal boats open on March 11. Our favorite way to see the cherry blossoms in DC is from a Tidal Basin pedal boat. These little boats are a fun way to escape the crowds and see the trees from the water. Reservations are required, so follow the link to pick your date and time. china fastback binding machine

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WebFigure 2: Geologic map of eastern Dahomey Basin showing location of study well (Modified after Bankole et. al., 2006) Omatsola and Adegoke (1981) proposed the Cretaceous sequence in the eastern Dahomey basin as beginning with the Abeokuta Group, made up of three formations from oldest to the youngest namely; the Ise, Afowo and Araromi … WebVisitors attending the National Cherry Blossom Festival will enjoy four consecutive weekends free of daytime track work starting on Monday, March 20, when weekend ridership can nearly double. Additional train will operate during the weekend, with the same service frequencies as weekdays on all lines throughout the day and evening hours. china fashion wholesale marketWebMar 3, 2024 · Aeromagnetic data covering the entire Eastern Dahomey Basin were acquired at 500 m line spacing, 80 m mean terrain, and processed into grids of Residual … graham a. shields

"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 … " - Eastern dahomey basin

Eastern dahomey basin

Sedimentation, depositional environments, and …

WebPlanktic and benthic foraminiferal biostratigraphy of the eastern Dahomey Basin and correlation with the inter-reginal schemes. 3.2.1 Praemurica inconstans Zone top of this zone was defined by [25] based on the FAD of Igor- P. trinidadensis Zone [27] ina albeari (Cushman and Bermudez) instead of I. pusilla. WebJan 1, 2009 · The Dahomey Basin is a combination of inland / coastal / offshore basin that stretches from southeastern Ghana through Togo …

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WebDec 1, 2024 · The Maastrichtian-Paleogene sequence of the Eastern Dahomey Basin consists of Araromi, Ewekoro, Akinbo, and Oshosun formations (Fig. 2). The oldest formation penetrated by the studied borehole is the Araromi Formation. From bottom to top, the formation is composed of fine-medium-grained sandstone overlain by shales, … http://phwinery.com/

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 … 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.

WebSep 16, 2024 · Abstract. The Dahomey Basin is an amalgamation of inland/coastal/offshore basin that expanses from southeastern Ghana through Togo and the Republic of Benin to southwestern Nigeria. It is ... WebJul 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 ...

WebElectrical Resistivity Imaging (ERI) of Slope Deposits and Structures in Some Parts of Eastern Dahomey Basin. Journal of Applied Sciences, …

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]. china fast dry denimWebsuccessions and mineral resources of the Dahomey basin. Figure 2: Geological map of Dahomey Basin in the Nigerian sector and the states located on the basin [3]. Table 1: Generalized stratigraphic column showing age, lithology, and sequence of the formations and tectonic stage of basin development in the Nigerian sector of the Benin Basin [3]. graham ash motor repairsWebMar 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 … china fast drying wood glue china fast electric bicycle kitWebThe Guinean forest-savanna mosaic covers an area of 673,600 square kilometers (260,100 sq mi), extending from western Senegal to eastern Nigeria, and including portions of Gambia, Guinea Bissau, Guinea, Sierra Leone, Côte d'Ivoire, Ghana, Togo, Benin and Liberia. The Cameroon Highlands of eastern Nigeria and Cameroon separate the … china fasteners factoryWebDec 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 Dahomey (Benin) Basin is an extensive basin covering a significant part of the West African Coast (Fig. 1).It extends from Ghana through Togo and Benin Republic to Southwestern … china fast charging wireless chargerWebMar 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 … china faster power bank