3 These intrusive rocks have been detected in Obubra and Iyametet [43] Cross River Basin falls into three hydrogeological assemblies of south eastern Nigeria lower middle and upper [43] The lower hydrogeological group is lying be neath the Shale rocks of the Abakaliki Formation Oduk pani Shale Eze Aku Shale Agwu Shale Nkporo Shale
Get PriceInternational Journal of Science and Healthcare Research Issue 2 April June 2024 Environs Near Abakaliki South Eastern Nigeria V O Ezeh1 M O Eyankware1 O O Irabor2 P N Nnabo1 structure of rock formation predominantly shales of the Asu River Group Shale is an
Get Priceconsisting of the Abakaliki and the Anambra Basin The importance of the Benue rift in the Source rock evaluation of coals from the Lower Maastrichtian Mamu Formation SE Nigeria Journal of Petroleum Geology v 30 p 303 324 3 King P B 1962 Leonard and Wolfcamp Series of Sierra Diablo Texas in Leonardian Fades of the Sierra
Get PriceUniversity of Ilorin Abstract and Figures This paper focuses on investigating the paleoenvironments and hydrocarbon generation potentials of the outcropping Eocene Bende Ameki Formation at
Get PriceThe study area consist of two predominant and conformable geologic formations the Campanian Nkporo Group represented by the Afikpo this study focus would be emphasized on the Afikpo formation Table 1 III METHODS AND MATERIALS Geological Field Mapping
Get PriceThe modelled transformation ratio trend indicates that a fair amount of hydrocarbon has been expelled from the source rocks The results of this study indicate that the Eocene source units may
Get PriceUnpublished Ebonyi State University Abakaliki Nigeria 2024 322 [6] Nnabo P N Assessment of heavy metal distribution in rocks from Enyigba Pb Zn district southeastern Nigeria International Journal of Innovation and Scientific Research 2015a 17 1 175 185
Get PriceHeavy metals occurrence assessment and distribution in water resources of the lead zinc mining areas of Abakaliki Southeastern Nigeria P N Obasi B E B Akudinobi International Journal of Environmental Science and Technology 16 8617 8638 2024 Cite this article 227 Accesses 7 Citations Metrics Abstract
Get Priceof Abakaliki anticlinorium and the granitic basement units of Adamawa Oban Massifs [25] The Formation where exposed is often overlain by red earth formed by weathering and ferruginization of the Formation [26] According to Nwajide and Reijers [27] the coal bearing Mamu Formation and Ajali
Get PriceThe Anambra Basin was initiated in the Early Cretaceous with the formation of the Benue Abakaliki Trough as a failed arm of a rift triple junction associated with the separation of the African and South American continents and the subsequent opening of the South Atlantic Ocean Murat 1972 The NE SW trending Benue Abakaliki Trough is believed
Get PriceJan 1 2021ehinola 2024 dated the abakaliki formation as albian to middle cenomanian due to the occurrence of praeglobotruncana stephani hedbergella delrioensis hedbergella planispira and guembelitria harrisi and correlated the formation to the oldest cenomanian zone of beckmann et al 1969 in the northern part of the western desert and the gulf of …
Get PriceIOSR Journal of Applied Geology and Geophysics IOSR JAGG Clay is formed either as a product of the chemical weathering of pre existing granitic rocks and feldspar minerals particularly in warm tropical and subtropical regions of the world or as a result of the Formation in the Abakaliki area and the Mfamosing Limestone in the Calabar
Get PriceAbakaliki High laterally shifted the depocentre westward that consti tutethepresent dayAnambrabasin andsouth eastward thatconstitute the Afikpo Sub basin Murat 1972 Hoque 1977 The Abakaliki uplift is formed by tightly folded Cretaceous sediments intruded by numerous magmatic rocks It is flanked to the North West by the synclinorial
Get PriceMar 30 2021The rock is exposed on both flanks of the Abakaliki anticlinorium in the south and extends up to the bank of River Benue where it is regarded in parts as Wadatta Limestone Fig 1 Its lateral continuation in Central Benue Trough is known as Keana Formation and Yolde formation in the Northern Benue Trough
Get PricePost Santonian Araromi Formation consisting of shales and shallow marine carbonates conformably overlays the Cenomanian Coniacian Afowo Formation Omatsola and Adegoke 1981 Shallow marine and lagoonal environments favoured the deposition of fossiliferous carbonates of the Ewekoro Formation on top of Araromi Formation Omatsola and Ad egoke
Get PriceEngineering Heritage Journal 2 1 14 18 ARTICLE Print ISSN 2521 0904 Online ISSN 2521 0440 CODEN EHJNA9 DETAILS ArticleHistory Received 12 November 2024 A unit of rock or an unconsolidated deposit is called an aquifer when it can yield a usable amount of water The depth at which soil pore spaces
Get PriceReporting on the geology of Abakaliki Benkhelil 1988 accredited its geological development to what happens in a comprehensive Orogenic cycle which involves sedimentation magmatism compressive tectonics and metamorphism Injection of numerous intrusive bodies into the shales of Eze Aku and Asu River groups resulted from magmatism
Get PriceAbakaliki anticlinorium and Afikpo sub basin of the Southern Benue Trough for their mineral Rock physics modelling and LambdaMuRho seismic inversion have been applied in an integrated approach to identify and delineate hydrocarbon charged reservoirs in an old producing field in the Niger Delta basin J 1 and J 2 separated by a dihedral
Get Priceby the rocks and sediments through which these waters flow through [12 13] Generally the movement and storage of groundwater within the area is controlled by three major factors namely lithology thickness and structure of rock formation predominantly shales of the Asu River Group Shale is an
Get PriceFormation Figure 4 which forms the Eocene Continental Terminal The Anambra Basin The Anambra Basin is sometimes seen as an integral unit of the Lower Benue Trough Figure 1 and Figure 3 During the Santonian upheavals epeirogenic movements these sediments experience flexure and uplifted into the Abakaliki Benue
Get Priceadmin 234 803 310 0474 Home Scope Of Journal Editorial Board Archives Nigeria A Geochemical Comparison of the Pyroclastic Rocks from Abakaliki and Ezillo Southern Benue Trough Nigeria Publication Date 29/03/1987 Author s Ofoegbu Amajor Volume/Issue Volume 23 Issue 1 03 1987 Abstract
Get PriceThe shale unit in the Mamu Formation is the major source rock for oil generation in the Anambra Basin while others have potential for gas generation with very little oil generation Shale samples from Abakaliki Basin shows that S1 S2 values range from 1 20mg/g TOC values ranges from % vitrinite reflectance ranges from %
Get Price2290 A Preliminary Study of Cave Rock Shelters and Waterfalls in Owerre Ezukala Orumba South Local Government Area of Journal of Veterinary Medicine and Animal Health 2 2 124 128 2 2 124 128 2P 163 Isolation of pigment producing Talaromyces purpurogenus from cassava processing waste in Abakaliki Nigeria CN Ogbonna CT
Get Pricethe petrographic analysis indicated that the sandstone consists predominantly of quartz 55 to 64% feldspar 22 to 30% and rock fragment 1 to 9% the results revealed that water absorption wa ranged from to % with mean value of % while specific gravity sg was between and with mean value of aggregate …
Get PriceThe oil and gas prospects in the Nigerian inland basins necessitated the palynofacies characterization thermal maturation and source rock evaluation of the Nanka and Ogwashi formations of the Niger delta basin The Nanka Formation has dominant terrestrial microflora brown structured phytoclasts and amorphous organic matter opaque debris accompanied by dinoflagellate cysts The Ogwashi
Get PriceROCK FORMATION GEOLOGIC TIME SCALE FOSSIL FORMATION AND ROCK CYCLE In this activity you will watch a video Then work with your pair and open a Word document to write a paragraph about what you learned from the video It is about sedimentary rocks formation A geologic time scale divides Earth s history into four time periods
Get PriceAfrican Journal of Politics and Administrative Studies Vol 9 1 March 2024 Department of Political Science Ebonyi State University Abakaliki FLOODING AND SOCIO ECONOMIC DEVELOPMENT IN EBONYI STATE NIGERIA sedimentary and often in the metamorphic rock formation as well as in the formation of the medium for crop production and plant
Get PriceCoal was first discovered in 1909 in Udi near Enugu by the Mineral Survey of Southern Nigeria It was discovered in the Mamu Formation formerly called the lower coal measures of the Anambra Sedimentary Basin Simpson 1954 In 1950 the Nigerian Coal Corporation NCC was formed and given the responsibility for exploration development and
Get PriceThe oil shale deposit in the Abakaliki anticlinorium has not been demarcated The present study focused on the age correlation and depositional environment of the oil shale using abundance planktonic/benthonic ratio and species diversity of foraminiferal and ostracod assemblages The result shows that three prominent peaks or biozones namely 1 2 and 3 were recognized
Get PriceTurkish Journal of Earth Sciences Volume 25 Number 6 Article 4 1 1 2024 Geochemical characterization and palynological studies of some Agbada Formation deposits of the Niger Delta basin implications for paleodepositional environments OLAJIDE FEMI ADEBAYO Abakaliki Anticlinorium and delimited in the west by the Benin Flank a northeast
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