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Department of Geology, Ekiti State University, PMB, 5363, Ado-Ekiti, Nigeria Email: [email protected] Abstract: The petrography and geochemistry of Orin-Ekiti Basement rocks were evaluated to determine their mineralogical and chemical composition, assessed their petrogenesis and susceptibility to the formation of bauxitic clay.
2019-4-26 · Geoelectric Assessments of the Bauxite Ore Deposit at Orin-Ekiti, Southwestern Nigeria 199 Location and Accessibility Orin-Ekiti is located within Latitude 7 o 48.51 – 7o 50.41 and Longitude 5 13.71 – 5o 14.51 (Figure 1). It is 2.7 km …
2018-4-1 · The clay samples'' water absorbing property offered a means of overcoming the hygroscopic nature of common salt at those diagnostic radiological doses. More than 80 deposits of clay raw material are widely distributed in Nigeria (Aramide et al., 2014) and the most prominent type is the clay kaolin (Okunola and Egbulem, 2015). Mineral ores ...
2013-2-28 · Radiochemical and elemental analysis of clay soils collected from different locations within Ekiti State have been performed in this study using gamma and XRF spectrometric measurements. The results of this study show that the mean concentrations of uranium ranged from 2.2 ± 1.0 mg/kg to 3.2 ± 1.1 mg/kg, that of thorium ranged from 4.0 ± 0.5 mg/kg to 5.7 ± …
Ado Ekiti samples have the highest mean concentration of uranium and potassium, and the highest mean concentration of thorium is found in Orin Ekiti. All the lowest mean concentrations are obtained in Isan Ekiti. The concentrations of the three radionuclides, U, Th and K, ranged from 1.2–4.1 ppm, 2.7–8.2 ppm and 0.1–1.6%, respectively.
2021-1-1 · Expanded clay (EC) is in the class of lightweight aggregate from which the term lightweight expanded clay aggregate (LECA) was derived. LECA are sometimes referred to as LIAPOR (porous lias clay), hydro corns or grow rocks .The development of LECA is dated back to 1917 in the city of Kansas, Missouri, the production in a rotary kiln of a patented expanded …
ILLUSTRATIONS No. PAGE 1.MapshowingareaofDistrictVIII Frontispiece 2.Typicalsurfaceplantofashaft-mine 10 3.Slopelinedwithconcrete 14 4.Portalofadriftmine 15 5 ...
method of mining clay in orin ekiti - CODEP. In this page, you can find crusher,jaw crusher,Impact crusher,CS series cone crusher,vertical roller mill,ball mill,We company is a professional manufacture of cone crusher,stone crusher,grinding mill and also the exporter of cone crusher in China So please contact us by e-mail and telephone if you ...
2019-2-2 · Bauxite samples were collected from Orin-Ekiti and analyzed using chemical and spectroscopic methods of analysis to substantiate its quality. The results obtained revealed that both method show close values for all parameters determined in all the samples. The silicon oxide concentration of all samples was found to have the highest value ranging between 44.22% …
Clay Deposits. Bulk Clay –It is all over the state but notably at Ire Ekiti, Ara –Ijero,Igbara-Odo,Ikogosi,Ilemeso,Isan,Aiyegunle,Itaji-Itapaji. Bulk Clay is suitable for ceramic works, as foundry binder or blender, in the manufacturing of burnt bricks e.t.c. Kaolin Deposit – Pale white to white thick fired cream is present at Isan- Ekiti ...
Clay resources exploration and exploitation has been on a steady increase in a bid to satisfy a growing mineral resource utilization industry. This necessitated a preliminary geophysical investigation of Orin - Ekiti clay deposit aimed at investigating the subsurface lithology, make deductions on the depth and thickness of any clay
samples of clay were obtained from two different locations by the method of hand dug pits from various depths across the deposit (Gbadebo, 2002). Methods of analysis: The pH of the composite sample was measured in clay suspension using clay: salt solution at 1:2 (w/v) and clay in water mixture, while loss on ignition and linear
2010-6-30 · Clay soil samples collected from different sites in Ekiti State, southwestern Nigeria were analysed for their natural radionuclide contents, using the gamma ray spectrometric method. The overall mean activity concentrations of 226Ra, 232Th and 40K obtained in this study were, respectively, 33.6 5.3, 20.1 3.3 and 207.2 113.0 Bq kg1. The radiological hazards incurred …
2016-9-9 · clay composition and firing, (Bukar, 1992). Compressive testing is a method for assessing the ability of a material to withstand compressive loads. This test is commonly used as a simple ... Orin Ekiti(sample C) where we have red clay deposit mostly used for building construction. Isan Ekiti (sample D) where clay is used chiefly for pot making.
2012-2-5 · 3. SOLID MINERALS IN EKITI STATE Town Local Govt. Area Type of Mineral Uses Isan-Ekiti Oye Clay, Kaolin Abrasive, Plastics,Ceramics ware, Pharmaceuticals, Textiles, Fertilizers, White tiles, Insulator Wares Pencils.
Ekiti, Nigeria 2 partment of Mining Geology, School of Environmental Studies, University of Venda. Private Bag, X5050, ... The absence of vanadium in the EDS data of rolled into tubes kaolinite sheets of Ado Ekiti clay match ... The SiO 2/Al 2O3 molar ratio of 1.40 and 1.50 for Orin and Ikere clay bodies indicated that a 1:1
Ijero Ekiti and Ire Ekiti clays yielded about 59.24% and 50.65%Li extractions respectively in sulphuric acid. Higher % Li-extraction of about 56.5% …
2021-5-16 · Mining Site In Ijero Ekiti. The main objective of this study therefore is to determine the radioactivity levels of 226 ra 232 th and 40 k in soil and sediment around an abandoned gold mining site located at itagunmodi village in ilesa and tin tantalite and kaolin mining sites in ijeroekiti both in southwest nigeria and to assess the radiological health hazards.
Influence of Firing Temperature on Physical Properties of Same Clay and Pugu Kaolin. International Journal of Materials Science and Application. 3(5), 143-146. [33] Akinola, O. O.Obas, i, R. A. (2014). Compositional Characteristics and …
2021-3-19 · Even though the choice method of waste water and sludge impoundment in settling ponds by mineral processing and ... The effect of the pre-selection of particle size range on the treatment of locally-sourced bentonite clay from ... Itakpe and water samples was gotten from sand mining deposits within Ado Ekiti and Akure metropolises. The five ...
2009-12-30 · Clay soil samples collected from different sites in Ekiti State, southwestern Nigeria were analysed for their natural radionuclide contents, using the gamma ray spectrometric method. The overall mean activity concentrations of 226 Ra, 232 Th and 40 K obtained in this study were, respectively, 33.6 ± 5.3, 20.1 ± 3.3 and 207.2 ± 113.0 Bq kg −1 .
This necessitated a preliminary geophysical investigation of Orin - Ekiti clay deposit aimed at investigating the subsurface lithology, make deductions on the depth and thickness of any clay deposit encountered in the region as well as implications on possible industrial and engineering uses respectively and finally suggest possible areas for ...
View nur 2.docx from NUR 2 at Ekiti State University, Ado Ekiti. FOUNTLAND SCHOOL ALONG ORIN ROAD, IFAKI-EKITI, 08063027240 FIRST TERM EXAMINATION FOR 2020/2021 SESSION NAME: _TIME:
2021-10-13 · The surface resistivity method was used to appraise the protectivity of hydrogeological units and corrosivity of the top soil in Obot Akara County, southern Nigeria. A total of 28 vertical electrical sounding (VES) was undertaken in the area using the Schlumberger electrode configuration. The results of the VES data interpretation reveal 3 to 4 geoelectric …
Residual clay deposits overlying Precambrian Basement Complex situated at Orin, Igbara Odo, Ikere and Ado Ekiti were investigated using several analytical …
2Department of Geophysics, Federal University, Oye Ekiti-Nigeria Application of geophysical and remote sensing techniques was used to delineate lateritic bauxite zone in Orin Ekiti, Southwestern Nigeria. Three basic methods were employed to
Clay samples used mainly for building construction and pot making in Ara Ijero, Ire, Orin and Isan of Ekiti State South Western Nigeria were investigated so as to know their effectiveness as ...
2020-2-1 · Availability of groundwater often constitutes a problem in basement terrain because of its erratic occurrence. Incessant failures of boreholes have been reported in Ekiti East Local Government Area (EELGA), Southwestern Nigeria warranting evaluating its groundwater potential using a multi-criteria model that involved geology, resistivity and thickness (GRT) model of the …
Re: Herdsmen Hoist Flag In Orin-Ekiti, Near Fayemi''s Hometown by BabaRamota1980: 12:36am On Dec 19, 2019 NGpatriot : They get slaughtered in their village and they did not beat chest or carry gun or even declare war, but the ipob cowards are excited over a …
2012-9-6 · Clay is simply defined as earth or soil that is plastic and tenacious when moist and that ... Ekiti Ara-Ijero, Igbara, Ado, Orin Ondo Erusu Akoko, Ikale, Ode-Aye, Ute Arimogija, Ifon ... Study area and method Kaduna State is located at the …
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