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Description of the study areas. The study was executed in the lead mine site in Ameka and limestone mine site in Nkalagu (Fig. 1), all in Ebonyi State, Nigeria.The region, which is an agricultural rural community with abundant lead and zinc minerals, is located in Ezza South, the southern Nigerian states of Ebonyi (Aloh et al., 2017).Ebonyi …
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The present study focuses on six limestone samples from three geographical regions in Nigeria (Ashaka, Mfamosing, and Nkalagu). The analyses of their chemical composition using the Loss on Ignition Test and X-Ray Fluorescence Spectrometry was successfully carried out. ... Thus limestone deposits from Ashaka, Mfamosing, and Nkalagu has …
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GEOGRAPHIC LOCATION AND GEOMORPHOLOGY The study area is a limestone deposit of Nigeria Cement Company (NIGERCEM) quarry at Nkalagu. Nkalagu town is situated along the Enugu – Abakaliki …
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Previous work in the region indicates that, the CaO content of the limestone ranges from 43.04% to 53.04% shows that the limestone is of moderate quality Baba et al., (1995). The purest limestone documented in Nigeria is that of Mfamosing with a Cao content of 52 to 56% and a carbonate content 99% (Ekwueme, 1987).
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Nigeria is blessed with numerous deposits of calcium carbonate resources – limestone, marble, dolomite (Fig.1). Limestone is found in almost all the sedimentary basins in …
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This study examines the chemical composition of limestone deposits obtained from three geographical regions of Nigeria for industrial applications: Ashaka in Northeast Nigeria's Gombe State, Mfamosing in South-South Nigeria's Cross River State, and Nkalagu in Southeast Nigeria's Ebonyi State (see Figure 1). e
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The largest and purest deposits of limestone are found in the Southwest and Middle belt regions of the country. Limestone in the Southwest region of Nigeria has been estimated at 31 million tonnes. Most limestone mining activities are mainly for cement production. It could be the one rock that is used in more ways than any other.
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The deposits of the Benue trough appear to contain the most economically viable mineral resources including limestone in Nigeria. Nearly all the limestone deposits in the trough are used for industrial purposes such as cement. The Calabar Flank is one the main carbonate province in Nigerian Benue trough.
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The shallow water sediments of the albian around Mfammosing contain largest and purest deposit in Nigeria. It is about 50m thick at the quarry site. Over 170 million tonnes of limestone exist in Nkalagu area in Ebonyi State while over 35 million tonnes have been proved in Ewekoro. More than 80 deposits of clay have been …
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of the mineral deposits are partially exploited, 30 % are locally exploited, 4 % are highly exploited, while 39 % are dormant. Unfortunately, the reserve estimate of these mineral deposits are yet to be documented. keywords: Anambra Basin, Ebonyi State, Mineral deposits, Southern Benue Trough, Structure; Uncomformity
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The vast limestone deposit within the study area, was discovered within the Turonian Eze-Aku Formation and looks to be one of the country's largest and ... Appraisal of groundwater to risk contamination near an abandoned limestone quarry pit in Nkalagu, Nigeria, using enrichment factor and statistical approaches ...
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The present study focuses on six limestone samples from three geographical regions in Nigeria (Ashaka, Mfamosing, and Nkalagu). The analyses of their chemical composition using the Loss on Ignition Test and X-Ray Fluorescence Spectrometry was successfully carried out. ... I, Amodu, A, & Akpan, A "Elemental analysis of limestone samples from ...
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Coal mining processing plant in Nigeria. This coal mining project is an open pit mine located in Nigeria, announced by mining company - Western Goldfields - that it has discovered 62,400,000 tonnes of proven reserves of coal deposits worth US$1.2 billion which could be used for the generation of electric power...
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The vast limestone deposit within the study area, was discovered within the Turonian Eze-Aku ... Appraisal of groundwater to risk contamination near an abandoned limestone quarry pit in Nkalagu ...
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This formation has been found to evolve in Turonian time (Peters, 1978). Nkalagu formation type section is located at the Nkalagu limestone quarry of Nigeria, where it is well …
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The Nkalagu limestone deposit, located in Ebonyi State, is one of the largest and most renowned limestone resources in Nigeria. It has been extensively mined and utilized for cement production. 2. Southwestern Nigeria: Limestone deposits are also found in the southwestern states, such as Ogun, Ondo, and Kwara.
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With a rich history of mining and mineral development, GMG's diverse interests span Chrome, Manganese, Marble, Limestone, and more. Driven by a commitment to harness Oman's mineral potential, GMG has grown rapidly to become one of Oman's largest mining companies. Discover our story and explore our journey on the full "About Us" …
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WebJan 24, 2018 The Nkalagu area of Ebonyi state, southeastern Nigeria, is known for its large deposit of limestone. The deposit which appears to be one of the largest and most economically viable limestone resource bases of the country was found within the Turonian-Ezeaku Formation and contains over 174 million tonnes of limestone deposit ...
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ABSRACT A geophysical survey for limestone deposits was carried out at Nkalagu of Ebonyi State in eastern Nigeria covering Block B zone at NigercemEzeaku shale and …
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Limestone and marble are carbonate rocks, dominated by the mineral calcite (CaCO3). Nigeria is endowed with large deposits of limestone and marble located in all parts of …
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Checking t he Engineering Propert ies of Lim est one Deposit s at different locat ions Engineering properties of limestone deposits in some locations in Nigeria for cement production were collected and analysed using Linear Regression Analysis for Engineering Applications i.e. Statistical Package for Social Scientist SPSS) in order to determine ...
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The present study investigated the distribution of elements and potentially toxic elements (PTEs) in soil profiles in the southeastern region of Nigeria, where unrefined and primitive mining practices are common. Soil samples were collected from mine and non-mine sites in Ameka and Nkalagu and analy …
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WEBA geochemical study of Nkalagu limestone of the Lower Benue Trough as exposed at Nigeria Cement Company (NIGERCEM) was carried out.
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AIM: This research presents the radiogenic components in thirteen limestone samples from a quarry site in Ewekoro, southwestern Nigeria. METHODS: The distributions of natural radionuclides (238U, 232Th and …
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GEOGRAPHIC LOCATION AND GEOMORPHOLOGY The study area is a limestone deposit of Nigeria Cement Company (NIGERCEM) quarry at Nkalagu. Nkalagu town is situated along the Enugu – Abakaliki expressway, about 50km NE of 0 0 Enugu.
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A geophysical survey for limestone deposits was carried out at Nkalagu of Ebonyi State in eastern Nigeria covering Block B zone at Nigercem-Ezeaku shale and Nkalagu cement factory. This was successfully done by employing the electrical resistivity method to investigate the thickness and depth of limestone variation in the covered areas with the ...
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Formations and the Turonian Eze Aku which comprises the Nkalagu Limestone and the Amasiri Sandstone belong to the Southern Benue Trough; while the Campanian Nkporo …
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Peruviella dolium lium (Roemer) and the age of the Mfamosing Limestone, S.E. Nigeria.. Nigerian N Journal of Mining Geology. 51(28), 191-196. 4. Amajor, L.C. 1992. Storm induced turbidite-like tur deposit: an example from the Turonian Eze-Aku Formation ion at Nkalagu, southeastern Nigeria. - Journal of Mining and Geolo ology 28: 7-17, Jos. 5.
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limestone deposit using the major oxides and trace elemental concentrations. GEOGRAPHIC LOCATION AND GEOMORPHOLOGY The study area is a limestone deposit of Nigeria Cement Company (NIGERCEM) quarry at Nkalagu. Nkalagu town is situated along the Enugu – Abakaliki expressway, about 50km NE of Enugu. It lies on …
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This formation has been found to evolve in Turonian time (Peters, 1978). Nkalagu formation type section is located at the Nkalagu limestone quarry of Nigeria, where it is well …
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