Before the colonial era to the era of the 1960 s the search for mineral deposits and hydrocarbon has been a major business challenge in Nigeria It is no doubt that the foundation or basis of the Nigerian economy has been the solid minerals and now the booming oil sector since over 80% of the nation economy depends greatly on it Obiora et
Get PriceExtraction of mineral resources is the backbone of the national economy in many developed and developing countries of the world However the exploitation can have many negative impacts on the immediate environment of the exploitation sites In this study performed on some mining areas of the Moroccan Anti Atlas four principal negative effects were detected effect on the physiognomy on
Get PriceToday there are environmentally friendly methods of mineral separation The processing of placer deposits of REE has many advantages 1 Processing of placer deposits of REE is produced by environmentally friendly technology without the use of any chemicals Low cost of search and exploration of placer deposits One deposit can be used for
Get PriceZimbabwe is perhaps the only country whose colonisation by Europeans was a direct result of its perceived rich and wide variety of gold deposits The Portuguese occupied parts of the country in the 17th century and traded in gold with local miners Following the accounts of the Portuguese and information gathered by 19th century explorers and hunters a lot of interest on Zimbabwe s gold
Get PriceJoseph Osumeje Department of Physics Faculty of Physical Sciences Ahmadu Bello University Zaria Nigeria Hydro geophysical investigation using seismic refraction tomography to study the groundwater potential of Ahmadu Bello University Main Campus within the basement complex of …
Get PriceLagos Nigeria Lagos Island and Mainland SERVICES Using our geophysical methods for groundwater exploration delineation of salt/fresh water interface search for solid mineral deposits using well logging FOUNDATION/PILING WORKS On sites which soil are weak significant to depth pile are structures which allow the construction of
Get Pricebuilding construction while the vast spread deposits are left unattended to and this has prevented their exploration are left underutilized in spite of their valuable economic mineral content Chang 1991 Claude 2024 Available evidence shows that this silica sand contain a high proportion of pure quartz SiO 2
Get Priceexploration successes in the tim mersoi basin niger a case study 338 j randabel r bowell m garba b tiougoun d major falea an unconformity type polymetallic deposit mali west africa 341 j randabel r bowell i sangare the karoo sandstone hosted uranium deposit at dibwe east mutanga zambia
Get PriceGravity survey is a geophysical tool used to investigate the subsurface by measuring the differences in Earth s gravitational field The high resolution gravity data within latitude ׀ ׀N and longitude ׀ ׀E was acquired through Bureau Gravimetrique Internationale EGM2008 The research work employed the methods of the filtering techniques as well as forward and
Get PriceMineral exploration proceeds step by step taking into account aerial photographs satellite imagery geological maps geophysical maps and geochemical maps to delineate areas of interest Data generated by these techniques are stored in a thematic and textual database using suitable software
Get PriceThe salient features of this volume are the interpretation and modeling of geophysical data of different nature Main topics include 1 Applications of gravity and magnetic
Get PriceMineral resources exploration Mineral resources are mined once the deposit has been discovered in the ground or in the sea this process is usually done by different methods most times using the opencast quarrying or underground mining method or by pumping The mining process depends on the type of mineral discovered
Get PriceNigeria could be This publication seeks to raise aware ness of the potential impacts of Nige rian bitumen development and asks two questions 1 Is it truly in the best future interests of Nigeria to exploit bitumen 2 If so can Nigeria avoid repeating the mistakes made during oil develop ment in the Niger Delta The intent of
Get PriceJournal overview Applied Earth Science is devoted to the application of the earth sciences in the exploration discovery development and exploitation of mineral resources The journal s broad range of interests serve an international readership that includes industry exploration and mining geologists and geoscience researchers whose common
Get PriceMineral Evaluation The Nigerian Geological Survey Agency has the technical expertise in Resource evaluation which is undertaken to quantify the grade and tonnage of any discovered mineral occurrence This is achieved primarily by drilling to sample the prospective horizon lode or strata where the minerals of interest occur
Get PriceMineral exploration and development are information gathering activities In this sense mineral exploration and development represent a variety of activities that collect information necessary to identify mineral deposits and then evaluate whether they should developed into mines
Get PriceDEVELOPMENT OF BOTANICAL METHODS 3 ever has been used in the search for other types of mineral deposits in many countries Tkalich 1938 used plants in prospecting for iron in Russia A close association was shown to exist between the metal content of surface vegetation and ore bodies at depth by the
Get PriceInternational Conference on Mining Geology and Exploration Methods scheduled on August 09 10 2024 at Lagos Nigeria is for the researchers scientists scholars engineers academic scientific and university practitioners to present research activities that might want to attend events meetings seminars congresses workshops summit and symposiums
Get PriceCurrently the staff of the Department of Regional Geology consists of 21 specialists in general and quaternary geology lithology stratigraphy tectonics geophysics geochemistry hydrogeology exploration of mineral resources and other subjects Our staff includes three professors DSc nine associate professors PhD three qualified
Get PriceArea description methods and materials studied Regional Geology Central Nigeria is part of an Upper Proterozoic mobile belt extending from Algiers across the southern Sa hara into Nigeria Benin and the Cameroun This Pan African belt continues into Northeast Brazil where analogous rare metal mineralized pegmatites are also known Schuiling
Get PriceReceived 4 January 2024 accepted 19 February 2024 published 22 February 2024 1 Introduction Toto area of Nasarawa State Nigeria is endowed with an extensive marble deposit associated with schist quartzite and banded iron formation The area covers Katakwa sheet 228 NE SW NW and SE 1 50 000 It falls within longitude 7˚11 7˚18
Get PriceIn the search for minerals prospectors and geoscientists explore large areas on foot identifying and mapping locations they have visited taking small samples of rocks soils water and sometimes vegetation to be analyzed for clues that could lead to the discovery of a deposit of useful minerals Building Relationships
Get PriceThe quantity of the deposits in more than 500 locations across Nigeria suggests that the solid mineral sector if well harnessed can compete favourably with the oil and gas sector in the country
Get PriceNIGERIA USING CHEMICAL AND SPECTROSCOPIC METHODS OF ANALYSIS Babatunde And Dayo Olabgende O obtained from these minerals are increasing and exploration for these commodities has become imperative Among several mineral deposits in Nigeria are bauxite deposits found in four states of the federation and they are Plateau Ondo
Get Priceof man s major concerns This paper gives the literature report about the use of magnetic method in mineral exploration Magnetic exploration also referred to as potential field exploration is used to give geoscientist an indirect way to see beneath the Earth s surface by sensing physical properties of rocks magnetization
Get PriceThe lawful exploration of solid mineral deposit in Nigeria comes with prime benefits such as employment and income generation and ecological dis benefits The production and monetary amount of minerals in the country in 2024 among the states shows Lagos alone outpaced the others by billion followed by the rest of the other states at N14
Get PriceThor Explorations Ltd is a Canadian mineral exploration company engaged in the acquisition exploration and development of mineral properties located in Nigeria Senegal and Burkina Faso
Get PriceElectrical and electromagnetic geophysical methods have been extensively used in the search for groundwater as a result of good correlation between electrical properties fluid content and geology
Get PriceGroundwater Potential of Oke Ana area southwestern Nigeria have been evaluated using the integration of electrical resistivity method remote sensing and geographic information systems The effect of five hydrogeological indices namely lineament density drainage density lithology overburden thickness and aquifer layer resistivity on
Get Price41 ApplicAtion of GeophysicAl And GeostAtisticAl Methods in the estiMAtion of clAy deposit ReseRve of idofe And enviRons southwesteRn niGeRiA MosuRo BAyewu And oloRuntolA Summary Geophysics and Geostatistics methods were combined to quantify the clay deposit in Idofe Imope Iganran Aparaki and Falafanmu in Southwestern Nigeria Vertical Electrical Sounding VES
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