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econimic minerals associated with the nigerian basement complex

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drivers and investors to discover economic mineral deposits._,,__ , _,,,_,, .. This type of mineralization is commonly associated with beryl. topaz. zircon and fluorite . lift The Basement Complex of Nigeria and its Mineral Resources. Opinions.


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Basement complex rocks are subdivided into migmatite-gneiss complexes; the older . caused by the parallel arrangement of alternating dark and light minerals.


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The Basement Complex furnishes a rich source of crushed rock which is . Clays of various kinds and grades abound throughout Nigeria's sedimentary basins and on . Economic deposits are found in the granitic intrusives in the basement and . saltponds and shallow subsurface brine pools are commonly associated with.


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Economic mineralisation in the basement complex of Nigeria, have been . by late Pan African tectonics and associated essentially with the development of.


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Dec 7, 2011 . Geology of southwestern Nigeria basement complex. The area .. minerals like chlorite, biotite and sillimenite in the basement rocks of . described as syntectonic and associated with shear deformation and M3 being static.


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Oct 14, 2012 . update the geology of the Nigeria basement complex as this has a very important economic implication in areas like mineral and water.


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Sep 6, 2012 . The Nigerian basement complex consists of Eburnean granite and . associated with the granitic and pegmatitic intrusive rocks of .. occurrence, each of which contains two or more of the economic minerals listed above.


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It has been discovered that Nigeria is endowed with a lot of mineral resources widely . It is this pre-requisite of “economic value” which transforms any mineral .. Major faults are rare in the basement complex generally, although there is a.


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Field over a Region in the Nigerian Younger Granite Province. . The basement rocks consist of two groups; the ancient metasediments that are .. in the study area, the unexposed ring complex may be associated with economic minerals.


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because of its attractive economic potential. . the Basement Complex of South Western Nigeria. The . minerals associated with the quartzite are tourmaline,.


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CHAPTER ONE 1.0 INTRODUCTION Geology, the study of rocks, minerals and the . Economic self-sufficiency is also feasible in Nigeria, where the diversity of rocks . The Basement Complex and the sedimentary basins are equally dispersed in . subsurface brine pools are commonly associated with lead-zinc deposits.


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ascertain its economic value and viability with some level of . Nigerian basement complex is said to have evolved through . orientation of the dark and light bands minerals. This variety is .. associated with following challenges which affects.


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The geology of Lower Benue Trough is associated with the tectonic activities . The Basement Complex, which is Precambrian in age, is made up of the . will have a considerable impact on the economic development of the country.


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nation's wealth with associated socio-economic benefits. Mineral . Mineral exploitation in Nigeria dates back to the geological expeditions by the colonial master . Basement Complex and in the south by Cretaceous and Tertiary sediments.


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The share of exports accounted for by fuel, mineral and metals continued to rise and . of real economic growth, and by the mid-nineteen-seventies Nigeria ranked as the . The rocks of the basement complex, mainly of igneous origin, are . over the Atlantic Ocean and is associated with Southwest winds in Nigeria, and.


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Basement complex and Sedimentary basin. . Nigeria The crystalline complex contained economic . and other associated minerals while the Pan Africa.


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Aug 22, 2014 . like Tantalite and Sillimante, have been discovered in economic form. . Keywords: Geology; mineral resources; basement complex; geochemical . The mineral industry and its associated primary processing industry are.


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Jul 15, 2014 . Publication » Review of Geology and Mineral Resources of Nigeria. . Economic Geology (Impact Factor: 2.27). 05/2011; 106(3):523.


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Benué is a state in the mid-belt region of Nigeria with a population of about 4,253,641 in . 2.1 Geology; 2.2 Mineral Resources; 2.3 Natural Resources; 2.4 Relief and .. formations are sandy-loam shelf basement complex and alluvial plains.


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Extensively the Nigerian Basement complex has been studied, but most of the research on pegmatite . Identify all areas of economic minerals in the study area


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Geological map is a veritable planning tool for economic development of any nation. This map contains . resulting to the development of structural elements such as mineral lineation, foliation, jointing and veins. . basement lithologies in the basement complex of Nigeria. . felsic dykes that are associated with Pan-African.


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minerals such as casiterite, chalcopyrite, sulphide and pyrrhotite. . The basement complex of southwestern Nigeria lies within the reactivated part of the . zones, low angle thrusts and associated recumbent folds in the Ife-Ilesha area. . The economic potentials of the various lithologic units in the studied area can be used.


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Dec 6, 2012 . that could be used in identification of minerals present in a powdered sample. . University, P.M.B 127 Gombe, Gombe State, Nigeria, E-mail: yinka189yahoo.com . Precambrian Basement Complex constitutes the bedrock on which .. known to occur as a saline residue associated with other sodium.


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Basement Complex of Southwestern Nigeria . Most geological . economic application. 2. .. and their associated minerals indicate that they serve as sources of.


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