pegmatite of ijero ekiti

[PDF]GEOCHEMISTRY, CLASSIFICATION CHARACTERISTICS OFThe pegmatite ridges rise between 10 meters and 35 meters above the general ground level. The hills are diss

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  • GEOCHEMISTRY, CLASSIFICATION CHARACTERISTICS OF

    The pegmatite ridges rise between 10 meters and 35 meters above the general ground level. The hills are disserted by numerous streams and rivers such as Awo, Yaro and Oyi which again drain the Ijero Ekiti areas . MATERIALS AND METHODS Ten (10 representative pegmatite rock samples were collected from Ijero- Ekiti and environs.

  • Industrial Minerals Potentials of Ijero Pegmatite in Ekiti

    Industrial Minerals Potentials of Ijero Pegmatite in Ekiti State, Southwestern Nigeria P.T. Ale, J.A. Dada and A.J. Adewumi Department of Geological Sciences, Achievers University Owo, Nigeria Abstract: Nigeria pegmatites are concentrated in a 400km NE-SW trending belt of which Ijero pegmatite is inclusive.

  • loion of ijero mining site ekiti

    Industrial Minerals Potentials of Ijero Pegmatite in Ekiti. The mica is being mined and buyers come from various places like Port Harcourt, Lagos and Ibadan. Part of the revenue generation for Ijero-local government and Ekiti State comes from this rich pegmatite.

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  • Rare Earth Element Geochemistry of Stream Sediments from

    pegmatite is wholly crystalline igneous rock located in about 50km NW of Ado-Ekiti with coordinates 7°49′ N and 5°5′E (Ale et al., 2014). Fig. 1. Geology of Ijero Ekiti (after Okunola and Akinola, 2010). The pegmatites are known to host the gemstones, lithium, tantalite, tourmaline, feldspar and quartz of various colours.

  • Industrial minerals potentials of Ijero pegmatite in Ekiti

    Nigeria pegmatites are concentrated in a 400km NE-SW trending belt of which Ijero pegmatite is inclusive. Ijero pegmatite is wholly crystalline igneous rock located in about 50km NW of Ado-Ekiti

  • Industrial Minerals Potentials of Ijero Pegmatite in Ekiti

    Industrial Minerals Potentials of Ijero Pegmatite in Ekiti State, Southwestern Nigeria

  • TL response of muscovite samples from granite pegmatite of

    Aug 01, 2006· The samples from Ijero-Ekiti present a greyish, almost white colouration and are associated with a quartz tourmaline pegmatite. This pegmatite is a quartz–alkali feldspars-muscovite body with primary cassiterite, beryl and tourmaline in subordinate proportions.

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  • TL response of muscovite samples from granite pegmatite of

    Ige et al. (2006) studied the TL response of gamma-irradiated muscovite samples from two granite pegmatite deposits in Ilesha and Ijero-Ekiti, Nigeria. While using a heating rate of 8°C/s, the

  • Mining In Ijero Ekiti Nigeria ontwerpjetrouwkaart.nl

    Industrial Minerals Potentials of Ijero Pegmatite in Ekiti. Industrial Minerals Potentials of Ijero Pegmatite in Ekiti State, Southwestern Nigeria P.T. Ale, J.A. Dada and A.J. Adewumi Department of Geological Sciences, Achievers University Owo, Nigeria Abstract: Nigeria pegmatites are concentrated in a 400km NE-SW trending belt of which Ijero

  • Mining Site In Ijero Ekiti

    Mining Site In Ijero Ekiti. Crusher equipment in apache junctionusa,ekiti state solid minerals presentation ,environmental effect of mineral exploitation in nigeria,granite crusher machine manufacturer in india,historia de ijero ekiti industria minera,list of stone quarries companies in ekiti state,lithium deposits in nigeria ,machines for making terrazo chippings,mining pegmatite mining

  • TL response of muscovite samples from granite pegmatite of

    TL response of muscovite samples from granite pegmatite of Ilesa and Ijero-Ekiti, Southwestern Nigeria

  • mining in ijero ekiti

    mining in ijero ekiti nigeria ladonatella.be. mining sites at ijero ekiti ogun educationcare. gemstone mining site in ijero Industrial Minerals Potentials of Ijero Pegmatite in Ekiti State,- gemstone mining site in ijero,Abstract: Nigeria pegmatites are concentrated in a 400km NE-SW trending belt of which Ijero pegmatite is inclusive, mined by local miners, these includes: feldspar, sheet mica

  • Ijero Ekiti Mining Production

    mining site in ijero ekiti ckequestrian. gemstone mining site in ijero In de wolken. gemstone mining site in ijero Industrial Minerals Potentials of Ijero Pegmatite in Ekiti State, gemstone mining site in ijero,Abstract: Nigeria pegmatites are concentrated in a 400km NESW trending belt of which Ijero pegmatite is inclusive, mined by local miners, these includes: feldspar, sheet mica

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  • Radiation dose assessment of soil from Ijero Ekiti, Nigeria

    Radiation dose assessment of soil from Ijero Ekiti, Nigeria M. R. Usikalu1*, P. P. Maleka2, N. B. Ndlovu2, S. Zongo3, J. A. Achuka 1and T. J. Abodunrin Abstract: The activity concentration of 238U, 232Th and 40K in the soils of mining and living areas of Ijero Ekiti were determined using hyper pure germanium gamma ray spectrometer.

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  • Advances in Environmental Biology

    aplites. The study area is located within Ikoro and Ijero Ekiti, its geology consists of Precambrian rocks that are typical of Basement Complex of Nigeria and these rocks includes the following three lithologies:[i] Pegmatite [ii]Banded Gneiss and [iii] Granite Gneiss (Fig 2). The Pegmatite of Ijero area and its environs intrude the

  • History Of Ijero Ekiti Mining Industry

    History Of Ijero Ekiti Mining Industry. A&C Machinery is professional mineral processing equipment manufacturer in the world, not our equipment has the excellent quality, but also our product service is

  • site minier à ijero ekiti biggestdeal

    Ijero LGA Ijero Local Government was created in is situated in the NorthWestern part of Ekiti State with Ijero Ekiti as the headquarter. Other component towns are: Ikoro, Ipoti, Iloro, OdoOwa, Ijurin, Ara, Epe, Araromi, Okeoro, Iroko, Ayegunle, Temidire and Ilukuno.

  • Physico chemical characteristics and industrial potentials

    Title: Physico chemical characteristics and industrial potentials of lepidolite from ijero aramoko pegmatit, Author: IJSTR Research Publications, Name: Physico chemical characteristics and

  • minería en ijero ekiti nigeria shiatsu-guasha.nl

    Industrial minerals potentials of Ijero pegmatite in Ekiti . Industrial minerals potentials of Ijero pegmatite in Ekiti state Southwestern Nigeria Article (PDF Available) in World Applied Sciences Journal 29(3) 415-420 · Servicio línea; Breaking Oba Ajero and Other Ekiti Obas Endorse Yoruba .

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  • Geochemical Signatures and Mineralization Potentials of

    Precambrian pegmatite of Oke-Asa area of Ijero Ekiti and revealed that these pegmatites are variably enriched in rare metals, such as Ta, Nb, Li, Rb and Sr. Akintola et al. (2011) revealed Precambrian pegmatites with moderate to high Ta-Nb mineralization in the Awo Area of Southwestern Nigeria. Agunleti et al. (2014) worked on the Precambrian

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  • INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY

    located about 40km northwest of Ado-Ekiti, the Ekiti State capital and between latitudes 7o 461N and 7o 531N and longitudes 5o 001E and 5o 071E. Ara-Ekiti, within the Ijero-Ekiti area contains gneisses, schists, quartzite, epidiorite, granite and pegmatite (Fig.1). Akinola, Oluwatoyin O, Obasi, Romanus A

  • mining in ijero ekiti

    mining in ijero ekiti nigeria ladonatella.be. mining sites at ijero ekiti ogun educationcare. gemstone mining site in ijero Industrial Minerals Potentials of Ijero Pegmatite in Ekiti State,- gemstone mining site in ijero,Abstract: Nigeria pegmatites are concentrated in a 400km NE-SW trending belt of which Ijero pegmatite is inclusive, mined by local miners, these includes: feldspar, sheet mica

  • TL response of muscovite samples from granite pegmatite of

    TL response of muscovite samples from granite pegmatite of Ilesa and Ijero-Ekiti, Southwestern Nigeria

  • Environmental Impact On Mining Of Tourmaline In Ijero Ekiti

    Gemstone mining site in ijero industrial minerals potentials of ijero pegmatite in ekiti state , gemstone mining site in ijero ,abstract nigeria pegmatites are concentrated in a 400km nesw trending belt of which ijero pegmatite is inclusive , mined by local miners, these includes feldspar, sheet mica, tantalumniobium, lithium minerals and

  • minería en ijero ekiti nigeria shiatsu-guasha.nl

    Industrial minerals potentials of Ijero pegmatite in Ekiti . Industrial minerals potentials of Ijero pegmatite in Ekiti state Southwestern Nigeria Article (PDF Available) in World Applied Sciences Journal 29(3) 415-420 · Servicio línea; Breaking Oba Ajero and Other Ekiti Obas Endorse Yoruba .

  • History Of Ijero Ekiti Mining Site comptamedifisc.be

    History Of Ijero Ekiti Mining Site carpshow. History Of Ijero Ekiti Mining Site. Mining In Ijero Ekiti Local Government. Quarry in ekiti state.Grinding mill china mining site in ijero.Ekitiminingquarry.Following the recent.Complaint by residents of obasanjo estate in ikere local government area of.Ekiti state over the.

  • Physico chemical characteristics and industrial potentials

    Title: Physico chemical characteristics and industrial potentials of lepidolite from ijero aramoko pegmatit, Author: IJSTR Research Publications, Name: Physico chemical characteristics and

  • Nigerian rare‐metal pegmatites and their lithological

    Nigerian rare‐metal pegmatites and their lithological framework Nigerian rare‐metal pegmatites and their lithological framework Matheis, G. 1987-12-01 00:00:00 Technical University Berlin (West), Special Research Project Arid Areas, Berlin, West Germany Most of Africa's rare-metal potential is linkcd to Proterozoic pegmatite fields exccpt for the Jurassic tin-bearing ring complees of the

  • Rb Sr isotopic study of rare-metal bearing and barren

    Jan 01, 1983· Another combined iso chron is produced by the Ijero pegmatites, both massive and tabular, and the tabular Aramoko pegmatites, all indicating emplacement around 545 + 10 Ma. Hence, the inferred time gap between Older Granite emplace- ment and the locally linked pegmatites of Aramoko and Ijero is around 10 Ma.

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  • Geochemical Signatures and Mineralization Potentials of

    Precambrian pegmatite of Oke-Asa area of Ijero Ekiti and revealed that these pegmatites are variably enriched in rare metals, such as Ta, Nb, Li, Rb and Sr. Akintola et al. (2011) revealed Precambrian pegmatites with moderate to high Ta-Nb mineralization in the Awo Area of Southwestern Nigeria. Agunleti et al. (2014) worked on the Precambrian

  • [PDF]
  • INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY

    located about 40km northwest of Ado-Ekiti, the Ekiti State capital and between latitudes 7o 461N and 7o 531N and longitudes 5o 001E and 5o 071E. Ara-Ekiti, within the Ijero-Ekiti area contains gneisses, schists, quartzite, epidiorite, granite and pegmatite (Fig.1). Akinola, Oluwatoyin O, Obasi, Romanus A

  • site minier à ijero ekiti biggestdeal

    Ijero LGA Ijero Local Government was created in is situated in the NorthWestern part of Ekiti State with Ijero Ekiti as the headquarter. Other component towns are: Ikoro, Ipoti, Iloro, OdoOwa, Ijurin, Ara, Epe, Araromi, Okeoro, Iroko, Ayegunle, Temidire and Ilukuno.

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  • Assessment of Impacts of Artisanal and Small-Scale Mining

    Ipoti-Ekiti, Iloro-Ekiti, Temidire-Ekiti, Ilukuno-Ekiti and others are Epe-Ekiti, Ara-Ekiti, Araromi-Ekiti, Oke Oro-Ekiti and Odo Owa -Ekiti. The area covers 473.5km2. This study is limited to Ijero-Ekiti where most of the mineral exploration and exploitation activities were carried out.

  • Assessment of Impacts of Artisanal and Small-Scale Mining

    Abstract. This study focused on assessment of possible impacts of artisanal and small scale mining activities on groundwater in Ijero-Ekiti. Thirty groundwater samples (2 from the mining pits, 5 in the vicinity of the mining pits and the remaining 23 randomly selected from other parts of the study area) were collected and analysed for the anions and cations using Ion Chromatography and Atomic

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  • Integrated Geophysical Approach to Solid Mineral

    syenite (Rahaman et al., 1988). The pegmatite from Ijero area form an intrusion into the older rock of biotite gneiss that occupies the central part of the area, covering about three quarter of the total land mass (Figure 3). Figure 3: Geological Map of Ijero, Ara, and Epe town. Mineral composition includes quartz, biotite and

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