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Arufu And Akwana Pbznf Mineralization Middle Benue Trough

Minerology, fluid inclusion and genesis of the Arufu and ...

The mineralization may be ascribed to the "fluoritic subtype" of the Mississippi Valley Type (MVT) deposits. INTRODUCTION THE lead-zinc-fluorite veins at Arufu and Akwana in the middle Benue Trough of Nigeria represent two of the series of lead-zinc occurrences within the Lower Cretaceous (Albian) sedimentary sequences.

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Minerology, fluid inclusion and genesis of the Arufu and ...

Lead-zinc fluorite veins occur at Arufu and Akwana within the Lower Cretaceous (Albian) carbonate sequence of the middle Benue Trough. The veins occur as fracture controlled bodies within a sequence of carbonate rock types ranging from recrystallized micrite, peloidal wackestone, oncoidal peakstone, oolitic grainstone and carbonate breccia. The principal ore minerals in the veins are galena ...

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Minerology, fluid inclusion and genesis of the Arufu and ...

Journal of African Earth Sciences (and the Middle East) Volume 7, Issue 1 , 1988, Pages 167-180 Minerology, fluid inclusion and genesis of the Arufu and Akwana Pb Zn F mineralization, middle Benue Trough, Nigeria

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The Geology Geochemistry And Mineralization Of The …

The Geology Geochemistry And Mineralization Of The Arufu-akwana-ugba Area Middle Benue Trough. Project Material in PDF & Doc

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[PDF] Stratigraphic Report of the Middle Benue Trough ...

The study area covered Abuni and its environs in the Awe Local Government area of Nasarawa State, Nigeria. The area is part of the Middle Benue Trough of Nigeria and the area is composed of the Late Albian - Cenomanian Awe and Keana Formations (consisting essentially of sandstones with intercalations of bands of shales and clays) and Cenozoic volcanics.

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GEOLOGY AND MINERALISATION IN THE ALBIAN SEDIMENTS OF …

Fig 1: Generalized Geology of Nigeria showing location of the Benue Trough (Modified after Reyment 1965). The Arufu-Akwana- Azara mineralization consists of fluorite veins at Arufu and Akwana and barite veins at Azara respectively. The Zurak-Wase lies in the upper Benue between latitude

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Geological Characterization of Azara Barite Mineralization ...

The Azara Barites Mineralization in The Middle Benue Trough Occurs as Vein Infilling Materials associated with Lead-Zinc Lodes. A Fracture Formed as Single Linear Structures with thickness of generally not more than 0.5m. The Geological Characterization of …

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Lead-Zinc-Barytes mineralization in the Benue Trough ...

Lower Benue Trough through Azara in the Middle Benue Trough to Gidan Dari in the Upper Benue Trough. Many occurrences of lead-zinc-barytes are known, such as those at Enyigba, Ameki, Ameri (near Abakaliki), Wanikande, Wanakom, Gabu and Oshina all in the Lower Benue Trough; at Keana, Aloshi, Akiri, Wuse, Akwana, Arufu, Faya,

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Akwana deposit, Logo, Benue, Nigeria

Minerology, fluid inclusion and genesis of the Arufu and Akwana Pb Zn F mineralization, middle Benue Trough, Nigeria. Journal of African Earth Sciences (and the Middle East), 7(1), 167-180. List of minerals arranged by Strunz 10th Edition classification

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Rare Earth Element Distribution in Relation to Fluorite ...

Figure 1. Akwana-Arufu Galena Fluorite ore zones, Middle Benue Trough, Nigeria. Six geological formations exist in the study area. The Asu River Formation is the oldest formation in the entire trough.

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Lead Isotopic Variation and Sources of the Lead in the ...

Ameka, Enyigba, Akpatakpa and within arkosic sandstones at Zurak in the Upper Benue. At Arufu and Akwana, barite and fluorite mineralisation are hosted by platform carbonates in the Middle Benue Trough. Lead isotopic composition across the Benue Trough showed three discrete lead isotopic variations,Isiagu deposit designated as LB1, Ameri, Ameka ...

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Contrasting styles of lead-zinc-barium mineralization in ...

Contrasting styles of lead-zinc-barium mineralization in the Lower Benue Trough, Southeastern Nigeria. In the Lower Benue Trough of Southeastern Nigeria, lead-zinc-barium mineralization occurs as widely distributed epigenetic fracture-controlled vein deposits which are restricted to …

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(PDF) Economic Aspects of Carbonates of the Albian Asu ...

Arufu-Akwana, Middle Benue Trough while Adekeye and Akande (2002) determin ed the depositional environment of the carbonates of the Albian Asu River Group around Yandev, Middle Benu e Trough.

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lead zinc mineralization of benue trough

The Arufu-Akwana- Azara mineralization consists of fluorite veins at ... The Isiagu lead-zinc deposits was investigated using the Electrical ... Inquire Now; Model of Pb/Zn mineralization genesis in the . The lead-zinc mineralization of the Benue Trough, distributed along the main anticlinal structures, forms a belt running for about 500 km.

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Geology and Baryte Mineralization of the Liji Area, Upper ...

Geology and Baryte Mineralization of the Liji Area, Upper Benue Trough, NE Nigeria *Kamale, H.I ... Abakaliki in the Lower Benue, through Akwana, Arufu and Azara in the Middle ... Offodile (1976) reported baryte occurrences at Azara, Gbande, Chiata, and Keana within the Middle Benue Trough. While Tate (1959) gave reserve estimate of 40,000 ...

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Contrasting styles of lead-zinc-barium mineralization in ...

Mineralogy, fluid inclusion and genesis of the Arufu and Akwana Pb-Zn-F mineralization, middle Benue Trough, Nigeria. Journal of African Earth Sciences, 7, 167-180. [ Links ]

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Genesis of the Lead -Zinc Mineralization, Upper Benue ...

Lead- zinc-barite-fluorite mineralization of these sub-basins coincide approximately with the lower Benue , Abakaliki-IsiaguPb-Zn mineral district; middle Benue,Arufu-Akwana Ba-F mineral district; and upperBenueZurak-WasePb-Zn mineral district (Figure 2).

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Benue, Nigeria - mindat.org

Benue, Nigeria i. Regional Level Types; Benue: State: Nigeria: Country: This page is currently not sponsored. Click here to sponsor this page. Photos Maps Search. Standard. Add Photo. Mineral Search Similar Localities Possible Missing Minerals Search Google. Key. Neighbouring regions: Ebonyi, Nigeria.

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Stable Isotope Characteristics of Akiri Vein Copper ...

Stable Isotope Characteristics of Akiri Vein Copper Mineralization 244 1 *FOLORUNSO, IO; 2 BALE, RB;. 3 ADEKEYE, JID Fig. 1 Location of the study areas Akiri, Wuse and Azara on Landsat Image (Folorunso 2015) Lithostratigraphy of the Middle Benue Trough: Offodile (1976) and Offodile and Reyment (1976) has described the geology and stratigraphy of the middle Benue region.

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Genesis of the Lead -Zinc Mineralization, Upper Benue ...

Lead- zinc-barite-fluorite mineralization of these sub-basins coincide approximately with the lower Benue , Abakaliki-IsiaguPb-Zn mineral district; middle Benue,Arufu-Akwana Ba-F mineral district; and upperBenueZurak-WasePb-Zn mineral district (Figure 2).

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Contrasting styles of lead-zinc-barium mineralization in ...

Contrasting styles of lead-zinc-barium mineralization in the Lower Benue Trough, Southeastern Nigeria. In the Lower Benue Trough of Southeastern Nigeria, lead-zinc-barium mineralization occurs as widely distributed epigenetic fracture-controlled vein deposits which are restricted to …

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Rb-Sr isochron from Gboko and Ikyuen rhyolites and its ...

Minerology, fluid inclusion and genesis of the Arufu and Akwana Pb Zn F mineralization, middle Benue Trough, Nigeria. Journal of African Earth Sciences (and the Middle East), Vol. 7, Issue. 1, p. 167.

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Stable Isotope Characteristics of Akiri Vein Copper ...

Stable Isotope Characteristics of Akiri Vein Copper Mineralization 244 1 *FOLORUNSO, IO; 2 BALE, RB;. 3 ADEKEYE, JID Fig. 1 Location of the study areas Akiri, Wuse and Azara on Landsat Image (Folorunso 2015) Lithostratigraphy of the Middle Benue Trough: Offodile (1976) and Offodile and Reyment (1976) has described the geology and stratigraphy of the middle Benue region.

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Research Journal of Chemical Sciences : A Study of the ...

AbimbolaA.F., and Akande S., Alteration ofcarbonate host Rocks of Fluorite-Pb-Zn mineralization at Arufu and Akwana, middle Benue Trough, Nigeria, Jour of mining and Geol.,32(1), 19-25(1996) Adriano D.C., Trace Elements in the Terrestrial Environment, Springer–Verlag, New York, 867 (2001)

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A HYDROCHEMICAL STUDY OF THE BRINE FIELDS OF AWE, …

Middle Benue Trough of Nigeria.Staticwater levels(swl) ... mineralization of the host rocks, weathering of galena, uranite, felsdspathic minerals and ... Middle Benue Trough River Benue Akwana Arufu MAKURDI Tse-Tavaan Kertyo Keana Awe Kanje OBI LAFIA RIBI Azara Akin Giza 9 …

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Contrasting styles of lead-zinc-barium mineralization in ...

Mineralogy, fluid inclusion and genesis of the Arufu and Akwana Pb-Zn-F mineralization, middle Benue Trough, Nigeria. Journal of African Earth Sciences, 7, 167-180. Akande, S. O., Zentelli, M. & Reynolds, P. H. (1989). Fluid inclusion and stable isotope studies of Pb-Zn-fluorite-barite mineralization in the lower and middle Benue Trough, Nigeria.

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El 16757 (Logo) Pb-Zn-Ag Prospect

o Logo LGA, Benue State, NC Nigeria Geology: o El 16757 is located in the Middle Benue Trough, one of the inland sedimentary Basins of Nigeria containing a succession of cretaceous sediments of the .The title is proximal to the prominent Arufu /Akwana and Kurungu/Gongul Pb/Zn mineralization in the North and North East respectively

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24Prof. Charles Okujeni

Instrumental neutron activation analysis of some dolerite samples from Akwana and Arufu areas, Middle Benue trough, Nigeria. Journal of Radioanalytical and Nuclear Chemistry. vol. 168, No. 1, p.101-106.

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Raven Minerals: Lead Zinc business opportunity in Nigeria

(2)Middle Benue Trough Lead-Zinc Mineralization. Akwana Prospect; Arufu Prospect; Adudu Prospect; Azara Prospect (3) Upper Benue Trough Lead-Zinc Mineralization . Isimiya Prospect; Diji Prospect; Gidan Dari Prospect; Note: Several locations within N W parts of the country Federal Capital Territory (FCT) and the unexplored parts of middle Benue ...

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