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THE NIGERIA MINERAL DEPOSITS: LEAD/ZINC …

THE NIGERIA MINERAL DEPOSITS: LEAD/ZINC MINERALIZA TION DISCOVER Y IN P ARTS OF MIDDLE BENUE TROUGH, NIGERIA. Exploration Geoscience s Research Group. Department of Geology, Federal...

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Tectonic controls on the salt diapir-related

This lead-zinc mineralization is mainly hosted in a 'Transition Zone' of diagenetically altered limestone within a fractured dark dolomitic conglomerate lying at the evaporitic Triassic …

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Geology and Geochemistry of Lead-Zinc Mineralization in …

The Lead-Zinc in Ameri is associated with other gangue minerals such as marcasite, pyrite, quartz veins, carbonate materials, chalcopyrite, siderites, sphalerites and it shows that the Lead-Zinc …

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The world's lead-zinc mineral resources: Scarcity, data, …

We present a detailed assessment of world lead-zinc mineral resources, showing at least 226.1 ... given that a specific deposit is a set size as determined by the geology of the …

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Report on Investigation of Izom Lead/Zinc Mineralization

A detailed geophysical survey was carried out at Babbantsauni and Ledi.A regional geological reconnaissance investigation was carried out by McConnell (1949) and identified …

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Contrasting styles of lead-zinc-barium mineralization in …

Tattam 1930 made the earliest report on lead-zinc-barite mineralization in the Lower Benue Trough, highlighting the mode of occurrence and mineralogy of the lead-zinc deposits in the …

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Efficient flotation separation of lead–zinc oxide ores using …

Cerussite is a typical lead oxide mineral that primarily occurs as a supergene mineralization product resulting from the weathering and alteration of primary lead minerals in …

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Integrated geophysical investigation for lead and zinc …

Wase, situated in Plateau State, is notable for lead and zinc mineralisation due to tectonic and hydrothermal activities in the region. The study utilises geophysical surveys to …

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Sediment-Hosted Lead-Zinc Deposits in Earth History

Sediment-hosted Pb-Zn deposits can be divided into two major subtypes. The first subtype is clastic-dominated lead-zinc (CD Pb-Zn) ores, which are hosted in shale, sandstone, …

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Mapping Geological Structures Controlling …

Abakaliki lead-zinc mineralization is believed to be of hydrothermal origin emplaced at a low temperature of about 1400 and it is made up of primarily four lodes namely Ishiagu, Enyigba, …

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U–Pb geochronology of carbonate-hosted Pb–Zn ores …

Bradley, D. C. et al. Reply to Discussion on "Tectonic controls of Mississippi Valley-type lead–zinc mineralization in orogenic forelands" by SE Kesler, JT Christensen, RD …

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Antimony, lead, and zinc mineralization in the Kamol Gol

The mineralization of antimony, lead, and zinc is of critical importance in global studies due to their significant economic, industrial, and environmental impact. These metals …

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Petrogenesis of the granitoids related to skarn-type mineralization …

It contains over 20 polymetallic deposits such as the Yaguila lead-zinc-silver, Narusongduo Lead-zinc and Chagele lead-zinc deposits (Fig. 1 b; see Table 1 for details). …

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Integrated geophysical investigation for lead and zinc mineralization

Lead; Zinc, Mineral; Resistivity; Tomography; Induced polarisation; Wase. 1. Introduction. Globally, over 50 per cent of lead-zinc mineralisation and occurrences are hosted by …

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Assessment of depth to Lead-Zinc deposit in parts of …

Lead-zinc occurrences in Nigeria, especially in Southern Benue Trough (study area) are reported to be associated with saline water intrusion in the sedimentary basins or fractured/shear zones …

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Mineral prospectivity mapping susceptibility evaluation …

From Fig. 7 A and 7B, it can be seen that the model predicts a probability of 97 % and 100 % for lead–zinc deposits, respectively. Therefore, in the context of predicting lead–zinc …

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Sediment-hosted lead-zinc deposits: A global perspective

Sediment-hosted Pb-Zn deposits contain the world's greatest lead and zinc resources and dominate worldproduction of these metals. They are a diverse group of ore deposits hosted by …

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Genetic relationship between silver–lead–zinc mineralization in …

More than 50 % of the world's total reserves of tungsten are in China and most tungsten deposits are located in the Nanling range in southeast China. This study explores the …

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Application of remote sensing to identify Copper–Lead–Zinc …

By using ASTER data to extract spectral anomalies related to copper, lead, and zinc mineralization, two copper–lead–zinc mineralization sites are identified in the Heiqia area …

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Genesis of the Lead -Zinc Mineralization, Upper Benue …

Trough lead-zinc-barite-fluorite deposits, this study presents new data and interpretation on filling temperatures, salinitiesand stable isotopic data on the nature and gross composition of the …

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Lead-Zinc-Barytes mineralization in the Benue Trough, …

Lead-zinc-barytes mineralization in the Trough is believed to be hydrothermal in origin and is associated with brine springs. Fracturing and jointing are intense in the areas of mineralization. …

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Origin of lead-zinc mineralization in the southern Benue …

The epigenetic Pb-Zn deposits of the southern Benue Valley (Nigeria) are localized within Cretaceous sediments of an intracontinental rift basin. Fluid inclusion studies of vein minerals …

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Integrated geophysical investigation for lead and …

The genesis of the lead-zinc mineralisation in Nigeria has remained controversial (Ogundipe, 2018).Olade and Morton (1985) discussed three hypotheses on the possible origin, which include (1) magmatic-hydrothermal …

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(PDF) Contrasting styles of lead-zinc-barium …

The initial correlation between geophysical data and mineralization in the area with barium (Ba) anomalies, support the copper-lead-zinc-barium mineralization distributed along the regional ...

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Genesis of the Lead -Zinc Mineralization, Upper Benue …

Lead-zinc mineralization in the upper Benue Trough is confined towell-defined steeply dipping fractures and faults striking inan N-S direction. A close examination of the mineralized …

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Model of Pb/Zn mineralization genesis in the Cretaceous …

The lead-zinc mineralization of the Benue Trough, distributed along the main anticlinal structures, forms a belt running for about 500 km. They occur in tensional …

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Origin of lead-zinc mineralization in the southern …

The lead-zinc mineralization of the Benue Trough, distributed along the main anticlinal structures, forms a bolt running for about 500 km. They occur in tensional submeridian fractures resulting from the tectonic regime prevailing …

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Numerical simulation of fault-fold structures

The Yunnan Maoping and Huize lead–zinc deposits are important components of the Sichuan-Yunnan-Guizhou carbonate rock-type lead–zinc mineralization domain, and are …

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Lead-zinc flotation: A review on nearly six decades of …

From Fig. 3, it can be found that the limestone of the Shidengzi Formation is the most favorable host for lead–zinc mineralization, followed by the sandstone of the Ceshui …

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STUDIES ON LEAD-ZINC MINERALIZATION IN

Lead Zinc Mineralization in Karempudi Area, Guntur District 147 conformable sequence. The Sreesailam quartzites and Irlakonda quartzites are separated by a series of slates called …

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(PDF) Lead-Zinc-Barytes mineralization in the Benue

Lead-zinc-barytes mineralization in the Trough is believed to be hydrothermal in origin and is associated with brine springs. Fracturing and jointing are intense in the areas of …

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The world's lead-zinc mineral resources: Scarcity, data, issues …

Lead and zinc keep humanity powered and sheltered, yet a comprehensive understanding of Pb-Zn resources in known mineral deposits has been lacking, leading to …

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Sediment-Hosted Stratiform Deposits of Copper, Lead, and Zinc

They are distinguished from Mississippi Valley-type deposits by an early timing of mineralization relative to deposition of host sediments, by greater conformity with their hosts, and by higher …

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The geochemical evolution of syncollisional magmatism and …

Most lead–zinc mineralization-related plutons are high silica (76.14% wt.% SiO 2 on average), high oxygen fugacity (average ΔFMQ + 2.5) granites with highly evolved chemical …

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Integrated geophysical investigation for lead and zinc …

Wase, situated in Plateau State, is notable for lead and zinc mineralisation due to tectonic and hydrothermal activities in the region. The study utilises geophysical surveys to map mineralised …

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Structural controls of Pb-Zn mineralization of Enyigba …

They found out that the mineralization of lead-zinc ore were deposited by saline, low temperature ore fluids ranging from 100 to 176°C with a density greater than 1.0 g/cc3. Thus, the most …

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