Samas Integrated Ventures Ltd | Nigeria

Samas Integrated Ventures Ltd 23 Ibrahim Taiwo Road, 2nd Floor, P. O. Box 759, Kano - Kano State Nigeria Contact Person: Shazali Abdulmumini (CEO)

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LITHOSTRATIGRAPHY AND GEOCHEMICAL …

limestone is of moderate quality [5]. The purest limestone documented in Nigeria is that of Mfamosing with a CaO content of 52 to 56% and a carbonate content 99% [2 – 3; 6; 12; 15]. This research work primarily focused on the quality assessment of …

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A review of the latest Cenomanian to Maastrichtian geological evolution

Copiously fossiliferous limestone, mudrock and sandstone units of the Eze-Aku Group and the Awgu Group were deposited in the Southeast (Benkhelil, ... sector of the much larger Chad Basin (Fig. 1) with an area of approximately 2,335,000 km 2 covering northeastern Nigeria, Chad, Cameroon, Central African Republic, and Niger.

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Nigeria's mineral resources in the context of Africa's mineral …

The Jurassic Younger Granites are confined to the Jos Plateau in north-central Nigeria, while the Cretaceous-Recent sedimentary basins are found along the marginal areas of the southwest, southeast, south-central, northwest and northeast regions (Figure 5). ... There are 13 cement factories in Nigeria where limestone is quarried for cement ...

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The Bida Basin in north-central Nigeria: sedimentology …

Basin, is located in west-central Nigeria (Figure. 1) Nigeria's current proven petroleum reserves are about 38 billion barrels of oil and about 190 trillion standard cubic feet of gas and derive solely from the Niger Delta on- and offshore (Obaje, 2009). Exploration campaigns in the

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Uses and Locations of Limestones in Nigeria

Limestone resources are found in the north-central region, particularly in Kogi and Plateau states. The Jakura and Ewekoro limestone deposits in Kogi State are notable, with the …

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Analysis of Chemical Compositions of Portland Cement …

the quality of cements in Nigerian market. 2. Materials and Methods 2.1. Sample Collection Portland cement and limestone used in this study were randomly collected from their respective sample points at four different geopolitical zones of Nigeria (i.e. northeast, NE; northwest, NW; north central NC, and southwest, SW). The,

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OPTIMUM POWDER FACTOR SELECTION IN BLAST …

limestone production. 2. Materials and Methods 2.1 Description of the Study Area Dangote Cement Company is situated at Obajana village, near Lokoja, Kogi State, North Central Nigeria. The limestone deposit is located at Oyo-Iwa village which is approximately 9 km North-East of Obajana town. Obajana is located about 25km from old

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Geology and Occurrences of Limestone and Marble in Nigeria …

Limestone occurs only in the sedimentary basins in Nigeria. It occurs mainly in the Benue Trough (Lower, Middle and Upper), Sokoto, Dahomey and Borno (Chad) Basins. Limestone-forming environments (shallow coastal marine conditions), appear to have

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sbm nigeria limestone central.md

sbm nigeria limestone central.md; Find file Blame History Permalink sbm · 34e52685 changjiangsx authored Nov 04, 2022. 34e52685 ...

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Paleoenvironment and diagenetic aspects of the limestone …

Limestone core samples from Igumale-1 and Igumale-2 wells, Central Benue Trough, Nigeria were petrographically studied in detail to determine their paleo-depositional environment and diagenetic history. Petrographic examination of the limestone shows that the limestone comprised monocrystalline quartz, ferroan calcite (3-15 %), peloids (3-20 % ...

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Socio-Economic Impacts of Artisanal and Small-Scale …

Parts of Niger State, Central Nigeria A. Idris-Nda1*, N.M. Waziri2, A.D. Bida3 and S. Abdullahi4 1, 2, ... limestone, marble, gypsum, talc, iron ore, lithium, silver, pyrite and wolframite. Niger State lies between latitudes 8 o o15ʹ - o11 15ʹ N and longitudes 4 00 – 7 15ʹ East. It is bordered to the north by Zamfara State, west by Kebbi ...

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Limestone – Ministry of Solid Minerals Development

Limestone in the Southwest region of Nigeria has been estimated at 31 million tonnes. Most limestone mining activities are mainly for cement production. It could be the one rock that is used in more ways than any other. Most limestone is made into crushed stone and used as a construction material.

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(PDF) Oxides and Heavy Metals Concentration around a Cement …

The unifying factor among the listed methods is their ability to uniquely provide information on the status of soil quality at the respective study areas. This study was carried out at Dangote Cement PLC, Yandev, Central Nigeria. Limestone mining and cement production activities have been on-going over the past 3 decades at the study area.

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Nigeria

Major infectious diseases. degree of risk: very high (2020) food or waterborne diseases: bacterial and protozoal diarrhea, hepatitis A and E, and typhoid fever vectorborne diseases: malaria, dengue fever, and yellow fever water contact diseases: leptospirosis and schistosomiasis animal contact diseases: rabies respiratory diseases: meningococcal …

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Paleoenvironment and diagenetic aspects of the …

Abstract Limestone core samples from Igumale-1 and Igumale-2 wells, Central Benue Trough, Nigeria were petrographically studied in detail to determine their ... I.A.A. Etobro, O.I. Ejeh, and O. Odedede Paleoenvironment & Diagenetic Aspects of Limestone, Nigeria Ruhuna Journal of Science Vol 14 (1): 1-15, June 2023 3

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Quantitative discovery and geophysical estimation of …

investigated possible limestone deposits in Takowangwa. These same methods have been successfully used earlier to discover viable limestone deposit (1.9 x 109 t) up to economic value at Onigbedu, South‑Western Nigeria (Oyedele et al., 2016). …

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Top 10 States In Nigeria With The Most Mineral Resources

Often referred to as the "Home of Solid Minerals," Nasarawa State in North Central Nigeria lives up to its name with a variety of resources, including: Baryte: One of the largest deposits in …

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(PDF) Oxides and Heavy Metals Concentration around a

This study was carrie d out at Dangote Cement PLC, Yandev, Central Nigeria. Limestone Limestone mining an d cem ent production activities have been on- going over the past 3 dec ades at the

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SUBSURFACE GEOPHYSICAL MAPPING AND DRILLING …

inferred as limestone, there is a consistency of these values on a trend coinciding with the central line axis. The same values are observed at various depths beneath the subsurface implying the occurrences of limestone which extend beyond 35m depth. KEYWORDS: Geophysical Mapping, Drilling, Aba-Isu, Limestone, Nigeria. INTRODUCTION

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Geology and Occurrences of Limestone and Marble in …

Nigeria is endowed with large deposits of limestone and marble located in all parts of the country. The limestone at Mfamosing, near Calabar, is the largest and the purest deposit in Nigeria.

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Mineral Resources Found In Nasarawa State, Nigeria

Nasarawa State, located in the North-Central region of Nigeria, is one of the most mineral-rich states in the country. Often referred to as the "Home of Solid Minerals," the state is blessed with a vast array of mineral resources that contribute significantly to Nigeria's mining sector. ... Limestone. Limestone is a key raw material for ...

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Geochemistry and economic potential of marble from …

Marble is one of such rocks that occur prominently in Obajana area of Kogi State, North Central, Nigeria. Twenty five (25) marble samples were subjected to geochemical, petrographic and physical ...

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Review of Geology of limestone in Nigeria

This review explores the geology of limestone in Nigeria, detailing its composition, formation, and significant deposits across various regions.

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Limestone in Nigeria

The main destination of Limestone exports from Nigeria are: Niger ($14.3k) and South Africa ($2). The fastest growing export markets for Limestone of Nigeria between 2021 and 2022 were South Africa ($2). Imports In 2022, Nigeria imported $2.96M in Limestone, becoming the 30th largest importer of Limestone in the world.

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Investigation of Certain Engineering Properties of Some Nigerian …

Results from the geotechnical data show the average for the Nigerian limestone deposits for apparent porosity 0.61, hardness 2.86, bulk density 2.61g/cm3, specific gravity 2.71, compressive strength 91.3MPa, tensile strength 3.84MPa, pH 8.36, shear strength 10.49MPa, most of the physical properties of Nigerian limestones fall within the range ...

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Map of Nigeria Showing all 36 States, and the Federal

It is known for its agricultural productivity and natural resources, including limestone and gypsum deposits. Taraba State. Taraba State, located in the southern part of the North East region, is characterized by its lush vegetation and the picturesque Mambilla Plateau. ... On the map of Nigeria, Kano occupies a central position in the North ...

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nbrri.gov.ng

The report gives useful data on the distribution of limestone deposits in the country, methods of manufacturing lime and descri bes a low capacity vertical shaft kiln for manufacturing building …

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(PDF) Geology of Nigeria

Three major rock types are present in Nigeria: igneous, metamorphic and sedimentary. Igneous and metamorphic rocks constitute the Precambrian Basement Complex which is the oldest, crystalline ...

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Geology and mineral resources of Ebonyi State, southeastern Nigeria

The Geology and Economic Geology of Bashiri and Environs, Nasarawa-Eggon, North-central Nigeria. Graham T Tsaku. ... The Cretaceous shallow marine Gboko limestone, Yandev, Nigeria is a component of the sedimentary fill of the 800 km NE-SW trending Benue Trough, Nigeria. The limestone is made up of thin bedded to massive limestone beds ...

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Review of Geology of limestone in Nigeria

This review explores the geology of limestone in Nigeria, detailing its composition, formation, and significant deposits across various regions. ... The Saiya-Shokobo Younger Granite Complex is one of the several anorogenic granite suite in central Nigeria which intruded the Basement Complex. The complex is found to comprise of felsic rocks ...

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