Stone Crushers, Rock Crushers, Screening and Crushing Machines

MGB series Hopper Discharge Feeder

Vibrating feeder is also called vibrating feeder. In the production process,...

MZA/K Series Circular Vibrating Screen

MZA / K series vibrating screen is a new round vibrating screen product base...

MF Series Fixed Shaft Circular Vibrating Screen

MF Series vibrating screen is a new round vibrating screen product based on ...

MC Series Single-Cylinder Hydraulic Cone Crusher

MC series single cylinder hydraulic cone crusher is developed from European ...

MJ Series Jaw Crusher

MJ series jaw crusher is mainly used as coarse crusher. It is made of advanc...

ML Series Vertical Shaft Impact Crusher

Ml series impact sand making machine is a brand new structure of ML impact s...

MS Series Triaxial Horizontal Screen

MS series three-axis elliptical vibrating screen is an international level v...

MGD Series Vibrating Feeder

Vibrating feeder is also called vibrating feeder. In the production process,...

Effects of mining in nigeria

  • Facts And History: The Mining Industry Of Nigeria - Click042

    Jul 23, 2017· Internationally, Nigeria is mostly known as a den of thieves and cut throats. This also makes one wonder if there is truly hope for the beating heart of Africa. Perhaps there is…in the semi-forgotten mining industry that boasts of so much potential. Mining activity is the extraction or removal of mineral deposits from the earth.

  • Environmental Impacts of Mining: A Study of Mining

    Mineral exploitation contributes significantly to economic growth and development in most world economies. In Africa, Ghana is the second largest gold producer, contributing to about 5.7% of the country’s GDP. The mining sector in Ghana consists of both small-scale and large-scale mining, each of which has varying environmental impacts. This paper provides an exposition on the environmental

  • Impact of Coal Mining on the Environment in Mainganga

    Impact of Coal Mining on the Environment inMainganga Community of Akko Local Government, Gombe State, Nigeria . By Maina Benjamin, Kachalla Aliyuda & Comfort C. Amin Dawa . Gombe StateUniversity. Abstract-The discovery of coal in Maiganga village has attracted the location of coal mining

  • Facts And History: The Mining Industry Of Nigeria - Click042

    Jul 23, 2017· As at 2014, extraction of natural resources in Nigeria accounted for only 0.14% of its gross domestic product [GDP], due to the influence of its vast amounts of hydrocarbon (crude oil) deposits, which is 10.44%. The domestic mining industry is underdeveloped, leading to Nigeria having to import minerals that it could produce locally.

  • Socio-Economic Impacts of Artisanal and Small-Scale Mining

    However, the most serious impact, which affects the health of the population results from contamination of soils, surface water bodies and crops are the Potentially Toxic Elements (PTEs) such as lead, copper, zinc, together with arsenic which has posed serious challenges to the health of the populace.

  • Environmental Effect of Lead Contamination on Mining

    Environmental Effect of Lead Contamination on Mining Communities in Zamfara State, Nigeria: A Review Anka SA1*, Sanda A1, Bello TS2, Waziri AF1, Muhammad AS3, Bello I3 and Nasiru AM4 1Department of Biological Sciences, Usmanu Danfodiyo University, Sokoto, Nigeria 2Department of Biology, Nigerian Army University, Biu, Borno State, Nigeria

  • Nigerian Mining Sector Brief 1 Nigerian Mining Sector Brief

    or “the Ministry”) oversees the mining sector in Nigeria, and administers the provisions of the Nigerian Minerals information, and has impacts the bankability of mining projects. To address this challenge, the Nigerian Geological Survey Agency (NGSA) has conducted a high .

  • Nigeria Mining

    Minerals:Gold, columbite, wolframite, tantalite, bitumen, iron ore and uraniume Independence: 1 October 1960 Area: 923,768 km2 Mining fact: Despite massive mineral wealth, the Nigerian mining industry is vastly underdeveloped and only accounts for 0.3% of the country’s GDP – and this due to oil resources. The underdevelopment is resulting in Nigeria having to import processed minerals

  • Effects of Abandoned Open Mine Pits On Property Values In

    Effects of Abandoned Open – Mine Pits on Property Values in Dorowa, Nigeria / Joseph Yacim Awaomim Page 3 (2012) on the impact of mining and smelting related pollution. The results of the study show that the marginal willingness to pay to be farther from the pollution source is AUS $13 947 per kilometre within the 4 km radius selected.

  • The impact of tantalite mining on the flora diversity in

    The activities of the artisanals and small-scale miners in Nasarawa state, Nigeria, are increasing daily without considering the loss of biodiversity, which has continuously disrupted ecological functions and environmental balance. The study aimed at investigating the effect of tantalite mining acti …

  • Environmental Effect of Lead Combination of Mining

    Introduction. The proliferation in recent time of unregulated artisanal gold mining activities in Zamfara State, Nigeria has fuelled instability and lead poisoning crisis across gold mining communities primarily in Anka and Bukkuyum Local Government Areas thereby placing a significant burden on the already fragile economy and heath care system in the state [].

  • Impact of Past Mining Activities on Water Resources Around

    [4]Igwe, O., Adepehin, E. I., Iwuanyanwu, C. Environmental effects of the mining of lead-zinc minerals in Enyigba and its suburbs, southern Benue Trough, Nigeria. Nigeria Journal of Education, Heath and Technology Research, 2012, 3(2): 30-44. [5]Nnabo, P. N. Environmental impacts of lead/zinc mining in Enyigba area, SE of Abakaliki, SE Nigeria.


    Generally, the effects of dust emission from quarries have both micro and macro dimension. Air pollution and ground vibration arising from blasting, crushing and emission of noxious gases have negative impacts on human health and well being.

  • Nigeria Mining and Industrial News African Mining Market

    The African Mining Market offers insights into key market and commodity trends, in-depth analysis of resources and prospects and licensing and policy decisions affecting the mining industry in Africa.


    and its effects on public health, agriculture and the environment. In addition, the legacy of mining has left thousands of sites in Africa contaminated by mining and associated mine dumps such as tailings and slag material. On the other hand, the number of studies focused on the impacts of mining …

  • Environmental Issues and the Prospects of Mining in Nigeria

    2017). Mining is a significant threat to biodiversity, as it leads to large massive habitat losses (Paul and Campbell, 2011). 2.0 Mining Issues in Nigeria Nigeria’s abundant solid minerals constitute some of the largest known deposits under different categories made up of precious metals, stones and industrial minerals like coal, tin,

  • Effects of sand mining activities on water quality of

    Mining in close proximity to public infrastructure (bridges, pipelines, and utility lines) can damage them. Mining can displace or deplete aquatic biota or their food chain. Lowering of the water table can destroy riparian vegetation, cause erosion, pollute water sources and reduce the diversity of animals supported by these woodlands habitats.

  • Impact of mining activities on ground water quality status

    Zamfara State, Nigeria, has a lot of untapped mineral resources. The natives tap these minerals crudely with so many mining mills scattered all over the State [8]. Dareta village is one of such mining fields. The uncontrolled and illegal

  • Environmental and Socio-economic Effects Of Artisanal

    Apr 09, 2016· Mining activities which adversely affect the environment include digging of burrow pits, removal of topsoil, removal of vegetation, noise pollution as a result of rock blasting, and excessive release of dust particles into the atmosphere, amongst others.

  • Impact of mining on the floristic association of gold

    Feb 10, 2020· Of interest for this study is mining; a common activity in developing countries such as Nigeria which is endowed with over 34 solid minerals. The gold mining sites in the Southwest region of the country is predominantly by Artisanal and Small-Scale Mining (ASM). Though the benefits are known, its induced consequences are enormous.


    examining the socio-economic impact of mining on the livelihoods of amajuba district mining communities . sihlangu s. ngobese . 2015 . university of kwazulu-natal

  • Addressing environmental impact of mining on host

    The General Secretary, Nigerian Mining and Geoscience Society (NMGS), Dr. Akinade Olatunji, told The Guardian that a lot of things are misunderstood about the environmental impact of mining

  • Akanwa AO. Effects of Sand Mining on Planetary Health: A

    There are enormous negative impacts associated with sand mining that have raised environmental concerns on vegetation loss, damage of water bodies, and decline in plants and aquatic life and health issues in Nigeria and Global South countries.

  • Assessing the Ecological Effects of Mining in West Africa

    Jun 01, 2017· While the ecological problems emanate from the activities of artisanal and small scale mining types, the impacts consist of toxic pollution of air, degradation of arable land, habitat loss, and contamination of water resources.

  • Impacts of Oil Exploration in Niger Delta Nigeria

    Aug 29, 2018· Oil Production in Nigeria. Nigeria has the largest natural gas reserve in Africa, has the second largest oil reserve in Africa and is the African continents primary oil producer. As of the 1980s oil revenue provided 90% of Nigeria foreign exchange earnings and 85% of the government revenue. 1. Impact on Biodiversity in the Niger Delta

  • Oil and mining industry of Niger - Wikipedia

    The mineral mining industry is a crucial piece of the Economy of Niger.Exports of minerals consistently account for 40% of exports. Mineral commodities produced in Niger included cement, coal, gold, gypsum, limestone, salt, silver, tin, and uranium.In 2006, Niger was the world’s fourth-ranked producer of uranium. A new mining code was adopted in August 2006 and the former National Mine

  • Environmental effect of mineral exploitation in Nigeria

    effect on the environment of the activities involved in harnessing the minerals in Nigeria. An attempt will also be made to examine the possible precautions and reme-dies that can be applied in order to mitigate the effect of adverse environmental impact of mining activities. Table 1 shows the minerals deposits that are currently

  • Impact of mining on the floristic association of gold

    Feb 10, 2020· Impact of mining on the floristic association of gold mined sites in Southwest Nigeria. BACKGROUND: Occurrences in land use, human activities and climate change have both direct and indirect influences on the environment.

  • (PDF) Effects of Sand/Gravel Mining in Minna Emirate Area

    Geoelectrical Assessment of the Impact of Indiscriminate In-Stream Sand Mining on Hydrological System of Coastal Aquifers in Oron Local Government Area, Akwa Ibom State, Nigeria Article Full-text

  • Environmental Effects of Sand and Gravel Mining on Land

    Aromolaran (2012) studied the effects of sand mining activities of rural people on agricultural land in Agraian communities of Ogun state in Nigeria. His work revealed that mining of sand and gravel on agricultural land is one of the alternative livelihood activities of the rural people in Nigeria and is now becoming an environmental issue.

  • Illegal gold mining in Nigeria: influence on economy and

    Nigeria has large reserves of petroleum, natural gas, coal, iron ore, tin, limestone, lead, niobium, zinc, and gold. But at the same time, it is plagued by a high level of illegal mining activities across the country. This post is about the illegal gold mining in Nigeria and its …

  • (PDF) An Empirical Analysis of the Contribution of Mining

    In Nigeria, the contribution is still low at 0.15 percent, one of the major factors responsible for this is as a result of over dependence of the Nigerian economy on the proceeds from the sale of

  • Environmental impact assessment of coal mining at Enugu

    hazards associated with coal mining at the two mined communities. Furthermore, we investigated the impact of coal mining activities on the pattern of settlement of the local people and the possible benefits of coal mining to Akwuke and Iva communities in Enugu State, Nigeria. Coal mining is the process of extracting coal minerals from under

  • Impact of Coal Export and Economic Development in Nigeria

    Impact of Coal Export and Economic Development in Nigeria (A Case Study of Nigerian Coal Corporation, Enugu) *Iyida M. N. Registry unit enugu state university of science and technology, enugu, nigeria. Abstract: Nigeria is endowed with mineral resources among which coal. This product was playing a leading

  • Gold, lead and death in Nigeria EARTH Magazine

    In Nigeria, even though mercury remains a significant longer-term threat to the environment and to human health, the unprecedented acute health effects to date have come from lead. To retrieve the lead-rich gold ore, workers in Nigeria are lowered on ropes into holes about 45 meters deep where they mine the ore using rock hammers.

  • 「enviromental impacts of mining in nigeria」

    Environmental Impact Of Coal Mining In Nigeria. 2014 2 4the impacts of energy extraction on the environment in southern nigeria at the same time the quality of life depend inherently on the environmental impact of energy enugu, imo and ondohe nigerian government monopoly on the mining of coal is among the reasons for the decline in production over the yearsoal is still used as fuel for.

  • Environmental Impacts of oil mining activities in the

    Environmental Impacts of oil mining activities in the Niger Delta Mangrove Ecosystem. Dr. Elijah I. Ohimain Rohi Biotechnologies Ltd, 104D Airport Road, by Okumagba Avenue Junction PO Box 4517 Warri, Delta State, Nigeria Phone: 234-80-34023676, Fax: …

  • Nigeria Mining

    Nigeria started major production of coal, tin and columbite by the 1940s. In 1956 when oil was discovered, the mineral industries suffered when the focus shifted to mining oil. In the 1960s the Civil War led to expat mining experts leaving the country and mines being abandoned. Mining regulations drastically changed and productivity declined.

  • What are the environmental impacts of economic development

    Mining and oil extraction Oil extraction in the Niger Delta has had a significant impact on the environment. Oil spills have destroyed aquatic ecosystems and burning gases associated with oil extraction has caused considerable air pollution, leading to the release of greenhouse gases and causing respiratory problems for local people.

  • Addressing environmental impact of mining on host

    The General Secretary, Nigerian Mining and Geoscience Society (NMGS), Dr. Akinade Olatunji, told The Guardian that a lot of things are misunderstood about the environmental impact of mining

  • The environmental implications of the exploration and

    Feb 01, 2019· Abstract Mining activities can have serious negative effects on the environment, these effects occur from the exploration stage to the closure stage of a mine's operation. Nigeria has different minerals and exploration/exploitation of these minerals can affect the environment.

  • Ecological impact of mining on soils of Southwestern Nigeria

    This paper investigated the current status of soils from three mine sites (Awo, Itagunmodi and Ijero-Ekiti) in Southwestern Nigeria. Composite soil samples were collected at 0 to 15 cm depth, air-dried and analysed for physical, chemical properties