stone quarrying and quality of rivers in nigeria

The Dimension-Stone Potentials of The Rocks In Mahanga, North ...

suitability for the purpose of dimension stone quarry. The ... Nigeria is blessed with an abundance of rock outcrops which form part of ... river Galma flow in to the study area from the northern part through the .... better strength quality (Table 1).

Get Price

assessment of the effects of quarrying activities on some selected ...

Tetteh (Head of Environmental Quality Control) and Mr. Sunu Maxwell (Field technician) ..... Plate 36: River Tetewu polluted by quarry run-off............................................................ .....66 .... The suitability of the stone for quarrying depends on its quality, the ... commissioning of the largest quarry in West Africa in the Brong-Ahafo...

Get Price

Stone Quarrying Impact on Air Soil Water in Ebonyi State, Nigeria

Keywords: Environment; Impact; Air quality; Stone quarrying; Soil and water ... The Akpoha river runs from Cross river and it is situated North of the quarry site...

Get Price

Evaluation of the Ecological Impact of Human Settlement on the ...

Aug 29, 2013 ... ... of Human Settlement on the Water Quality of Lower Cross River, Nigeria .... Water level was determined by dipping a string tied to a heavy stone to the ..... Domestic use, agricultural production, mining, industrial production,...

Get Price

assessment of the effects of quarrying activities on some selected ...

Tetteh (Head of Environmental Quality Control) and Mr. Sunu Maxwell (Field technician) ..... Plate 36: River Tetewu polluted by quarry run-off............................................................ .....66 .... The suitability of the stone for quarrying depends on its quality, the ... commissioning of the largest quarry in West Africa in the Brong-Ahafo...

Get Price

Respiratory symptoms and blood eosinophil level in ... - eJManager

Nov 3, 2014 ... The health impacts of working in stone quarrying industry have been ... to quarry dust and air pollutants in Nigeria. Peripheral blood ... Cross River State, Nigeria. Address for ..... Air quality assessment in the vicinity of quarry...

Get Price

Precious stones of Niger — Gemstones and Sustainable ...

Jan 8, 2018 ... The Niger River flows some 500 kilometres in a crescent shape through ... of the highest quality gemmological training in French in Africa and to the ... There is little actual mining of gemstones and a typical scenario is that a...

Get Price

Guidelines for the environmental recovery of quarries in near river ...

and landscape quality in the recovery of mining operation sites. The natural recovery ... perspective of an integrated management in the river areas, we pro-.

Get Price

Impact of Air Pollution from Quarrying and Stone Cutting Industries ...

Jun 6, 2016 ... Based on the questionnaire results and due to quarrying and stone ... Area of Cross River State, Nigerian Journal of Technology, 31: 116-127.

Get Price

(PDF) The Effects and Impacts of Quarrying on Forest Land : the ...

Aug 1, 2018 ... Despite the defined land-use, Gami Quarries Ltd had been given ... The manual breaking of boulders to small sized stones ..... In the Mwache Forest Reserve is to be found the Mwache River. ..... ecological systems, including air quality, demand on surface and ..... Eastern Africa atlas of coastal resources.

Get Price

Heavy metal pollution assessment of granite quarrying operations at ...

Dec 19, 2014 ... and stone crushing facility with which to assess the pollution threats and provide ... 40''''E) in Ekiti State, Nigeria is an old quarry opened in 1976.

Get Price

Rapid assessment of the child labour situation in artisanal mines ...

Nov 20, 1989 ... In order to improve the quality of life of children ..... Zakpota, Benin to Abeokuta, Nigeria, for labour in stone quarries (Country Profiles for.

Get Price

Assessment of the Environmental Effects of Quarrying in Kitengela ...

stone mining in Kitengela, to scrutinise quarrying ramifications on health of ... (2010) further observed that prolonged disruption of the river''s physiochemical ..... In Kenya, Ming''ate & Mohamed (2016) using quantitative and qualitative methods of research ... (2009) studied the effect of NIHL in Nigeria and established that the.

Get Price

Effects of Quarrying Activities on Local Vegetation Cover in Ebonyi ...

Apr 25, 2017 ... Nigeria has a proven economic reserve of 33 types of minerals in over 400 ... development projects in the host communities where the stones are quarried (Sosa et al., ... quarrying has degraded the quality of land of an estimated 3.2 ..... farmlands and forests, pollution of their rivers and disappearance of...

Get Price

(PDF) Impact of Air Pollution from Quarrying and Stone Cutting ...

Aug 1, 2018 ... PDF | More than 300 quarries and 1000 stone cutting industries are exist in ... Government Area of Cross River State, Nigerian Journal of.

Get Price

EFFECTS OF QUARRY MINING ACTIVITIES ON THE ...

Aug 31, 2016 ... and income generating crops in the Eastern part of Nigeria. Quality and safety of these vegetables are of paramount importance ... Cross River Basin. Ishiagu is ... and (c) Crush stone industries in Amita village. 2.2 Planting of...

Get Price

aquatic plants and wetland wildlife resources of nigeria - FAO

The major rivers of Nigeria are found in these lowland areas. .... Also excavation ponds of abandoned sand and stone quarries associated with road ... The quality of water, unlike the very obvious physical changes that take place during the...

Get Price

Potential Environmental Impacts of Quarrying Stone in Karst - USGS ...

Weathered outcrop and smooth working face of dimension stone quarry.............................. ...... duit was connected to a nearby river and ..... quality. Erosion, especially at boundary areas between karst and nonkarst areas, ...... burg, South Africa.

Get Price

Chapter One | Rock (Geology) | Porosity - Scribd

1 Preamble From the Stone Age, man has found various applications for rocks, ... The Nigerian basement complex consists of various rock types including .... Akure and its environs drained by rivers Ala and Ogburugburu, Igarra has ... the Quality Index (Q) rating by Barton et al (1974) and the Geologic Strength Index (GSI).

Get Price

Heavy metal pollution assessment of granite quarrying operations at ...

Dec 19, 2014 ... and stone crushing facility with which to assess the pollution threats and provide ... 40''''E) in Ekiti State, Nigeria is an old quarry opened in 1976.

Get Price

Environmental Impact on Surface and Ground Water Pollution from ...

Jun 27, 2014 ... Water Pollution from Mining Activities in Ikpeshi, Edo State, Nigeria. ... dug wells, eight river samples and nine quarry pits water samples. ... The land surface of the study area is dominated by sand stone ridges to south, and ..... Orajaka, I.P. and Jiofor, A.O. (1989) Guidelines for Drinking Water Quality (World.

Get Price

Environmental Impact on Surface and Ground Water Pollution from ...

Jun 27, 2014 ... Water Pollution from Mining Activities in Ikpeshi, Edo State, Nigeria. ... dug wells, eight river samples and nine quarry pits water samples. ... The land surface of the study area is dominated by sand stone ridges to south, and ..... Orajaka, I.P. and Jiofor, A.O. (1989) Guidelines for Drinking Water Quality (World.

Get Price

Assessment of the Environmental Effects of Quarrying in Kitengela ...

stone mining in Kitengela, to scrutinise quarrying ramifications on health of ... (2010) further observed that prolonged disruption of the river''s physiochemical ..... In Kenya, Ming''ate & Mohamed (2016) using quantitative and qualitative methods of research ... (2009) studied the effect of NIHL in Nigeria and established that the.

Get Price

Heavy metal pollution assessment of granite quarrying operations at ...

Dec 19, 2014 ... and stone crushing facility with which to assess the pollution threats and provide ... 40''''E) in Ekiti State, Nigeria is an old quarry opened in 1976.

Get Price

Impact of Granite Quarrying on the Health of Workers and Nearby ...

quarries and analyzed the prevalent health problems suffered by nearby .... sand, gravel and building stones is widespread ... particularly granite in parts of Nigeria (Areola, ... Rivers. Roads. Quarry sites. %U Cassagrand Quarry. %U Chinese quarry ..... National Ambient Air Quality Standards (2005), U.S Environmental...

Get Price

Presentation on nigerian dimension stones - SlideShare

May 19, 2016 ... DIMENSION STONES IN NIGERIA A HUGE AND UNTAPPED .... Ondo, Bauchi, Cross River, Kano, Katsina, Jigawa, Edo, Plateau, Kogi, Nassarawa, Kebbi, etc. ... A TYPICAL DIMENSION STONE QUARRY Unlike Quarrying for ... and high quality stones across the country • Huge Employment Opportunities...

Get Price

Impact of Granite Quarrying on the Health of Workers and Nearby ...

quarries and analyzed the prevalent health problems suffered by nearby .... sand, gravel and building stones is widespread ... particularly granite in parts of Nigeria (Areola, ... Rivers. Roads. Quarry sites. %U Cassagrand Quarry. %U Chinese quarry ..... National Ambient Air Quality Standards (2005), U.S Environmental...

Get Price

Status of Water Quality Subject to Sand Mining in the Kelantan River ...

Status of Water Quality Subject to Sand Mining in the Kelantan River, Kelantan ..... Environmental Conservation Department (ECD) State policy on river sand and stone. ... Effects of sand/gravel mining in Minna Emirate area of Nigeria on...

Get Price

The Environmental Implication of Illegal Minning Activities in Nigeria ...

mother earth, which is often accompanied by pollution of the soil and rivers (with ... quality soil denudation in the extraction area; loss of. (agric.) yield, dryout, .... steep slopes and for which little material is left for refilling (e.g., in stone quarries).

Get Price

Comparing the compressive strenghths of concrete made with river ...

Jul 20, 2014 ... for river sand as fine aggregate used in the production of concrete. ... A huge amount of quarry dust produced during the crushing of quarry stones ... reduction of production cost as well as augmenting the quality of ... Nigeria, the quarry dust and the coarse aggregate were obtained from Abakaliki in Ebonyi.

Get Price

Small-Scale Stone Quarrying - Core

Small-Scale Stone Quarrying: Its Contribution to People''s Livelihoods. ... Growing up in rural Africa exposed me to the different ways scarcity exposes ...... environmental issues, with an aim of enhancing the quality of life of the people in ..... basin of the White Nile; while the principal rivers are the Victoria Nile and the Albert.

Get Price

Effects of Sand/Gravel Mining in Minna Emirate Area of Nigeria on ...

mining activities will have an impact upon the river''s water quality. ... Stone quarrying in Nigeria: an overview of necessary initiations towards a sustainable built.

Get Price

Geology and mineral resources of the Lower Benue Trough, Nigeria

Benue Trough like other Sedimentary Basins in Nigeria is found to be endowed ... River Group sediments in the Lower Benue Trough comprises predominantly of ... together suggest that they do not possess some coking qualities suitable for .... Apart from cement manufacturing, lizenithne is used as cut stone for building,...

Get Price

(PDF) Impact of Air Pollution from Quarrying and Stone Cutting ...

Aug 1, 2018 ... PDF | More than 300 quarries and 1000 stone cutting industries are exist in ... Government Area of Cross River State, Nigerian Journal of.

Get Price

Evaluation of Ambient Air quality in parts of Imo state, Nigeria - ISCA

Nov 12, 2015 ... Evaluation of the ambient air quality in Imo State, Nigeria was carried out with reference to .... associated with stone mining and quarrying activity in this area .... communities in Rivers State, Nigeria, reported poor air quality.

Get Price

The Dimension-Stone Potentials of The Rocks In Mahanga, North ...

suitability for the purpose of dimension stone quarry. The ... Nigeria is blessed with an abundance of rock outcrops which form part of ... river Galma flow in to the study area from the northern part through the .... better strength quality (Table 1).

Get Price

assessment of the effects of quarrying activities on some selected ...

Tetteh (Head of Environmental Quality Control) and Mr. Sunu Maxwell (Field technician) ..... Plate 36: River Tetewu polluted by quarry run-off............................................................ .....66 .... The suitability of the stone for quarrying depends on its quality, the ... commissioning of the largest quarry in West Africa in the Brong-Ahafo...

Get Price

Stone Quarrying Impact on Air Soil Water in Ebonyi State, Nigeria

Keywords: Environment; Impact; Air quality; Stone quarrying; Soil and water ... The Akpoha river runs from Cross river and it is situated North of the quarry site...

Get Price

Evaluation of the Ecological Impact of Human Settlement on the ...

Aug 29, 2013 ... ... of Human Settlement on the Water Quality of Lower Cross River, Nigeria .... Water level was determined by dipping a string tied to a heavy stone to the ..... Domestic use, agricultural production, mining, industrial production,...

Get Price

assessment of the effects of quarrying activities on some selected ...

Tetteh (Head of Environmental Quality Control) and Mr. Sunu Maxwell (Field technician) ..... Plate 36: River Tetewu polluted by quarry run-off............................................................ .....66 .... The suitability of the stone for quarrying depends on its quality, the ... commissioning of the largest quarry in West Africa in the Brong-Ahafo...

Get Price

Respiratory symptoms and blood eosinophil level in ... - eJManager

Nov 3, 2014 ... The health impacts of working in stone quarrying industry have been ... to quarry dust and air pollutants in Nigeria. Peripheral blood ... Cross River State, Nigeria. Address for ..... Air quality assessment in the vicinity of quarry...

Get Price

Precious stones of Niger — Gemstones and Sustainable ...

Jan 8, 2018 ... The Niger River flows some 500 kilometres in a crescent shape through ... of the highest quality gemmological training in French in Africa and to the ... There is little actual mining of gemstones and a typical scenario is that a...

Get Price

Guidelines for the environmental recovery of quarries in near river ...

and landscape quality in the recovery of mining operation sites. The natural recovery ... perspective of an integrated management in the river areas, we pro-.

Get Price

Impact of Air Pollution from Quarrying and Stone Cutting Industries ...

Jun 6, 2016 ... Based on the questionnaire results and due to quarrying and stone ... Area of Cross River State, Nigerian Journal of Technology, 31: 116-127.

Get Price

(PDF) The Effects and Impacts of Quarrying on Forest Land : the ...

Aug 1, 2018 ... Despite the defined land-use, Gami Quarries Ltd had been given ... The manual breaking of boulders to small sized stones ..... In the Mwache Forest Reserve is to be found the Mwache River. ..... ecological systems, including air quality, demand on surface and ..... Eastern Africa atlas of coastal resources.

Get Price

Heavy metal pollution assessment of granite quarrying operations at ...

Dec 19, 2014 ... and stone crushing facility with which to assess the pollution threats and provide ... 40''''E) in Ekiti State, Nigeria is an old quarry opened in 1976.

Get Price

Rapid assessment of the child labour situation in artisanal mines ...

Nov 20, 1989 ... In order to improve the quality of life of children ..... Zakpota, Benin to Abeokuta, Nigeria, for labour in stone quarries (Country Profiles for.

Get Price

Assessment of the Environmental Effects of Quarrying in Kitengela ...

stone mining in Kitengela, to scrutinise quarrying ramifications on health of ... (2010) further observed that prolonged disruption of the river''s physiochemical ..... In Kenya, Ming''ate & Mohamed (2016) using quantitative and qualitative methods of research ... (2009) studied the effect of NIHL in Nigeria and established that the.

Get Price

Effects of Quarrying Activities on Local Vegetation Cover in Ebonyi ...

Apr 25, 2017 ... Nigeria has a proven economic reserve of 33 types of minerals in over 400 ... development projects in the host communities where the stones are quarried (Sosa et al., ... quarrying has degraded the quality of land of an estimated 3.2 ..... farmlands and forests, pollution of their rivers and disappearance of...

Get Price

(PDF) Impact of Air Pollution from Quarrying and Stone Cutting ...

Aug 1, 2018 ... PDF | More than 300 quarries and 1000 stone cutting industries are exist in ... Government Area of Cross River State, Nigerian Journal of.

Get Price

EFFECTS OF QUARRY MINING ACTIVITIES ON THE ...

Aug 31, 2016 ... and income generating crops in the Eastern part of Nigeria. Quality and safety of these vegetables are of paramount importance ... Cross River Basin. Ishiagu is ... and (c) Crush stone industries in Amita village. 2.2 Planting of...

Get Price

aquatic plants and wetland wildlife resources of nigeria - FAO

The major rivers of Nigeria are found in these lowland areas. .... Also excavation ponds of abandoned sand and stone quarries associated with road ... The quality of water, unlike the very obvious physical changes that take place during the...

Get Price

Potential Environmental Impacts of Quarrying Stone in Karst - USGS ...

Weathered outcrop and smooth working face of dimension stone quarry.............................. ...... duit was connected to a nearby river and ..... quality. Erosion, especially at boundary areas between karst and nonkarst areas, ...... burg, South Africa.

Get Price

Chapter One | Rock (Geology) | Porosity - Scribd

1 Preamble From the Stone Age, man has found various applications for rocks, ... The Nigerian basement complex consists of various rock types including .... Akure and its environs drained by rivers Ala and Ogburugburu, Igarra has ... the Quality Index (Q) rating by Barton et al (1974) and the Geologic Strength Index (GSI).

Get Price

Heavy metal pollution assessment of granite quarrying operations at ...

Dec 19, 2014 ... and stone crushing facility with which to assess the pollution threats and provide ... 40''''E) in Ekiti State, Nigeria is an old quarry opened in 1976.

Get Price

Environmental Impact on Surface and Ground Water Pollution from ...

Jun 27, 2014 ... Water Pollution from Mining Activities in Ikpeshi, Edo State, Nigeria. ... dug wells, eight river samples and nine quarry pits water samples. ... The land surface of the study area is dominated by sand stone ridges to south, and ..... Orajaka, I.P. and Jiofor, A.O. (1989) Guidelines for Drinking Water Quality (World.

Get Price

Environmental Impact on Surface and Ground Water Pollution from ...

Jun 27, 2014 ... Water Pollution from Mining Activities in Ikpeshi, Edo State, Nigeria. ... dug wells, eight river samples and nine quarry pits water samples. ... The land surface of the study area is dominated by sand stone ridges to south, and ..... Orajaka, I.P. and Jiofor, A.O. (1989) Guidelines for Drinking Water Quality (World.

Get Price

Assessment of the Environmental Effects of Quarrying in Kitengela ...

stone mining in Kitengela, to scrutinise quarrying ramifications on health of ... (2010) further observed that prolonged disruption of the river''s physiochemical ..... In Kenya, Ming''ate & Mohamed (2016) using quantitative and qualitative methods of research ... (2009) studied the effect of NIHL in Nigeria and established that the.

Get Price

Heavy metal pollution assessment of granite quarrying operations at ...

Dec 19, 2014 ... and stone crushing facility with which to assess the pollution threats and provide ... 40''''E) in Ekiti State, Nigeria is an old quarry opened in 1976.

Get Price

Impact of Granite Quarrying on the Health of Workers and Nearby ...

quarries and analyzed the prevalent health problems suffered by nearby .... sand, gravel and building stones is widespread ... particularly granite in parts of Nigeria (Areola, ... Rivers. Roads. Quarry sites. %U Cassagrand Quarry. %U Chinese quarry ..... National Ambient Air Quality Standards (2005), U.S Environmental...

Get Price

Presentation on nigerian dimension stones - SlideShare

May 19, 2016 ... DIMENSION STONES IN NIGERIA A HUGE AND UNTAPPED .... Ondo, Bauchi, Cross River, Kano, Katsina, Jigawa, Edo, Plateau, Kogi, Nassarawa, Kebbi, etc. ... A TYPICAL DIMENSION STONE QUARRY Unlike Quarrying for ... and high quality stones across the country • Huge Employment Opportunities...

Get Price

Impact of Granite Quarrying on the Health of Workers and Nearby ...

quarries and analyzed the prevalent health problems suffered by nearby .... sand, gravel and building stones is widespread ... particularly granite in parts of Nigeria (Areola, ... Rivers. Roads. Quarry sites. %U Cassagrand Quarry. %U Chinese quarry ..... National Ambient Air Quality Standards (2005), U.S Environmental...

Get Price

Status of Water Quality Subject to Sand Mining in the Kelantan River ...

Status of Water Quality Subject to Sand Mining in the Kelantan River, Kelantan ..... Environmental Conservation Department (ECD) State policy on river sand and stone. ... Effects of sand/gravel mining in Minna Emirate area of Nigeria on...

Get Price

The Environmental Implication of Illegal Minning Activities in Nigeria ...

mother earth, which is often accompanied by pollution of the soil and rivers (with ... quality soil denudation in the extraction area; loss of. (agric.) yield, dryout, .... steep slopes and for which little material is left for refilling (e.g., in stone quarries).

Get Price

Comparing the compressive strenghths of concrete made with river ...

Jul 20, 2014 ... for river sand as fine aggregate used in the production of concrete. ... A huge amount of quarry dust produced during the crushing of quarry stones ... reduction of production cost as well as augmenting the quality of ... Nigeria, the quarry dust and the coarse aggregate were obtained from Abakaliki in Ebonyi.

Get Price

Small-Scale Stone Quarrying - Core

Small-Scale Stone Quarrying: Its Contribution to People''s Livelihoods. ... Growing up in rural Africa exposed me to the different ways scarcity exposes ...... environmental issues, with an aim of enhancing the quality of life of the people in ..... basin of the White Nile; while the principal rivers are the Victoria Nile and the Albert.

Get Price

Effects of Sand/Gravel Mining in Minna Emirate Area of Nigeria on ...

mining activities will have an impact upon the river''s water quality. ... Stone quarrying in Nigeria: an overview of necessary initiations towards a sustainable built.

Get Price

Geology and mineral resources of the Lower Benue Trough, Nigeria

Benue Trough like other Sedimentary Basins in Nigeria is found to be endowed ... River Group sediments in the Lower Benue Trough comprises predominantly of ... together suggest that they do not possess some coking qualities suitable for .... Apart from cement manufacturing, lizenithne is used as cut stone for building,...

Get Price

(PDF) Impact of Air Pollution from Quarrying and Stone Cutting ...

Aug 1, 2018 ... PDF | More than 300 quarries and 1000 stone cutting industries are exist in ... Government Area of Cross River State, Nigerian Journal of.

Get Price

Evaluation of Ambient Air quality in parts of Imo state, Nigeria - ISCA

Nov 12, 2015 ... Evaluation of the ambient air quality in Imo State, Nigeria was carried out with reference to .... associated with stone mining and quarrying activity in this area .... communities in Rivers State, Nigeria, reported poor air quality.

Get Price