Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Shekwonyadu Iyakwari"'
Autor:
Oyesiji Cornelius Oyeyemi, Shekwonyadu Iyakwari, Stephen Ewoma Obrike, Nanlir Geoffrey Jangfa
Publikováno v:
African Scientific Reports, Pp 107-107 (2023)
This research work focused on two plant species namely, the Anogeissus leiocarpus (DC.) and Dichrostachys cinerea for mineral prospecting. The two plants were sampled based on their occurrence, abundance and outlook. Twelve samples (six each of Anoge
Externí odkaz:
https://doaj.org/article/e44c8447c07140ac816caf96b2308029
Publikováno v:
Geoconservation Research, Vol 3, Iss 1, Pp 1-11 (2020)
Environmental problems due to mining activities in Nigeria and Cameroon have been a source of geopolitical concern. Here, we explore these issues in terms of the balance of economic benefits from mining and ensuring geological site maintenance and en
Externí odkaz:
https://doaj.org/article/7b1988596eae4d499de8b0748686d121
Autor:
Mbet Amos Akpanowo, Nasiru Adebayo Bello, Ibrahim Umaru, Shekwonyadu Iyakwari, Emmanuel Joshua, Samson Yusuf, Godwin Bassey Ekong
Publikováno v:
Scientific African, Vol 12, Iss , Pp e00761- (2021)
This study assessed the health risk associated with water sources in the artisanal and local mining areas of Anka, Northwest Nigeria. The evaluation of radioactivity concentration was carried out using a gas flow proportional counter while the carcin
Externí odkaz:
https://doaj.org/article/2059ae12080f4c4b8042a4cd1017af2f
Autor:
MbetAmos Akpanowo, Ibrahim Umaru, Shekwonyadu Iyakwari, Emmanuel Olugbemi Joshua, Samson Yusuf, Godwin Bassey Ekong
Publikováno v:
Scientific African, Vol 10, Iss , Pp e00561- (2020)
Artisanal mining of precious metals has become a lucrative venture in Anka, Zamfara State, North-West Nigeria. The use of crude methods of mining and mineral processing and the apparent ignorance of the hazards involved have been linked to some healt
Externí odkaz:
https://doaj.org/article/9b77770af16e443b9f73a6c3231add9e
Autor:
Samson Dauda Yusuf, Shekwonyadu Iyakwari, Ibrahim Umaru, Godwin Bassey Ekong, Mbet Amos Akpanowo, Emmanuel O. Joshua, Nasiru Adebayo Bello
Publikováno v:
Scientific African, Vol 12, Iss, Pp e00761-(2021)
This study assessed the health risk associated with water sources in the artisanal and local mining areas of Anka, Northwest Nigeria. The evaluation of radioactivity concentration was carried out using a gas flow proportional counter while the carcin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::870e30cf8b1de6939bff0994b30921a0
http://www.sciencedirect.com/science/article/pii/S246822762100065X
http://www.sciencedirect.com/science/article/pii/S246822762100065X
Assessment of radiological risk from the soils of artisanal mining areas of Anka, North West Nigeria
Publikováno v:
African Journal of Environmental Science and Technology. 13:303-309
Assessment of radiological risk was carried out on twenty soil samples collected from agricultural, mining and mine processing areas in Anka, Zamfara State, North Western Nigeria. The measurement of activity concentration of 226Ra, 232Th and 40K was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f0618a5a1d17ef2660a3607d680e59f
https://doi.org/10.5897/ajest2019.2691
https://doi.org/10.5897/ajest2019.2691
Autor:
Samson Dauda Yusuf, Ibrahim Umaru, Shekwonyadu Iyakwari, MbetAmos Akpanowo, Emmanuel Olugbemi Joshua, Godwin Bassey Ekong
Publikováno v:
Scientific African, Vol 10, Iss, Pp e00561-(2020)
Artisanal mining of precious metals has become a lucrative venture in Anka, Zamfara State, North-West Nigeria. The use of crude methods of mining and mineral processing and the apparent ignorance of the hazards involved have been linked to some healt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::051fb648f1b1e895147b18eeb1806bb1
http://www.sciencedirect.com/science/article/pii/S2468227620302994
http://www.sciencedirect.com/science/article/pii/S2468227620302994
Publikováno v:
Acta Geoturistica. 9:9-22
The potential for geotourism and mining heritage of some landscapes in parts of Kaduna, Plateau, Nasarawa and Kwara states in central Nigeria were studied and compiled. The result show that geological endowments range from insalbergs, flood basalts a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5e540cb8c409f8283be0049d3c5a9e4
https://doi.org/10.1515/agta-2018-0002
https://doi.org/10.1515/agta-2018-0002
Publikováno v:
International Journal of Mineral Processing. 166:24-28
The Nigerian Government through the academic support scheme of the Tertiary Education Trust Fund (TETFund) of Nigeria and the management of the Nasarawa State University, Keffi are acknowledged for providing financial support for this research.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79318dbe19bd6737f13b885d46818280
https://doi.org/10.1016/j.minpro.2017.06.008
https://doi.org/10.1016/j.minpro.2017.06.008
Publikováno v:
Minerals Engineering. 85:148-167
Near infrared sensors can be a very useful technique for the qualitative analysis of complex ores, and thus could be useful for the preconcentration of ores. In this paper, individual particles of hydrothermally-formed copper ore sampled from a mine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a20866c08a167cbe34ac167268f8def
https://doi.org/10.1016/j.mineng.2015.10.020
https://doi.org/10.1016/j.mineng.2015.10.020