Assessment of Solid Mineral to Soil Radioactivity Contamination Index in selected Mining Sites and their Radiological Risk Indices to the Public

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dc.contributor.authorAgbalagba,E.O
dc.contributor.authorChaanda,M.S.
dc.contributor.authorEgarievwe,S.U
dc.date.accessioned2025-01-27T12:01:45Z
dc.date.available2025-01-27T12:01:45Z
dc.date.issued2021-06-11
dc.descriptionScholarly works in Physics.
dc.description.abstractThis study examined the radioactivity levels of soil samples within selected solid mining sites in Nigeria using high purity germanium (HpGe) detector. Sixty soil samples in all were collected from the ten solid mineral mining sites investigated and six samples were collected as control samples from non-mining environment for analyses. The results of the activity concentration values obtained for 40K, 226Ra and 232Th are 100.22 Bq kg-1, 33.15 Bq kg- 1 and 77.31 Bq kg-1 respectively. The 226Ra and 40K activities were found to be within the United Nation Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) acceptable permissible limit, but the 232 Th mean value was above the permissible limit of 30 Bq kg-1 for the public. In comparison, 40K, 226Ra and 232 Th soil samples 20 mean activity concentrations were higher than the control soil samples values by 48.6%, 43.7% and 62.3% respectively. The results of estimated radiation hazard indices indicate average values of 150.72 Bq kg-1 68.40η
dc.description.sponsorshipAgbalagba, E.O Mohammed S. Chaanda,M.S. Egarievwe,S.U
dc.identifier.otherDOI: https://doi.org/10.21203/rs.3.rs-496856/v1
dc.identifier.uriDOI: https://doi.org/10.21203/rs.3.rs-496856/v1
dc.identifier.urihttps://repository.fupre.edu.ng/handle/123456789/110
dc.language.isoen
dc.publisherInternational Journal of Environmental Analytical Chemistry ·
dc.relation.ispartofseriesDOI: https://doi.org/10.21203/rs.3.rs-496856/v1
dc.titleAssessment of Solid Mineral to Soil Radioactivity Contamination Index in selected Mining Sites and their Radiological Risk Indices to the Public
dc.typeArticle
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