Magnetic signature, geochemistry, and oral bioaccessibility of “technogenic” metals in contaminated industrial soils from Sindos Industrial Area, Northern Greece

Bourliva, Anna; Papadopoulou, Lambrini; Aidona, Elina; Giouri, Katerina

doi:10.1007/s11356-017-9355-0

Cited by 14 publications

(1 citation statement)

References 107 publications

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“…Positive correlation between magnetic susceptibility and elements content in soils of urban-industrial areas were proved by many authors [e.g. [23][24][25][26][27][28][29]. Main goal of presented research was to indicate on application of integrated methods (soil magnetometry, mineralogy, geochemical analysis) to assessment of pollution as a result of dry and wet deposition.…”

Section: Introductionmentioning

confidence: 88%

Technogenic magnetic particles of topsoil from different sources of emission - A case study from upper silesian conurbation, Poland

et al. 2018

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Studies on the effects of dust deposition on soils in urban-industrial areas were conducted with application of magnetic (soil magnetometry, thermomagnetic analysis) and geochemical (elements content) methods. The study area covers three different forest sites on Upper Silesian Conurbation. The purpose of the research was an estimation of soil pollution and characteristic of air derived particles. Results show magnetite and maghemite as dominant magnetic components of analyzed soil samples. The highest volume magnetic susceptibility (κ) and no correlation with potentially toxic elements (PTEs) were stated close to metallurgical plant whilst the highest correlation coefficient between κ and PTEs was stated in samples from the urban area and in a vicinity of coking plant.

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Section: Introductionmentioning

confidence: 88%

Technogenic magnetic particles of topsoil from different sources of emission - A case study from upper silesian conurbation, Poland

et al. 2018

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Multivariate analysis applied to X-ray fluorescence to assess soil contamination pathways: case studies of mass magnetic susceptibility in soils near abandoned coal and W/Sn mines

Milinovic,

Santos,

Sant’Ovaia

et al. 2024

Environ Geochem Health

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Determining the origin and pathways of contaminants in the natural environment is key to informing any mitigation process. The mass magnetic susceptibility of soils allows a rapid method to measure the concentration of magnetic minerals, derived from anthropogenic activities such as mining or industrial processes, i.e., smelting metals (technogenic origin), or from the local bedrock (of geogenic origin). This is especially effective when combined with rapid geochemical analyses of soils. The use of multivariate analysis (MVA) elucidates complex multiple-component relationships between soil geochemistry and magnetic susceptibility. In the case of soil mining sites, X-ray fluorescence (XRF) spectroscopic data of soils contaminated by mine waste shows statistically significant relationships between magnetic susceptibility and some base metal species (e.g., Fe, Pb, Zn, etc.). Here, we show how qualitative and quantitative MVA methodologies can be used to assess soil contamination pathways using mass magnetic susceptibility and XRF spectra of soils near abandoned coal and W/Sn mines (NW Portugal). Principal component analysis (PCA) showed how the first two primary components (PC-1 + PC-2) explained 94% of the sample variability, grouped them according to their geochemistry and magnetic susceptibility in to geogenic and technogenic groups. Regression analyses showed a strong positive correlation (R2 > 0.95) between soil geochemistry and magnetic properties at the local scale. These parameters provided an insight into the multi-element variables that control magnetic susceptibility and indicated the possibility of efficient assessment of potentially contaminated sites through mass-specific soil magnetism.

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Spatial network analysis of surface soil pollution from heavy metals and some other elements: a case study of the Baotou region of China

Han

2018

J Soils Sediments

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Magnetic signature, geochemistry, and oral bioaccessibility of “technogenic” metals in contaminated industrial soils from Sindos Industrial Area, Northern Greece

Cited by 14 publications

References 107 publications

Technogenic magnetic particles of topsoil from different sources of emission - A case study from upper silesian conurbation, Poland

Technogenic magnetic particles of topsoil from different sources of emission - A case study from upper silesian conurbation, Poland

Multivariate analysis applied to X-ray fluorescence to assess soil contamination pathways: case studies of mass magnetic susceptibility in soils near abandoned coal and W/Sn mines

Spatial network analysis of surface soil pollution from heavy metals and some other elements: a case study of the Baotou region of China

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