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  • 1 Instituto Tecnologico e Nuclear, URSN, E.N. 10, 2686-953 Sacavém, Portugal
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Abstract  

This work addresses the chemical features of topsoils from São Domingos mine, Portugal, an abandoned mining area since middle of twentieth century. The fractions below 1 mm of the surface-soil samples (0–15 cm) were measured by k0-standardized, instrumental neutron activation analysis in order to determine the levels of rare earth element concentrations in comparison to control soils. A fractionation between the heavy and light rare-earth elements (REEs) occurred, with the latter enriched relatively to the first ones. The REEs pattern is similar in all sites with higher concentrations in the mine area as compared to the control site. The ratios between REEs are conventional for three subsamples but slightly diverge for the other sites. The REEs pattern is similar to one of the volcanic islands still with activity as Sao Miguel in Azores, Portugal, and similar to the one of an industrial area containing coal power plant and refinery.

Manuscript Submission: HERE

  • Impact Factor (2019): 1.137
  • Scimago Journal Rank (2019): 0.360
  • SJR Hirsch-Index (2019): 65
  • SJR Quartile Score (2019): Q3 Analytical Chemistry
  • SJR Quartile Score (2019): Q3 Health, Toxicology and Mutagenesis
  • SJR Quartile Score (2019): Q2 Nuclear Energy and Engineering
  • SJR Quartile Score (2019): Q3 Pollution
  • SJR Quartile Score (2019): Q3 Public Health, Environmental and Occupational Health
  • SJR Quartile Score (2019): Q3 Radiology, Nuclear Medicine and Imaging
  • SJR Quartile Score (2019): Q3 Spectroscopy
  • Impact Factor (2018): 1.186
  • Scimago Journal Rank (2018): 0.408
  • SJR Hirsch-Index (2018): 60
  • SJR Quartile Score (2018): Q2 Nuclear Energy and Engineering
  • SJR Quartile Score (2018): Q2 Pollution

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Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation
1968
Volumes
per Year
4
Issues
per Year
12
Founder Akadémiai Kiadó
Founder's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)