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Metal mobilization and zinc-rich circumneutral mine drainage from the abandoned mining area of Osor (Girona, NE Spain)

Autor
Navarro, A.; Font Cisteró, Xavier; Viladevall, M.
Tipus d'activitat
Article en revista
Revista
Mine water and the environment
Data de publicació
2015-09-01
Volum
34
Número
3
Pàgina inicial
329
Pàgina final
342
DOI
https://doi.org/10.1007/s10230-015-0344-6 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/82561 Obrir en finestra nova
URL
http://link.springer.com/article/10.1007/s10230-015-0344-6 Obrir en finestra nova
Resum
Contaminated soil and mine wastes in Spain’s abandoned Osor mining area contain Cd, Co, Pb, Zn, As, Ba, and Sb at levels that exceed Catalonia’s regulatory limits for soils of industrial use. Mine water from the Coral adit, which is the main dewatering system in the Osor area, has circumneutral pH from carbonate and silicate dissolution, and high concentrations of Fe, Mn, Ni, Pb, and Zn. Geochemical modeling showed that smithsonite and hydrozincite were possible solid phases for Zn. The Cora...
Citació
Navarro, A., Font, X., Viladevall, M. Metal mobilization and zinc-rich circumneutral mine drainage from the abandoned mining area of Osor (Girona, NE Spain). "Mine water and the environment", 01 Setembre 2015, vol. 34, p. 329-342.
Paraules clau
bioaccumulation, geochemical modeling, leaching, mine wastes, soils, tailings

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