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Pérez-Sirvent, Carmen ; García Lorenzo, Mari Luz ; Hernández Pérez, Carmen ; Martínez Sánchez, María José | Springer | 2018-06Purpose The present study deals with the geochemical fractions of Pb, Cd, Zn, Cu and As present on profiles using chemical simple extraction process. This work was conducted on Portman Bay, located in the SE Spain and strongly affected by mining[...]texto impreso
Pérez-Sirvent, Carmen ; Martínez Sánchez, María José ; Veiga, José Manuel ; Bech, Jaume ; García Lorenzo, Mari Luz | Elsevier | 2019-12Mining-contaminated surface waters and acid mine drainage frequently contain high levels of potentially harmful metal(oid)s, some of which are especially relevant because of their toxicity- As, Pb, Cd and, to a lesser extent, Cu and Zn. Limeston[...]texto impreso
García Lorenzo, Mari Luz ; Pérez-Sirvent, Carmen ; Martínez Sánchez, María José ; Molina Ruiz, José ; Martínez, Salvadora ; Arroyo, Xabier ; Martínez Martínez, Lucía Belén ; Bech, Jaume | Geological Society | 2018A total of 120 sediments from 12 cores of Portman Bay (SE Spain) were studied to assess the degree of contamination and ecological risk related to potentially toxic elements (PTEs) by combining a geochemical and mineralogical characterization wi[...]
